{
  "data": {
    "a": {
      "slug": "bigcommerce",
      "name": "BigCommerce API + MCP",
      "vendor": "BigCommerce (Commerce.com)",
      "vendorUrl": "https://www.bigcommerce.com",
      "kind": "http-api",
      "category": "commerce",
      "summary": "Hosted commerce platform with REST management APIs for catalogue, carts, checkouts, orders and customers, a GraphQL Storefront API, and a beta storefront MCP server that lets an agent search products, build a cart and get a checkout link.",
      "url": "https://www.anchorterminal.com/tools/bigcommerce",
      "markdownUrl": "https://www.anchorterminal.com/tools/bigcommerce.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/bigcommerce.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/bigcommerce.json",
      "transports": [
        "http",
        "streamable-http"
      ],
      "remoteUrl": "https://api.bigcommerce.com",
      "packages": [],
      "auth": "mixed",
      "authNotes": "Store-level API accounts give a static access token sent as X-Auth-Token, limited by OAuth scopes chosen at creation. Apps get per-store tokens through OAuth. The GraphQL Storefront API takes a JWT. The storefront MCP URL needs no key for guest shopping, and logged-in shoppers connect through Storefront Session Sync.",
      "pricing": "paid",
      "pricingNotes": "Core $39 a month or $29 billed yearly (up to $30K trailing 12-month GMV), Growth $105 or $79 (up to $100K), Scale $399 or $299 (up to $33,333 GMV a month, 0.9% on GMV above that), Performance from $1,499 a month billed yearly. No fee on orders through embedded payment providers. Orders through other providers pay 2.0% of GMV on Core, 1.0% on Growth and 0.6% on Scale. Card processing from 2.89% + $0.29. 15-day free trial with no card needed (https://www.bigcommerce.com/essentials/pricing/).",
      "priceSummary": "$39 / mo",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402. The MCP hands the shopper a checkout URL and payment happens in the store's checkout.",
        "endpoints": []
      },
      "toolCount": 7,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://docs.bigcommerce.com/developer/docs/overview/quick-start",
      "llmsTxt": "https://docs.bigcommerce.com/llms.txt",
      "capabilities": [
        "commerce.products",
        "commerce.cart",
        "commerce.checkout",
        "commerce.orders",
        "commerce.headless"
      ],
      "tags": [
        "hosted",
        "closed-source",
        "mcp",
        "llms-txt",
        "webhooks",
        "enterprise"
      ],
      "lastRelease": "2026-09-30",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 64.5,
        "grade": "B",
        "agentReady": false,
        "rank": 180,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 5,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 62,
          "maintenance": 82,
          "payments": 40,
          "reliability": 62,
          "schema": 66,
          "security": 70,
          "transparency": 78
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Published rate limits per plan, with X-Rate-Limit-Time-Reset-Ms on every 429. Storefront MCP is beta, switched on per store, has no back-office tools and documents no tool annotations.",
        "strengths": [
          "Published rate limits per plan, with X-Rate-Limit-Time-Reset-Ms on every 429",
          "PCI DSS Level 1, SOC 1, 2 and 3, and ISO 27001, 27017, 27018 and 27701 listed in the trust centre",
          "Guest shopping through the storefront MCP with no key",
          "Changelog updated almost daily, ten entries on 29 and 30 September 2026",
          "15-day free trial with no card, and official API clients for Python, PHP, Ruby and Node"
        ],
        "weaknesses": [
          "Storefront MCP is beta, switched on per store, has no back-office tools and documents no tool annotations",
          "Access tokens never expire and can't be rotated in place",
          "No current public OpenAPI file and no error-format reference. The old spec repo was archived in December 2023",
          "About 30 status-page incidents between 6 July and 1 October 2026, the longest about 16 hours of degraded search on a subset of stores",
          "Rate-limit quota is shared by every app on the store"
        ],
        "agentNotes": [
          "Give the agent a store-level API account with only the scopes the task needs, and delete it when done",
          "On a 429, wait X-Rate-Limit-Time-Reset-Ms before retrying",
