{
  "data": {
    "a": {
      "slug": "countly",
      "name": "Countly",
      "vendor": "Countly Ltd",
      "vendorUrl": "https://countly.com",
      "kind": "http-api",
      "category": "product-analytics",
      "summary": "Countly is a product analytics platform sold as a managed private-cloud server (Flex), a self-hosted Enterprise edition and the open-source Countly Lite. Agents reach a Countly server through its HTTP API or the official `countly-mcp-server`.",
      "url": "https://www.anchorterminal.com/tools/countly",
      "markdownUrl": "https://www.anchorterminal.com/tools/countly.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/countly.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/countly.json",
      "repo": "https://github.com/Countly/countly-server",
      "license": "Countly Lite is AGPL-3.0 with added branding terms under Section 7. Enterprise plugins are proprietary. Flex is a hosted service under Countly's terms. The MCP server is MIT",
      "transports": [
        "http",
        "stdio",
        "streamable-http"
      ],
      "remoteUrl": "https://mcp.count.ly/mcp",
      "packages": [
        {
          "registry": "npm",
          "name": "countly-mcp-server"
        },
        {
          "registry": "npm",
          "name": "countly-sdk-web"
        },
        {
          "registry": "npm",
          "name": "countly-sdk-nodejs"
        }
      ],
      "auth": "api-key",
      "authNotes": "Self-serve once a server exists. A dashboard user copies an `api_key`, which has that user's full read and write access, or creates an auth token in the Token Manager or with `/i/token/create`, limited by app, endpoint pattern and lifetime. Tokens go in the `countly-token` header or the `auth_token` query parameter. The MCP server takes `COUNTLY_SERVER_URL` and `COUNTLY_AUTH_TOKEN`, or `X-Countly-Server-Url` and `X-Countly-Auth-Token` headers over HTTP. SDKs send the write-only `app_key`.",
      "pricing": "paid",
      "pricingNotes": "Flex starts at $175 a month, billed by tier on monthly active users and data points, with a 14-day trial that needs a credit card. Tier prices appear during signup. Funnels, retention and flows sit in the Intelligence add-on. Enterprise is on quotation. Countly Lite is free to self-host. API and MCP calls are not billed (https://countly.com/pricing, checked 2026-10-08).",
      "priceSummary": "$175 / mo",
      "where": "both",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the API reference, the MCP server README or the pricing page (checked 2026-10-08).",
        "endpoints": []
      },
      "toolCount": 209,
      "popularity": {
        "githubStars": null,
        "npmWeekly": 27579,
        "pypiWeekly": null,
        "asOf": "2026-10-08"
      },
      "docsUrl": "https://api.count.ly/",
      "llmsTxt": "https://countly.com/llms.txt",
      "capabilities": [
        "analytics.query",
        "analytics.events",
        "analytics.funnels",
        "analytics.experiments",
        "analytics.flags",
        "observability.errors"
      ],
      "tags": [
        "official",
        "hosted",
        "self-hosted",
        "open-source",
        "mcp",
        "api-key",
        "llms-txt",
        "paid",
        "trial",
        "typescript"
      ],
      "lastRelease": "2026-10-07",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 54.8,
        "grade": "C",
        "agentReady": false,
        "rank": 607,
        "ranked": true,
        "rankOf": 842,
        "categoryRank": 9,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 66,
          "maintenance": 80,
          "payments": 17,
          "reliability": 28,
          "schema": 75,
          "security": 63,
          "transparency": 70
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-08"
        },
        "negative": 0,
        "verdict": "Countly suits an agent working against a server its owner already runs. The official MCP server filters its 209 tools by edition, plugin and permission and has per-category read-only settings. No status page, OpenAPI document or published API rate limit was found, and the Flex trial needs a credit card.",
        "bestFor": "An agent whose owner runs Countly on its own infrastructure or a dedicated Flex server and wants analytics, crash and remote-config data through MCP with per-category permissions.",
        "strengths": [
          "Official MIT MCP server, `countly-mcp-server` 1.7.0 of 7 October 2026, with read-only, destructive and idempotent annotations on its tools",
          "`COUNTLY_TOOLS_ALL=R` makes every MCP tool read-only, and per-category settings take None, R, CR, CRU or CRUD",
          "Auth tokens can be limited to named apps and endpoint patterns, carry a lifetime in seconds and are revocable",
