{ "data": { "a": { "slug": "lucid", "name": "Lucid API + MCP", "vendor": "Lucid Software", "vendorUrl": "https://lucid.co", "kind": "http-api", "category": "diagramming", "summary": "REST API and hosted MCP server for creating, reading and managing Lucidchart and Lucidspark diagrams.", "url": "https://www.anchorterminal.com/tools/lucid", "markdownUrl": "https://www.anchorterminal.com/tools/lucid.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/lucid.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/lucid.json", "license": "proprietary", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://api.lucid.co", "packages": [], "auth": "mixed", "authNotes": "API keys (Bearer, with grants such as DocumentEdit) from the developer portal once developer tools are enabled in user settings or an admin assigns the developer role. OAuth 2.0 with scopes such as lucidchart.document.content, which sharing and embed endpoints require. Every call needs a `Lucid-Api-Version` header. The MCP server uses OAuth with dynamic client registration, and account admins can switch it on for the whole account.", "pricing": "freemium", "pricingNotes": "Free plan with limited editable documents. Individual $9 a month and Team $10 per user a month with a 3-user minimum, billed yearly. Enterprise custom. Lucid doesn't publish API or MCP limits by plan (https://lucid.app/pricing/lucidchart).", "priceSummary": "$9 / seat-mo", "where": "hosted", "x402": { "level": "no", "evidence": "No payment support in the REST or MCP docs.", "endpoints": [] }, "toolCount": 9, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://lucid.readme.io/reference/overview", "llmsTxt": "https://lucid.readme.io/llms.txt", "registryName": "app.lucid.mcp/lucid", "capabilities": [ "diagram.create", "diagram.as-code", "diagram.edit", "diagram.export", "design.files", "design.canvas", "design.comments" ], "tags": [ "hosted", "freemium", "free-tier", "closed-source", "mcp", "llms-txt", "diagram-as-code", "async-jobs", "enterprise" ], "lastRelease": "2026-06-15", "graded": true, "anchor": { "graded": true, "score": 60.9, "grade": "C", "agentReady": false, "rank": 238, "ranked": true, "rankOf": 452, "categoryRank": 3, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 62, "maintenance": 33, "payments": 25, "reliability": 67, "schema": 73, "security": 80, "transparency": 63 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "OAuth 2.0 scopes with `:readonly` variants, and audit log endpoints in the REST API. No public changelog for the API or the MCP server.", "strengths": [ "OAuth 2.0 scopes with `:readonly` variants, and audit log endpoints in the REST API", "Mermaid in through REST, PlantUML sequence diagrams through MCP, both editable afterwards", "Per-operation rate limits in each reference page's OpenAPI fragment, such as 60 a minute on Create Mermaid Diagram", "Nine compact MCP tools, listed in the official registry as app.lucid.mcp/lucid at 1.0.0", "SOC 2 Type II, ISO 27001, FedRAMP Moderate and a HackerOne bug bounty" ], "weaknesses": [ "No public changelog for the API or the MCP server", "The status page doesn't monitor the API or the MCP server", "No single OpenAPI file and no official REST SDK", "Developer tools and MCP depend on user settings or admin approval", "No published price for API or MCP use beyond seat plans" ], "agentNotes": [ "Always send `Lucid-Api-Version: 1`, or prefix the path with /v1", "For flowcharts and sequence diagrams, post Mermaid markup (up to 100,000 characters) instead of building Standard Import JSON", "Request `:readonly` scopes when the agent only reads documents", "On 429, wait 60 seconds or back off. Create Mermaid Diagram allows 60 calls a minute", "Sharing and embed endpoints need an OAuth token. An API key won't work there" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 60.9 } ], "editorialScores": { "ergonomics": 62, "maintenance": 33, "payments": 25, "reliability": 67, "schema": 73, "security": 80, "transparency": 61 }, "provenanceScore": 65 }, "connect": { "http": "curl https://api.lucid.co/users/me/profile -H \"Authorization: Bearer $LUCID_API_KEY\" -H \"Lucid-Api-Version: 1\"", "claudeCode": "claude mcp add --transport http lucid https://mcp.lucid.app/mcp", "config": { "mcpServers": { "lucid": { "url": "https://mcp.lucid.app/mcp" } } } }, "letme": { "capability": "https://letme.dev/diagram.create", "tool": "https://letme.dev/lucid" }, "alsoIn": [ "design" ], "area": "design-diagrams", "unitPrices": [ { "item": "Individual plan", "unit": "seat-month", "usd": 9, "note": "billed yearly" }, { "item": "Team plan", "unit": "seat-month", "usd": 10, "note": "billed