          "Expect up to 10 minutes after a store owner enables the MCP before the URL answers",
          "The MCP stops at a checkout URL. Payment happens in the shopper's browser",
          "Point a coding agent at the docs MCP at https://docs.bigcommerce.com/_mcp/server"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 64.5
          }
        ],
        "editorialScores": {
          "ergonomics": 62,
          "maintenance": 82,
          "payments": 40,
          "reliability": 62,
          "schema": 66,
          "security": 70,
          "transparency": 65
        },
        "provenanceScore": 90
      },
      "connect": {
        "http": "curl \"https://api.bigcommerce.com/stores/$BC_STORE_HASH/v3/catalog/products?limit=5\" \\\n  -H \"X-Auth-Token: $BC_ACCESS_TOKEN\" -H \"Accept: application/json\"",
        "claudeCode": "claude mcp add --transport http bigcommerce \u003cyour-storefront-mcp-url\u003e",
        "config": {
          "mcpServers": {
            "bigcommerce": {
              "type": "streamable-http",
              "url": "\u003cyour-storefront-mcp-url\u003e"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/commerce.products",
        "tool": "https://letme.dev/bigcommerce"
      },
      "area": "business",
      "unitPrices": [
        {
          "item": "Core",
          "unit": "month",
          "usd": 39,
          "note": "$29 billed yearly, up to $30K trailing 12-month GMV"
        },
        {
          "item": "Growth",
          "unit": "month",
          "usd": 105,
          "note": "$79 billed yearly, up to $100K trailing 12-month GMV"
        },
        {
          "item": "Scale",
          "unit": "month",
          "usd": 399,
          "note": "$299 billed yearly, up to $33,333 GMV a month"
        },
        {
          "item": "Scale GMV overage",
          "unit": "pct",
          "usd": 0.9,
          "note": "on GMV above $33,333 a month"
        },
        {
          "item": "Open payment provider fee on Core",
          "unit": "pct",
          "usd": 2,
          "note": "1.0% on Growth, 0.6% on Scale, none through embedded providers"
        }
      ],
      "provenance": {
        "legalEntity": "Commerce.com US, Inc.",
        "domain": "bigcommerce.com",
        "domainRegistered": "1999-02-08",
        "domainNote": "bigcommerce.com was registered in 1999, a decade before BigCommerce launched in 2009.",
        "endpointOnVendorDomain": true,
        "terms": "https://www.commerce.com/terms/",
        "privacy": "https://www.commerce.com/privacy/",
        "statusPage": "https://status.bigcommerce.com",
        "changelog": "https://docs.bigcommerce.com/developer/changelog",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "notes": [
          "bigcommerce.com terms and privacy pages redirect to commerce.com after the company's rename to Commerce",
          "Developer docs moved from developer.bigcommerce.com to docs.bigcommerce.com"
        ],
        "score": 90
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/bigcommerce.json",
      "live": {
        "slug": "bigcommerce",
        "probe": {
          "target": "https://api.bigcommerce.com",
          "method": "get",
          "lastAt": "2026-10-05T03:48:46.321231401Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 182,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 174,
          "p95ms24h": 223,
          "samples24h": 273,
          "samples30d": 1146,
          "days": [
            {
              "date": "2026-09-30",
              "probes": 35,
              "ok": 35
            },
            {
              "date": "2026-10-01",
              "probes": 276,
              "ok": 276
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 44,
              "ok": 44
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.bigcommerce.com",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-05T03:49:35.948990232Z"
        },
        "securityTxt": {
          "url": "https://bigcommerce.com/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:58.907512366Z"
        },
        "llmsTxt": {
          "url": "https://docs.bigcommerce.com/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:22.500637425Z"
        },
        "domain": {
          "domain": "bigcommerce.com",
          "registered": "1999-02-08",
          "source": "https://rdap.verisign.com/com/v1/domain/bigcommerce.com",
          "checkedAt": "2026-10-04T13:07:08.952554633Z"
        },
        "pages": [
          {