          "API reference at api.count.ly is versioned (24.05, 25.03, 26.01) with parameters, examples and error responses per endpoint",
          "Sub-processor list with locations and a public DPA, both updated 25 September 2026, with 30 days' notice of sub-processor changes"
        ],
        "weaknesses": [
          "No public status page or incident history was found for Flex servers or for mcp.count.ly",
          "No OpenAPI document was found, and the server's API rate limit is a setting that ships switched off with no published value for Flex",
          "The API accepts `api_key` and `auth_token` in the URL query string, and the `api_key` has its user's full read and write access",
          "Flex starts at $175 a month, its 14-day trial needs a credit card, and tier prices appear only during signup",
          "Funnels, retention, flows, cohorts and Drill need Enterprise or a paid Flex capability, and are absent from Countly Lite",
          "The MCP server reports usage to stats.count.ly by default until `ENABLE_ANALYTICS=false` is set"
        ],
        "agentNotes": [
          "Create a dedicated token in the Token Manager, limited to the apps and endpoints the task needs, and send it in the `countly-token` header, not the URL",
          "Set `COUNTLY_TOOLS_ALL=R` unless the task needs writes. The token's own permissions still apply and the stricter of the two wins",
          "Call `apps_list` first. Most tools need `app_id` or an exact `app_name`",
          "Check `get_version` for the detected edition before planning funnel, retention or cohort queries, which need Enterprise plugins",
          "Set `ENABLE_ANALYTICS=false` to stop usage reports to stats.count.ly, and prefer the stdio server to mcp.count.ly so the server URL and token stay local"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 54.8
          }
        ],
        "editorialScores": {
          "ergonomics": 66,
          "maintenance": 80,
          "payments": 17,
          "reliability": 28,
          "schema": 75,
          "security": 63,
          "transparency": 64
        },
        "provenanceScore": 76
      },
      "connect": {
        "install": "npx -y countly-mcp-server",
        "http": "curl -H \"countly-token: YOUR_TOKEN\" \"https://your-countly-url.com/o?app_id=APP_ID\u0026method=funneldata\u0026funnels=[%22FUNNEL_ID%22]\"",
        "claudeCode": "claude mcp add countly -e COUNTLY_SERVER_URL=https://your-countly-url.com -e COUNTLY_AUTH_TOKEN=YOUR_TOKEN -- npx -y --prefer-online countly-mcp-server@latest",
        "config": {
          "mcpServers": {
            "countly": {
              "args": [
                "-y",
                "--prefer-online",
                "countly-mcp-server@latest"
              ],
              "command": "npx",
              "env": {
                "COUNTLY_AUTH_TOKEN": "YOUR_TOKEN",
                "COUNTLY_SERVER_URL": "https://your-countly-url.com"
              }
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/analytics.query",
        "tool": "https://letme.dev/countly"
      },
      "area": "business",
      "unitPrices": [
        {
          "item": "Flex, lowest tier",
          "unit": "month",
          "usd": 175,
          "note": "starting price, by monthly active users and data points, add-ons extra"
        }
      ],
      "provenance": {
        "legalEntity": "Countly Ltd",
        "domain": "countly.com",
        "domainRegistered": "2011-09-05",
        "endpointOnVendorDomain": true,
        "terms": "https://countly.com/legal/terms-of-service",
        "privacy": "https://countly.com/legal/privacy-policy",
        "statusPage": "",
        "changelog": "https://github.com/Countly/countly-server/blob/master/CHANGELOG.md",
        "securityTxt": "none",
        "checked": "2026-10-08",
        "notes": [
          "The terms (last updated 25 September 2026) name Countly Ltd, incorporated in England and Wales with registered number 8568329, registered at 1 Bow Churchyard, London EC4M 9DQ. They cover Flex through supplemental terms and exclude Enterprise subscriptions, which have written agreements.",
          "The privacy policy (last updated 25 September 2026) covers Countly's websites, services and accounts and says it does not apply to data customers process with the Services. The DPA at countly.com/legal/dpa covers that data.",
          "The hosted MCP server answers at mcp.count.ly and the API reference at api.count.ly, a second domain of the vendor's. Each customer's API answers on that customer's own server address.",
          "countly.com/.well-known/security.txt returns 404. SECURITY.md in the repositories gives a disclosure address at count.ly.",
          "No status page was found. status.countly.com did not resolve.",
          "RDAP for countly.com gives a registration date of 2011-09-05."