yearly, 3-user minimum" } ], "provenance": { "legalEntity": "Lucid Software Inc.", "domain": "lucid.co", "domainRegistered": "", "domainNote": "The .co registry has no RDAP service we could query, so the registration date is blank. The MCP server runs on lucid.app, Lucid's product domain.", "endpointOnVendorDomain": true, "terms": "https://lucid.co/tos", "privacy": "https://lucid.co/privacy", "statusPage": "https://status.lucid.co", "changelog": "", "securityTxt": "none", "checked": "2026-10-01", "notes": [ "The status page has no API or MCP component", "security.txt not rechecked on 2026-10-01; none per the 30 September check" ], "score": 65 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/lucid.json", "live": { "slug": "lucid", "probe": { "target": "https://api.lucid.co", "method": "get", "lastAt": "2026-10-04T23:32:50.082318395Z", "lastOk": true, "lastStatus": 404, "lastMs": 152, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 199, "p95ms24h": 483, "samples24h": 272, "samples30d": 1097, "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": 267, "ok": 267 } ] }, "vendorStatus": { "page": "https://status.lucid.co", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-04T23:27:53.495616514Z" }, "versions": [ { "registry": "mcp-registry", "name": "app.lucid.mcp/lucid", "version": "1.0.0", "seenAt": "2026-10-03T23:29:28.630222764Z" } ], "securityTxt": { "url": "https://lucid.co/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-04T15:15:47.429149689Z" }, "llmsTxt": { "url": "https://lucid.readme.io/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-04T15:17:57.566091069Z" }, "domain": { "domain": "lucid.co", "checkedAt": "2026-10-04T13:08:39.466296912Z" }, "pages": [ { "url": "https://lucid.app/pricing/lucidchart", "kind": "pricing", "status": 200, "checkedAt": "2026-10-04T15:45:42.868386873Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "ba6244b9a39a" }, { "url": "https://lucid.co/privacy", "kind": "privacy", "status": 304, "checkedAt": "2026-10-04T15:45:45.033679014Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "42182e432bc9" }, { "url": "https://lucid.co/tos", "kind": "terms", "status": 304, "checkedAt": "2026-10-04T15:45:47.182091401Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "522f8449b0a1" } ], "updatedAt": "2026-10-04T23:32:50.082318395Z" } }, "b": { "slug": "whimsical", "name": "Whimsical MCP", "vendor": "Whimsical", "vendorUrl": "https://whimsical.com", "kind": "mcp", "category": "diagramming", "summary": "Official hosted MCP server for the Whimsical workspace.", "url": "https://www.anchorterminal.com/tools/whimsical", "markdownUrl": "https://www.anchorterminal.com/tools/whimsical.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/whimsical.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/whimsical.json", "repo": "https://github.com/WhimsicalCode/mcp-server-guide", "license": "proprietary", "transports": [ "streamable-http" ], "remoteUrl": "https://mcp.whimsical.com/mcp", "packages": [], "auth": "oauth", "authNotes": "OAuth 2.1 with PKCE, scopes profile, mcp:read and mcp:write. No API keys. The beta REST API also uses OAuth, with client secrets issued by support to approved workspaces.", "pricing": "freemium", "pricingNotes": "Free $0 with 50 board objects and 50 doc blocks a month, 10 AI credits a member and watermarked exports. Pro $10 an editor a month and Business $20 billed yearly, 17 per cent less than monthly billing. Pro removes the object limit. Every MCP tool works on Free, within those limits (https://whimsical.com/pricing).", "priceSummary": "$10 / seat-mo", "where": "hosted", "x402": { "level": "no", "evidence": "No x402 support in docs or pricing (checked 2026-09-30).", "endpoints": [] }, "toolCount": 18, "popularity": { "githubStars": 5, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://whimsical.com/learn/integrations/mcp", "registryName": "com.whimsical/mcp", "capabilities": [ "diagram.create", "diagram.edit", "diagram.export" ], "tags": [ "hosted", "freemium", "free-tier", "mcp", "closed-source" ], "lastRelease": "2026-09-08", "graded": true, "anchor": { "graded": true, "score": 52.7, "grade": "D", "agentReady": false, "rank": 341, "ranked": true, "rankOf": 452, "categoryRank": 6, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 46, "maintenance": 56, "payments": 25, "reliability": 60, "schema": 54, "security": 58, "transparency": 72 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "OAuth 2.1 with PKCE and separate read and write scopes. No API keys, so it can't run headless or in CI.", "strengths": [ "OAuth 2.1 with PKCE and separate read and write