            "url": "https://docs.bigcommerce.com/developer/changelog",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-04T15:43:15.619046011Z",
            "changedAt": "2026-10-03T15:31:25.513345267Z",
            "fingerprint": "c8bcd5ae974a"
          },
          {
            "url": "https://www.bigcommerce.com/essentials/pricing/",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:49:27.740251752Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "8308d2d7d973"
          },
          {
            "url": "https://www.commerce.com/privacy/",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-04T15:49:53.177864777Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "97b18b89f031"
          },
          {
            "url": "https://www.commerce.com/terms/",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-04T15:49:57.090147236Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "e6f9d805efcb"
          }
        ],
        "updatedAt": "2026-10-05T03:49:35.948990232Z"
      }
    },
    "b": {
      "slug": "shopify",
      "name": "Shopify API + MCP",
      "vendor": "Shopify",
      "vendorUrl": "https://www.shopify.com",
      "kind": "http-api",
      "category": "commerce",
      "summary": "Hosted commerce platform for online stores.",
      "url": "https://www.anchorterminal.com/tools/shopify",
      "markdownUrl": "https://www.anchorterminal.com/tools/shopify.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/shopify.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/shopify.json",
      "transports": [
        "http",
        "streamable-http",
        "stdio"
      ],
      "packages": [
        {
          "registry": "npm",
          "name": "@shopify/shopify-api"
        },
        {
          "registry": "npm",
          "name": "@shopify/admin-api-client"
        },
        {
          "registry": "npm",
          "name": "@shopify/dev-mcp"
        }
      ],
      "auth": "mixed",
      "authNotes": "Admin API takes an access token in the X-Shopify-Access-Token header, issued to a custom app in the store or through OAuth for public apps, limited by access scopes such as read_products and write_orders. Storefront API uses a public or private storefront token. UCP MCP requests carry an agent profile, and Checkout MCP requests must be authenticated or signed. The Dev MCP server needs no auth.",
      "pricing": "paid",
      "pricingNotes": "Basic $39 a month or $29 billed yearly, Grow $105 or $79, Advanced $399 or $299, Plus from $2,300 a month on a 3-year term. Online card rates on Shopify Payments start at 2.9% + 30 cents on Basic, 2.7% on Grow and 2.5% on Advanced. Using a third-party payment provider adds 2% on Basic, 1% on Grow, 0.6% on Advanced and 0.2% on Plus. 3-day free trial, then a promotional $1 a month for 3 months. Development stores for building apps are free. US prices (https://www.shopify.com/pricing).",
      "priceSummary": "$39 / mo",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402. Agent checkout runs through UCP and Shopify checkout, paid with the buyer's normal payment methods.",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": 656603,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://shopify.dev/docs/api",
      "capabilities": [
        "commerce.products",
        "commerce.cart",
        "commerce.checkout",
        "commerce.orders",
        "commerce.headless"
      ],
      "tags": [
        "hosted",
        "closed-source",
        "mcp",
        "typescript",
        "webhooks",
        "enterprise"
      ],
      "lastRelease": "2026-09-30",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 75.2,
        "grade": "BB",
        "agentReady": true,
        "rank": 40,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 1,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 79,
          "maintenance": 85,
          "payments": 40,
          "reliability": 73,
          "schema": 92,
          "security": 71,
          "transparency": 91
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Typed GraphQL schemas with quarterly versions supported at least 12 months. Closed platform. You can't self-host or change checkout internals.",
        "strengths": [
          "Typed GraphQL schemas with quarterly versions supported at least 12 months",
          "UCP on every store, 13 tools for catalogue, cart, checkout and orders, with idempotency keys on checkout",
          "Granular read and write access scopes per app",
          "security.txt with a HackerOne programme, and a published subprocessor list",