        ],
        "score": 76
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/countly.json",
      "live": {
        "slug": "countly",
        "probe": {
          "target": "https://mcp.count.ly/mcp",
          "method": "get",
          "lastAt": "2026-10-09T09:26:47.283576893Z",
          "lastOk": false,
          "lastStatus": 500,
          "lastMs": 345,
          "lastNote": "server error",
          "authRequired": false,
          "uptime24h": 0,
          "uptime30d": 0,
          "p50ms24h": 0,
          "p95ms24h": 0,
          "samples24h": 20,
          "samples30d": 20,
          "days": [
            {
              "date": "2026-10-09",
              "probes": 20,
              "ok": 0
            }
          ],
          "outages": [
            {
              "start": "2026-10-09T07:40:23.474688008Z",
              "end": "0001-01-01T00:00:00Z",
              "note": "HTTP 500 server error"
            }
          ]
        },
        "updatedAt": "2026-10-09T09:26:47.283576893Z"
      }
    },
    "answer": "Countly scores 54.8 (C) on agent readiness against Heap's 53 (D), and leads in 5 of 7 scored categories. Heap leads on reliability and payments \u0026 pricing.",
    "b": {
      "slug": "heap",
      "name": "Heap",
      "vendor": "Contentsquare (Content Square, Inc.)",
      "vendorUrl": "https://www.heap.io",
      "kind": "http-api",
      "category": "product-analytics",
      "summary": "Heap is Contentsquare's product analytics service, which captures web and mobile interactions automatically. Its server-side HTTP API accepts custom events, identities, user and account properties, and user deletion requests.",
      "url": "https://www.anchorterminal.com/tools/heap",
      "markdownUrl": "https://www.anchorterminal.com/tools/heap.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/heap.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/heap.json",
      "license": "Proprietary service under Contentsquare's master services agreement. The React Native bridge and the Node client on npm are MIT",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://heapanalytics.com",
      "packages": [
        {
          "registry": "npm",
          "name": "heap-api"
        }
      ],
      "auth": "mixed",
      "authNotes": "Self-serve. Track, identify and property calls need only `app_id`, the environment ID shown on the Projects page and used in the web snippet, with no secret. User deletion needs an API key that an admin generates under Account, Manage, Privacy \u0026 Security, exchanged by HTTP Basic for a temporary Bearer token. No OAuth, scopes or partner approval were found in the developer docs.",
      "pricing": "freemium",
      "pricingNotes": "Free plan up to 10,000 sessions a month with six months of history, APIs included, so an agent's owner can start without a contract. Growth is priced by estimate after signup, and Pro and Premier by quote. Whether signup asks for a card was not established (https://www.heap.io/pricing, checked 2026-10-07).",
      "priceSummary": "Freemium",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the developer docs or on the pricing page (checked 2026-10-07).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": 213,
        "pypiWeekly": null,
        "asOf": "2026-10-07"
      },
      "docsUrl": "https://developers.heap.io",
      "llmsTxt": "https://developers.heap.io/llms.txt",
      "capabilities": [
        "analytics.events"
      ],
      "tags": [
        "hosted",
        "closed-source",
        "llms-txt",
        "free-tier",
        "no-oauth",
        "write-only",
        "eu-region",
        "status-page",
        "soc2",
        "sales-led"
      ],
      "lastRelease": "2026-10-06",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 53,
        "grade": "D",
        "agentReady": false,
        "rank": 643,
        "ranked": true,
        "rankOf": 842,
        "categoryRank": 10,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 49,
          "maintenance": 63,
          "payments": 25,
          "reliability": 72,
          "schema": 57,
          "security": 41,
          "transparency": 64
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "low",
          "date": "2026-10-07"
        },
        "negative": 0,
        "verdict": "Heap's server-side API suits an agent that records events. Limits are published, bulk calls take 1,000 items and track accepts an idempotency key. The API returns no analytics, and ingest calls carry no secret beyond the environment ID. Heap's help centre lists a Heap MCP article, which a bot check stopped us reading, so the MCP server is ungraded.",
        "bestFor": "An agent that records backend events or enriches user and account properties in a company's existing Heap project, or that files privacy deletions.",
        "strengths": [
          "Rate limits are published. Track allows 30 requests per 30 seconds per identity, and bulk track 15,000 events a minute per environment",
          "Track and bulk track accept an `idempotency_key`, and bulk calls take up to 1,000 events or users per request",
          "llms.txt and a Markdown copy of every developer page, with an OpenAPI 3.1 fragment embedded in the reference pages we read",
          "Free plan with up to 10,000 sessions a month and six months of history, with APIs and the User Privacy API included",
          "Sub-processor list (June 2026) names AWS regions in Ireland, Frankfurt and Virginia, and the customer chooses Europe or the USA"