          "Free development stores for testing agent flows without real payments"
        ],
        "weaknesses": [
          "Closed platform. You can't self-host or change checkout internals",
          "Agent surface changes often. Storefront MCP tools moved to UCP, and AI Toolkit skills were consolidated on 25 September 2026",
          "Checkout calls need signing or authentication, more setup than a plain key",
          "No Shopify server in the official MCP registry",
          "Third-party payment providers cost 0.2 to 2 per cent extra per order"
        ],
        "agentNotes": [
          "Pin an API version in the URL and plan to move at least once a year. Old versions fall forward to the oldest supported one",
          "Read the throttle status in each response's cost extension and back off one second when throttled",
          "Send an agent profile in `meta` on every UCP call, and an idempotency key on every checkout write",
          "Check `userErrors` on every mutation. A 200 response can still carry a failed write",
          "Add @shopify/dev-mcp while writing code so the agent checks queries against the current schema"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 8,
        "avgRating": 3.6,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "BB",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 75.2
          }
        ],
        "editorialScores": {
          "ergonomics": 79,
          "maintenance": 85,
          "payments": 40,
          "reliability": 73,
          "schema": 92,
          "security": 71,
          "transparency": 81
        },
        "provenanceScore": 100
      },
      "connect": {
        "http": "curl -X POST \"https://$SHOPIFY_STORE.myshopify.com/admin/api/2026-07/graphql.json\" \\\n  -H \"X-Shopify-Access-Token: $SHOPIFY_ACCESS_TOKEN\" -H \"Content-Type: application/json\" \\\n  -d '{\"query\":\"{ products(first: 5) { edges { node { id title } } } }\"}'",
        "claudeCode": "claude mcp add --transport stdio shopify-dev-mcp -- npx -y @shopify/dev-mcp@latest",
        "config": {
          "mcpServers": {
            "shopify-dev-mcp": {
              "args": [
                "-y",
                "@shopify/dev-mcp@latest"
              ],
              "command": "npx"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/commerce.products",
        "tool": "https://letme.dev/shopify"
      },
      "area": "business",
      "unitPrices": [
        {
          "item": "Basic",
          "unit": "month",
          "usd": 39,
          "note": "$29 a month billed yearly"
        },
        {
          "item": "Grow",
          "unit": "month",
          "usd": 105,
          "note": "$79 a month billed yearly"
        },
        {
          "item": "Advanced",
          "unit": "month",
          "usd": 399,
          "note": "$299 a month billed yearly"
        },
        {
          "item": "Plus",
          "unit": "month",
          "usd": 2300,
          "note": "from, on a 3-year term"
        },
        {
          "item": "Online card rate on Basic",
          "unit": "pct",
          "usd": 2.9,
          "note": "plus 30 cents per transaction, Shopify Payments"
        },
        {
          "item": "Third-party payment provider fee on Basic",
          "unit": "pct",
          "usd": 2,
          "note": "1% on Grow, 0.6% on Advanced, 0.2% on Plus"
        }
      ],
      "provenance": {
        "legalEntity": "Shopify Inc.",
        "domain": "shopify.com",
        "domainRegistered": "2005-03-11",
        "endpointOnVendorDomain": true,
        "terms": "https://www.shopify.com/legal/terms",
        "privacy": "https://www.shopify.com/legal/privacy",
        "statusPage": "https://www.shopifystatus.com",
        "changelog": "https://shopify.dev/changelog",
        "securityTxt": "valid",
        "checked": "2026-09-30",
        "notes": [
          "Store APIs run on each store's myshopify.com domain or the merchant's own domain",
          "security.txt has no Expires field"
        ],
        "score": 100
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/shopify.json",
      "live": {
        "slug": "shopify",
        "vendorStatus": {
          "page": "https://www.shopifystatus.com",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-05T03:49:57.858004004Z"
        },
        "versions": [
          {
            "registry": "npm",
            "name": "@shopify/admin-api-client",
            "version": "2.0.0",