        ],
        "weaknesses": [
          "No query, export or definitions endpoint in the developer reference. Reading results needs the app, Heap Connect or the MCP server we couldn't read",
          "Track, identify and property calls carry no secret. The only identifier is the environment ID that the web snippet also publishes",
          "Three incidents marked major on status.heap.io in the 90 days to 7 October 2026, one of them still open",
          "Paid plans have no public price. Growth asks for an estimate after signup, and Pro and Premier say Contact Us",
          "Error responses for track and identify are documented as a 400 with an empty object, and no 429 guidance was found"
        ],
        "agentNotes": [
          "Send EU projects to https://c.eu.heap-api.com instead of https://heapanalytics.com. The path stays the same",
          "Pass one of `identity` or `user_id` on track, never both",
          "Set `idempotency_key` on every track event so a retry doesn't duplicate it",
          "Stay under 30 requests per 30 seconds per identity, or batch up to 1,000 events in one bulk call",
          "For deletion, exchange the app_id and API key of the Main Production environment for a token first. Any other environment ID returns Unauthorized"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "low",
            "grade": "D",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 53
          }
        ],
        "editorialScores": {
          "ergonomics": 49,
          "maintenance": 63,
          "payments": 25,
          "reliability": 72,
          "schema": 57,
          "security": 41,
          "transparency": 61
        },
        "provenanceScore": 66
      },
      "connect": {
        "http": "curl -X POST \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n    \"app_id\": \"11\",\n    \"identity\": \"alice@example.com\",\n    \"event\": \"Send Transactional Email\",\n    \"properties\": {\"subject\": \"Welcome to My App!\"}\n  }' \\\n  https://heapanalytics.com/api/track"
      },
      "letme": {
        "capability": "https://letme.dev/analytics.events",
        "tool": "https://letme.dev/heap"
      },
      "area": "business",
      "unitPrices": [
        {
          "item": "Free",
          "unit": "month",
          "usd": 0,
          "note": "up to 10,000 sessions a month"
        }
      ],
      "provenance": {
        "legalEntity": "Content Square, Inc.",
        "domain": "heap.io",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://www.heap.io/legal/heap-master-services-agreement",
        "privacy": "https://www.heap.io/privacy",
        "statusPage": "https://status.heap.io",
        "changelog": "https://developers.heap.io/docs/heapjs-5-changelog",
        "securityTxt": "none",
        "checked": "2026-10-07",
        "notes": [
          "The Heap master services agreement URL redirects to Contentsquare's terms at contentsquare.com/legal/terms-conditions. The entity schedule names Content Square, Inc., 60 Hudson St, New York, for customers in the Americas, and other Contentsquare entities elsewhere.",
          "heap.io/terms is a website terms of use from Heap Inc., a Delaware corporation, last updated 30 August 2019. heap.io/privacy says the Heap policy has been consolidated into Contentsquare's.",
          "API calls go to heapanalytics.com and, for EU projects, c.eu.heap-api.com. Both are Heap domains named in the vendor's docs, not heap.io itself.",
          "www.heap.io/.well-known/security.txt and heapanalytics.com/.well-known/security.txt return 404. contentsquare.com publishes a signed security.txt that expires on 31 January 2028.",
          "RDAP has no service for .io through rdap.org, so the registration date of heap.io was not established.",
          "The only changelogs found are for the SDKs (heap.js 5, Android, iOS, React Native, Flutter). No changelog for the server-side API was found."
        ],
        "score": 66
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/heap.json",
      "live": {
        "slug": "heap",
        "probe": {
          "target": "https://heapanalytics.com",
          "method": "get",
          "lastAt": "2026-10-09T09:26:52.282972199Z",
          "lastOk": true,
          "lastStatus": 200,
          "lastMs": 426,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 327,
          "p95ms24h": 411,
          "samples24h": 194,
          "samples30d": 194,
          "days": [
            {
              "date": "2026-10-08",
              "probes": 93,
              "ok": 93
            },
            {
              "date": "2026-10-09",
              "probes": 101,
              "ok": 101
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.heap.io",
          "indicator": "minor",
          "summary": "Minor Service Outage",
          "checkedAt": "2026-10-09T09:25:14.041658775Z"
        },
        "versions": [
          {
            "registry": "npm",
            "name": "heap-api",
            "version": "1.0.1",
            "seenAt": "2026-10-08T16:15:35.796443098Z"
          }
        ],
        "npmWeekly": 213,
        "securityTxt": {
          "url": "https://heap.io/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-08T15:38:30.698501929Z"
        },
        "pages": [
          {
            "url": "https://developers.heap.io/docs/heapjs-5-changelog",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-08T18:17:42.369829827Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "65fc0b011bef"
          },
          {
            "url": "https://www.heap.io/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-08T18:28:12.583035239Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "4e41474dc6c8"
          },
          {
            "url": "https://www.heap.io/privacy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-08T18:28:15.159309204Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "9848a05d56da"
          },
          {
            "url": "https://www.heap.io/legal/heap-master-services-agreement",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-08T18:28:10.261171384Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "f20f9632d33b"
          }
        ],
        "updatedAt": "2026-10-09T09:26:52.282972199Z"
      }
    },
    "facts": [
      {
        "a": "HTTP API",
        "b": "HTTP API",
        "name": "Kind"
      },
      {
        "a": "Countly Ltd",
        "b": "Contentsquare (Content Square, Inc.)",
        "name": "Vendor"
      },
      {
        "a": "https://mcp.count.ly/mcp",
        "b": "https://heapanalytics.com",
        "name": "Hosted endpoint"
      },
      {
        "a": "HTTP, stdio, Streamable HTTP",
        "b": "HTTP",
        "name": "Transports"
      },
      {
        "a": "API key",
        "b": "OAuth or key",
        "name": "Auth"
      },
      {
        "a": "Paid",
        "b": "Freemium",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "Countly Lite is AGPL-3.0 with added branding terms under Section 7. Enterprise plugins are proprietary. Flex is a hosted service under Countly's terms. The MCP server is MIT",
        "b": "Proprietary service under Contentsquare's master services agreement. The React Native bridge and the Node client on npm are MIT",
        "name": "Licence"
      },
      {
        "a": "209",
        "b": "none",
        "name": "Tools exposed"
      },
      {
        "a": "yes",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "2026-10-07",
        "b": "2026-10-06",
        "name": "Last release"
      },
      {
        "a": "2026-09-25",
        "b": "no date given",
        "name": "Terms last updated"
      },
      {
        "a": "2026-09-25",
        "b": "couldn't be read",
        "name": "Privacy policy last updated"
      },
      {
        "a": "not found in the text",
        "b": "yes",
        "name": "Customer content may train models"
      },
      {
        "a": "not found in the text",
        "b": "not found in the text",
        "name": "Terms restrict automated access"
      },
      {
        "a": "not found in the text",
        "b": "yes",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "yes",
        "b": "not found in the text",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "not found in the text",
        "b": "not found in the text",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "28k npm/wk",
        "b": "213 npm/wk",
        "name": "Popularity"
      }
    ],
    "faq": [
      {
        "answer": "Countly scores 54.8 (C) on agent readiness against Heap's 53 (D), and leads in 5 of 7 scored categories. Heap leads on reliability and payments \u0026 pricing.",
        "question": "Which is better for AI agents, Countly or Heap?"
      },
      {
        "answer": "Countly needs an API key. Heap takes an API key or an OAuth sign-in.",
        "question": "Do Countly and Heap need an API key?"
      },
      {
        "answer": "Yes. Countly has a hosted endpoint at https://mcp.count.ly/mcp and Heap at https://heapanalytics.com.",
        "question": "Can an agent call Countly and Heap without installing anything?"
      },
      {
        "answer": "Countly is open source (Countly Lite is AGPL-3.0 with added branding terms under Section 7. Enterprise plugins are proprietary. Flex is a hosted service under Countly's terms. The MCP server is MIT). No open-source release is listed for Heap.",
        "question": "Are Countly and Heap open source?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Schema \u0026 documentation, 75 against 57",
          "Agent ergonomics, 66 against 49",
          "Security \u0026 auth, 63 against 41",
          "Maintenance \u0026 community, 80 against 63",
          "Transparency \u0026 trust, 70 against 64"
        ],
        "also": [
          "Runs on your own machine",
          "Open source"
        ],
        "goodFor": "An agent whose owner runs Countly on its own infrastructure or a dedicated Flex server and wants analytics, crash and remote-config data through MCP with per-category permissions.",
        "slug": "countly",
        "watchFor": "No public status page or incident history was found for Flex servers or for mcp.count.ly"
      },
      {
        "aheadOn": [
          "Reliability, 72 against 28",
          "Payments \u0026 pricing, 25 against 17"
        ],
        "also": null,
        "goodFor": "An agent that records backend events or enriches user and account properties in a company's existing Heap project, or that files privacy deletions.",
        "slug": "heap",
        "watchFor": "No query, export or definitions endpoint in the developer reference. Reading results needs the app, Heap Connect or the MCP server we couldn't read"
      }
    ],
    "job": {
      "capability": "analytics.events",
      "name": "Analytics events"
    },
    "others": [
      {
        "json": "https://www.anchorterminal.com/compare/amplitude-vs-countly.json",
        "title": "Amplitude vs Countly",