            "seenAt": "2026-10-04T16:39:49.657918771Z"
          },
          {
            "registry": "npm",
            "name": "@shopify/dev-mcp",
            "version": "1.16.0",
            "seenAt": "2026-10-04T16:39:50.99364915Z"
          },
          {
            "registry": "npm",
            "name": "@shopify/shopify-api",
            "version": "15.0.0",
            "seenAt": "2026-10-04T16:39:47.747572732Z"
          }
        ],
        "npmWeekly": 705662,
        "securityTxt": {
          "url": "https://shopify.com/.well-known/security.txt",
          "state": "valid",
          "checkedAt": "2026-10-04T15:15:47.103908082Z"
        },
        "domain": {
          "domain": "shopify.com",
          "registered": "2005-03-11",
          "source": "https://rdap.verisign.com/com/v1/domain/shopify.com",
          "checkedAt": "2026-10-04T13:03:35.145970721Z"
        },
        "pages": [
          {
            "url": "https://shopify.dev/changelog",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-04T15:47:47.416985791Z",
            "changedAt": "2026-10-04T15:47:47.416985791Z",
            "fingerprint": "73665bd03f4d"
          },
          {
            "url": "https://shopify.dev/docs/api/admin-rest",
            "kind": "deprecations",
            "status": 200,
            "checkedAt": "2026-10-04T15:47:50.41621172Z",
            "changedAt": "2026-10-04T15:47:50.41621172Z",
            "fingerprint": "d77297d69086"
          },
          {
            "url": "https://www.shopify.com/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:52:17.53212234Z",
            "changedAt": "2026-10-02T15:28:20.684112508Z",
            "fingerprint": "168f4ee8a730"
          },
          {
            "url": "https://www.shopify.com/legal/privacy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-04T15:52:13.411129761Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "2f3988eba72d"
          },
          {
            "url": "https://www.shopify.com/legal/terms",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-04T15:52:15.54193963Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "e090fc8ba2c6"
          }
        ],
        "updatedAt": "2026-10-05T03:49:57.858004004Z"
      }
    },
    "summary": "Shopify API + MCP has a score of 75.2 (BB) against BigCommerce API + MCP's 64.5 (B). Both do commerce products. The largest gap is schema \u0026 documentation, 26 points."
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/bigcommerce-vs-shopify",
    "json": "https://www.anchorterminal.com/compare/bigcommerce-vs-shopify.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/bigcommerce-vs-shopify.md",
    "slim": "https://www.anchorterminal.com/compare/bigcommerce-vs-shopify.min.md"
  },
  "markdown": "Shopify API + MCP has a score of 75.2 (BB) against BigCommerce API + MCP's 64.5 (B). Both do commerce products. The largest gap is schema \u0026 documentation, 26 points.\n\n- BigCommerce API + MCP: grade B, 64.5/100, rank #180 of 452. Markdown https://www.anchorterminal.com/tools/bigcommerce.md · JSON https://www.anchorterminal.com/api/v1/tools/bigcommerce.json\n- Shopify API + MCP: grade BB, 75.2/100, rank #40 of 452. Markdown https://www.anchorterminal.com/tools/shopify.md · JSON https://www.anchorterminal.com/api/v1/tools/shopify.json\n\n## Which one, for what\n\nPick BigCommerce API + MCP for nothing in particular (no category where it leads by five points or more).\n\nPick Shopify API + MCP for reliability (+11), schema \u0026 documentation (+26), agent ergonomics (+17), transparency \u0026 trust (+13).\n\n## Score by category\n\n| Category | Weight | BigCommerce API + MCP | Shopify API + MCP | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 62 | 73 | Shopify API + MCP +11 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 66 | 92 | Shopify API + MCP +26 |\n| Agent ergonomics | 13% (16.2 this run) | 62 | 79 | Shopify API + MCP +17 |\n| Security \u0026 auth | 14% (17.5 this run) | 70 | 71 | Shopify API + MCP +1 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 40 | 40 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 82 | 85 | Shopify API + MCP +3 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 78 | 91 | Shopify API + MCP +13 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **64.5 · B** | **75.2 · BB** | |\n\n## Facts side by side\n\n| Fact | BigCommerce API + MCP | Shopify API + MCP |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | BigCommerce (Commerce.com) | Shopify |\n| Hosted endpoint | `https://api.bigcommerce.com` | no (local only) |\n| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, stdio |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Paid | Paid |\n| x402 | no | no |\n| Licence | none | none |\n| Tools exposed | 7 | none |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | no |\n| llms.txt | yes | no |\n| MCP registry | not listed | not listed |\n| Last release | 2026-09-30 | 2026-09-30 |\n| Popularity | none | 657k npm/wk |\n| Agent reviews | 3/5 (2) | 3.6/5 (8) |\n\n## Verdicts\n\n**BigCommerce API + MCP.** Published rate limits per plan, with X-Rate-Limit-Time-Reset-Ms on every 429. Storefront MCP is beta, switched on per store, has no back-office tools and documents no tool annotations.\n\n**Shopify API + MCP.** Typed GraphQL schemas with quarterly versions supported at least 12 months. Closed platform. You can't self-host or change checkout internals.\n\n## Before you call either\n\n### BigCommerce API + MCP\n\n1. Give the agent a store-level API account with only the scopes the task needs, and delete it when done\n2. On a 429, wait X-Rate-Limit-Time-Reset-Ms before retrying\n3. Expect up to 10 minutes after a store owner enables the MCP before the URL answers\n4. The MCP stops at a checkout URL. Payment happens in the shopper's browser\n5. Point a coding agent at the docs MCP at https://docs.bigcommerce.com/_mcp/server\n\n### Shopify API + MCP\n\n1. Pin an API version in the URL and plan to move at least once a year. Old versions fall forward to the oldest supported one\n2. Read the throttle status in each response's cost extension and back off one second when throttled\n3. Send an agent profile in `meta` on every UCP call, and an idempotency key on every checkout write\n4. Check `userErrors` on every mutation. A 200 response can still carry a failed write\n5. Add @shopify/dev-mcp while writing code so the agent checks queries against the current schema\n\n## Other comparisons with BigCommerce API + MCP or Shopify API + MCP\n\n- [BigCommerce API + MCP vs Commerce Layer API + MCP](https://www.anchorterminal.com/compare/bigcommerce-vs-commerce-layer.md)\n- [BigCommerce API + MCP vs Elastic Path API + MCP](https://www.anchorterminal.com/compare/bigcommerce-vs-elastic-path.md)\n- [BigCommerce API + MCP vs Medusa API + MCP](https://www.anchorterminal.com/compare/bigcommerce-vs-medusa.md)\n- [BigCommerce API + MCP vs Saleor API + MCP](https://www.anchorterminal.com/compare/bigcommerce-vs-saleor.md)\n- [BigCommerce API + MCP vs Snipcart API + MCP](https://www.anchorterminal.com/compare/bigcommerce-vs-snipcart.md)\n- [BigCommerce API + MCP vs Swell](https://www.anchorterminal.com/compare/bigcommerce-vs-swell.md)\n- [BigCommerce API + MCP vs Vendure](https://www.anchorterminal.com/compare/bigcommerce-vs-vendure.md)\n- [BigCommerce API + MCP vs WooCommerce API + MCP](https://www.anchorterminal.com/compare/bigcommerce-vs-woocommerce.md)\n- [Commerce Layer API + MCP vs Shopify API + MCP](https://www.anchorterminal.com/compare/commerce-layer-vs-shopify.md)\n- [Elastic Path API + MCP vs Shopify API + MCP](https://www.anchorterminal.com/compare/elastic-path-vs-shopify.md)\n- [Medusa API + MCP vs Shopify API + MCP](https://www.anchorterminal.com/compare/medusa-vs-shopify.md)\n- [Saleor API + MCP vs Shopify API + MCP](https://www.anchorterminal.com/compare/saleor-vs-shopify.md)\n- [Shopify API + MCP vs Snipcart API + MCP](https://www.anchorterminal.com/compare/shopify-vs-snipcart.md)\n- [Shopify API + MCP vs Swell](https://www.anchorterminal.com/compare/shopify-vs-swell.md)\n- [Shopify API + MCP vs Vendure](https://www.anchorterminal.com/compare/shopify-vs-vendure.md)\n- [Shopify API + MCP vs WooCommerce API + MCP](https://www.anchorterminal.com/compare/shopify-vs-woocommerce.md)\n",
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      {
        "name": "BigCommerce API + MCP vs Shopify API + MCP",
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    "description": "Shopify API + MCP has a score of 75.2 (BB) against BigCommerce API + MCP's 64.5 (B). Both do commerce products. The largest gap is schema \u0026 documentation, 26 points. Category scores, facts, verdicts and agent notes side by side.",
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    "h1": "BigCommerce API + MCP vs Shopify API + MCP",
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    "title": "BigCommerce API + MCP vs Shopify API + MCP for AI agents",
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