        "url": "https://www.anchorterminal.com/compare/amplitude-vs-countly"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-fullstory.json",
        "title": "Countly vs Fullstory",
        "url": "https://www.anchorterminal.com/compare/countly-vs-fullstory"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-growthbook.json",
        "title": "Countly vs GrowthBook",
        "url": "https://www.anchorterminal.com/compare/countly-vs-growthbook"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-mixpanel.json",
        "title": "Countly vs Mixpanel",
        "url": "https://www.anchorterminal.com/compare/countly-vs-mixpanel"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-optimizely.json",
        "title": "Countly vs Optimizely Experimentation",
        "url": "https://www.anchorterminal.com/compare/countly-vs-optimizely"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-pendo.json",
        "title": "Countly vs Pendo",
        "url": "https://www.anchorterminal.com/compare/countly-vs-pendo"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-posthog.json",
        "title": "Countly vs PostHog",
        "url": "https://www.anchorterminal.com/compare/countly-vs-posthog"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-statsig.json",
        "title": "Countly vs Statsig",
        "url": "https://www.anchorterminal.com/compare/countly-vs-statsig"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-woopra.json",
        "title": "Countly vs Woopra",
        "url": "https://www.anchorterminal.com/compare/countly-vs-woopra"
      },
      {
        "json": "https://www.anchorterminal.com/compare/amplitude-vs-heap.json",
        "title": "Amplitude vs Heap",
        "url": "https://www.anchorterminal.com/compare/amplitude-vs-heap"
      },
      {
        "json": "https://www.anchorterminal.com/compare/fullstory-vs-heap.json",
        "title": "Fullstory vs Heap",
        "url": "https://www.anchorterminal.com/compare/fullstory-vs-heap"
      },
      {
        "json": "https://www.anchorterminal.com/compare/growthbook-vs-heap.json",
        "title": "GrowthBook vs Heap",
        "url": "https://www.anchorterminal.com/compare/growthbook-vs-heap"
      },
      {
        "json": "https://www.anchorterminal.com/compare/heap-vs-mixpanel.json",
        "title": "Heap vs Mixpanel",
        "url": "https://www.anchorterminal.com/compare/heap-vs-mixpanel"
      },
      {
        "json": "https://www.anchorterminal.com/compare/heap-vs-pendo.json",
        "title": "Heap vs Pendo",
        "url": "https://www.anchorterminal.com/compare/heap-vs-pendo"
      },
      {
        "json": "https://www.anchorterminal.com/compare/heap-vs-posthog.json",
        "title": "Heap vs PostHog",
        "url": "https://www.anchorterminal.com/compare/heap-vs-posthog"
      },
      {
        "json": "https://www.anchorterminal.com/compare/heap-vs-statsig.json",
        "title": "Heap vs Statsig",
        "url": "https://www.anchorterminal.com/compare/heap-vs-statsig"
      },
      {
        "json": "https://www.anchorterminal.com/compare/heap-vs-woopra.json",
        "title": "Heap vs Woopra",
        "url": "https://www.anchorterminal.com/compare/heap-vs-woopra"
      },
      {
        "json": "https://www.anchorterminal.com/compare/countly-vs-launchdarkly.json",
        "title": "Countly vs LaunchDarkly",
        "url": "https://www.anchorterminal.com/compare/countly-vs-launchdarkly"
      }
    ],
    "scores": [
      {
        "by": 44,
        "countly": 28,
        "edge": "heap",
        "heap": 72,
        "key": "reliability",
        "name": "Reliability",
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 18,
        "countly": 75,
        "edge": "countly",
        "heap": 57,
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "weight": 13
      },
      {
        "by": 17,
        "countly": 66,
        "edge": "countly",
        "heap": 49,
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "weight": 13
      },
      {
        "by": 22,
        "countly": 63,
        "edge": "countly",
        "heap": 41,
        "key": "security",
        "name": "Security \u0026 auth",
        "weight": 14
      },
      {
        "by": 8,
        "countly": 17,
        "edge": "heap",
        "heap": 25,
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 17,
        "countly": 80,
        "edge": "countly",
        "heap": 63,
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "weight": 7
      },
      {
        "by": 6,
        "countly": 70,
        "edge": "countly",
        "heap": 64,
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "weight": 7
      }
    ],
    "summary": "Countly scores 54.8 (C) on agent readiness against Heap's 53 (D), and leads in 5 of 7 scored categories. Heap leads on reliability and payments \u0026 pricing. Both do analytics events.",
    "verdicts": {
      "countly": "Countly suits an agent working against a server its owner already runs. The official MCP server filters its 209 tools by edition, plugin and permission and has per-category read-only settings. No status page, OpenAPI document or published API rate limit was found, and the Flex trial needs a credit card.",
      "heap": "Heap's server-side API suits an agent that records events. Limits are published, bulk calls take 1,000 items and track accepts an idempotency key. The API returns no analytics, and ingest calls carry no secret beyond the environment ID. Heap's help centre lists a Heap MCP article, which a bot check stopped us reading, so the MCP server is ungraded."
    }
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    "html": "https://www.anchorterminal.com/compare/countly-vs-heap",
    "json": "https://www.anchorterminal.com/compare/countly-vs-heap.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/countly-vs-heap.md",
    "slim": "https://www.anchorterminal.com/compare/countly-vs-heap.min.md"
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  "markdown": "Countly scores 54.8 (C) on agent readiness against Heap's 53 (D), and leads in 5 of 7 scored categories. Heap leads on reliability and payments \u0026 pricing. Both do analytics events.\n\n- Countly: grade C, 54.8/100, rank #607 of 842. Markdown https://www.anchorterminal.com/tools/countly.md · JSON https://www.anchorterminal.com/api/v1/tools/countly.json\n- Heap: grade D, 53/100, rank #643 of 842. Markdown https://www.anchorterminal.com/tools/heap.md · JSON https://www.anchorterminal.com/api/v1/tools/heap.json\n\n## Which one, for what\n\n### Countly (C)\n\nGood for: An agent whose owner runs Countly on its own infrastructure or a dedicated Flex server and wants analytics, crash and remote-config data through MCP with per-category permissions.\n\nAhead on:\n- Schema \u0026 documentation, 75 against 57\n- Agent ergonomics, 66 against 49\n- Security \u0026 auth, 63 against 41\n- Maintenance \u0026 community, 80 against 63\n- Transparency \u0026 trust, 70 against 64\n\nAlso in its favour:\n- Runs on your own machine\n- Open source\n\nWatch for: No public status page or incident history was found for Flex servers or for mcp.count.ly\n\n### Heap (D)\n\nGood for: An agent that records backend events or enriches user and account properties in a company's existing Heap project, or that files privacy deletions.\n\nAhead on:\n- Reliability, 72 against 28\n- Payments \u0026 pricing, 25 against 17\n\nWatch for: No query, export or definitions endpoint in the developer reference. Reading results needs the app, Heap Connect or the MCP server we couldn't read\n\n\n## Score by category\n\n| Category | Weight | Countly | Heap | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 28 | 72 | Heap +44 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 75 | 57 | Countly +18 |\n| Agent ergonomics | 13% (16.2 this run) | 66 | 49 | Countly +17 |\n| Security \u0026 auth | 14% (17.5 this run) | 63 | 41 | Countly +22 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 17 | 25 | Heap +8 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 80 | 63 | Countly +17 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 70 | 64 | Countly +6 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **54.8 · C** | **53 · D** | |\n\n## Facts side by side\n\n| Fact | Countly | Heap |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Countly Ltd | Contentsquare (Content Square, Inc.) |\n| Hosted endpoint | `https://mcp.count.ly/mcp` | `https://heapanalytics.com` |\n| Transports | HTTP, stdio, Streamable HTTP | HTTP |\n| Auth | API key | OAuth or key |\n| Pricing | Paid | Freemium |\n| x402 | no | no |\n| Licence | Countly Lite is AGPL-3.0 with added branding terms under Section 7. Enterprise plugins are proprietary. Flex is a hosted service under Countly's terms. The MCP server is MIT | Proprietary service under Contentsquare's master services agreement. The React Native bridge and the Node client on npm are MIT |\n| Tools exposed | 209 | none |\n| Read-only variant documented | yes | no |\n| llms.txt | yes | yes |\n| Last release | 2026-10-07 | 2026-10-06 |\n| Terms last updated | 2026-09-25 | no date given |\n| Privacy policy last updated | 2026-09-25 | couldn't be read |\n| Customer content may train models | not found in the text | yes |\n| Terms restrict automated access | not found in the text | not found in the text |\n| Terms restrict benchmarking | not found in the text | yes |\n| Terms or service can change without notice | yes | not found in the text |\n| Arbitration or class-action waiver | not found in the text | not found in the text |\n| Popularity | 28k npm/wk | 213 npm/wk |\n\n## Verdicts\n\n**Countly.** Countly suits an agent working against a server its owner already runs. The official MCP server filters its 209 tools by edition, plugin and permission and has per-category read-only settings. No status page, OpenAPI document or published API rate limit was found, and the Flex trial needs a credit card.\n\n**Heap.** Heap's server-side API suits an agent that records events. Limits are published, bulk calls take 1,000 items and track accepts an idempotency key. The API returns no analytics, and ingest calls carry no secret beyond the environment ID. Heap's help centre lists a Heap MCP article, which a bot check stopped us reading, so the MCP server is ungraded.\n\n## Before you call either\n\n### Countly\n\n1. Create a dedicated token in the Token Manager, limited to the apps and endpoints the task needs, and send it in the `countly-token` header, not the URL\n2. Set `COUNTLY_TOOLS_ALL=R` unless the task needs writes. The token's own permissions still apply and the stricter of the two wins\n3. Call `apps_list` first. Most tools need `app_id` or an exact `app_name`\n4. Check `get_version` for the detected edition before planning funnel, retention or cohort queries, which need Enterprise plugins\n5. Set `ENABLE_ANALYTICS=false` to stop usage reports to stats.count.ly, and prefer the stdio server to mcp.count.ly so the server URL and token stay local\n\n### Heap\n\n1. Send EU projects to https://c.eu.heap-api.com instead of https://heapanalytics.com. The path stays the same\n2. Pass one of `identity` or `user_id` on track, never both\n3. Set `idempotency_key` on every track event so a retry doesn't duplicate it\n4. Stay under 30 requests per 30 seconds per identity, or batch up to 1,000 events in one bulk call\n5. For deletion, exchange the app_id and API key of the Main Production environment for a token first. Any other environment ID returns Unauthorized\n\n## Questions\n\n### Which is better for AI agents, Countly or Heap?\n\nCountly scores 54.8 (C) on agent readiness against Heap's 53 (D), and leads in 5 of 7 scored categories. Heap leads on reliability and payments \u0026 pricing.\n\n### Do Countly and Heap need an API key?\n\nCountly needs an API key. Heap takes an API key or an OAuth sign-in.\n\n### Can an agent call Countly and Heap without installing anything?\n\nYes. Countly has a hosted endpoint at https://mcp.count.ly/mcp and Heap at https://heapanalytics.com.\n\n### Are Countly and Heap open source?\n\nCountly is open source (Countly Lite is AGPL-3.0 with added branding terms under Section 7. Enterprise plugins are proprietary. Flex is a hosted service under Countly's terms. The MCP server is MIT). No open-source release is listed for Heap.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/countly-vs-heap.json, and with the fewest tokens: https://www.anchorterminal.com/compare/countly-vs-heap.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"countly\", \"b\": \"heap\"}`. From a terminal: `anchor compare countly heap`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/countly.json and https://www.anchorterminal.com/api/v1/tools/heap.json\n\n## Other comparisons with Countly or Heap\n\n- [Amplitude vs Countly](https://www.anchorterminal.com/compare/amplitude-vs-countly.md)\n- [Countly vs Fullstory](https://www.anchorterminal.com/compare/countly-vs-fullstory.md)\n- [Countly vs GrowthBook](https://www.anchorterminal.com/compare/countly-vs-growthbook.md)\n- [Countly vs Mixpanel](https://www.anchorterminal.com/compare/countly-vs-mixpanel.md)\n- [Countly vs Optimizely Experimentation](https://www.anchorterminal.com/compare/countly-vs-optimizely.md)\n- [Countly vs Pendo](https://www.anchorterminal.com/compare/countly-vs-pendo.md)\n- [Countly vs PostHog](https://www.anchorterminal.com/compare/countly-vs-posthog.md)\n- [Countly vs Statsig](https://www.anchorterminal.com/compare/countly-vs-statsig.md)\n- [Countly vs Woopra](https://www.anchorterminal.com/compare/countly-vs-woopra.md)\n- [Amplitude vs Heap](https://www.anchorterminal.com/compare/amplitude-vs-heap.md)\n- [Fullstory vs Heap](https://www.anchorterminal.com/compare/fullstory-vs-heap.md)\n- [GrowthBook vs Heap](https://www.anchorterminal.com/compare/growthbook-vs-heap.md)\n- [Heap vs Mixpanel](https://www.anchorterminal.com/compare/heap-vs-mixpanel.md)\n- [Heap vs Pendo](https://www.anchorterminal.com/compare/heap-vs-pendo.md)\n- [Heap vs PostHog](https://www.anchorterminal.com/compare/heap-vs-posthog.md)\n- [Heap vs Statsig](https://www.anchorterminal.com/compare/heap-vs-statsig.md)\n- [Heap vs Woopra](https://www.anchorterminal.com/compare/heap-vs-woopra.md)\n- [Countly vs LaunchDarkly](https://www.anchorterminal.com/compare/countly-vs-launchdarkly.md)\n",
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