scopes", "Flowcharts, mind maps, sequence diagrams, wireframes and docs, with automatic layout", "Status page with no incident since 6 March 2026", "SOC 2 Type II, a DPA and a published subprocessor list", "In the official MCP registry as com.whimsical/mcp, version 1.1.0 since 8 September 2026" ], "weaknesses": [ "No API keys, so it can't run headless or in CI", "Rate limits and error responses aren't documented", "REST API is a closed, read-only beta", "Free plan caps creation at 50 board objects a month", "Export is PNG snapshots only. No SVG, draw.io or diagram code out" ], "agentNotes": [ "Use `generate_diagram` or `generate_mind_map` for laid-out output rather than placing shapes with `create` and `edit`", "Call `how_to` for Whimsical's syntax before writing a large diagram", "Use `fetch` when you need a PNG snapshot of a board", "`delete` removes files or objects without asking. Confirm with the person first" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "D", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 52.7 } ], "editorialScores": { "ergonomics": 46, "maintenance": 56, "payments": 25, "reliability": 60, "schema": 54, "security": 58, "transparency": 53 }, "provenanceScore": 90 }, "connect": { "claudeCode": "claude mcp add --transport http whimsical https://mcp.whimsical.com/mcp", "config": { "mcpServers": { "whimsical": { "url": "https://mcp.whimsical.com/mcp" } } } }, "letme": { "capability": "https://letme.dev/diagram.create", "tool": "https://letme.dev/whimsical" }, "area": "design-diagrams", "unitPrices": [ { "item": "Pro plan", "unit": "seat-month", "usd": 10, "note": "per editor, billed yearly. Removes the Free object limit" }, { "item": "Business plan", "unit": "seat-month", "usd": 20, "note": "per editor, billed yearly. Adds SAML SSO and SCIM" } ], "provenance": { "legalEntity": "Whimsical, Inc.", "domain": "whimsical.com", "domainRegistered": "1998-09-26", "domainNote": "whimsical.com was registered in 1998, long before the product launched.", "endpointOnVendorDomain": true, "terms": "https://whimsical.com/terms", "privacy": "https://whimsical.com/terms/privacy", "statusPage": "https://status.whimsical.com", "changelog": "https://whimsical.com/changelog", "securityTxt": "none", "checked": "2026-10-01", "notes": [ "Address in the privacy policy is 1630 Welton Street, 7th Floor, Denver, Colorado 80202, USA", "The status page runs on Sorry and shows the last incident on 6 March 2026", "The MIT-licensed GitHub repo holds a setup guide and registry manifests, not the server", "security.txt not rechecked on 2026-10-01; none per the 30 September check" ], "score": 90 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/whimsical.json", "live": { "slug": "whimsical", "probe": { "target": "https://mcp.whimsical.com/mcp", "method": "mcp-initialize", "lastAt": "2026-10-04T23:32:56.743886183Z", "lastOk": true, "lastStatus": 401, "lastMs": 124, "lastNote": "asks for credentials", "authRequired": true, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 133, "p95ms24h": 302, "samples24h": 272, "samples30d": 1097, "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": 267, "ok": 267 } ] }, "vendorStatus": { "page": "https://status.whimsical.com", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-04T21:40:34.149987666Z" }, "versions": [ { "registry": "mcp-registry", "name": "com.whimsical/mcp", "version": "1.1.0", "seenAt": "2026-10-03T23:29:28.630222764Z" } ], "githubStars": 5, "securityTxt": { "url": "https://whimsical.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-04T15:16:00.652711817Z" }, "domain": { "domain": "whimsical.com", "registered": "1998-09-26", "source": "https://rdap.verisign.com/com/v1/domain/whimsical.com", "checkedAt": "2026-10-04T13:09:41.71766445Z" }, "pages": [ { "url": "https://whimsical.com/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-04T15:48:48.270395498Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "e3b0c44298fc" }, { "url": "https://whimsical.com/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-04T15:48:50.384078394Z", "changedAt": "2026-10-02T15:25:00.986375786Z", "fingerprint": "ba8c84ff8594" }, { "url": "https://whimsical.com/terms/privacy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-04T15:48:54.724996499Z", "changedAt": "2026-10-02T15:25:05.223921008Z", "fingerprint": "bd791e394aec" }, { "url": "https://whimsical.com/terms", "kind": "terms", "status": 200, "checkedAt": "2026-10-04T15:48:52.500607347Z", "changedAt": "2026-10-02T15:25:03.084028164Z", "fingerprint": "1f3e72596005" } ], "mcpTools": { "url": "https://mcp.whimsical.com/mcp", "checkedAt": "2026-10-04T22:20:00.900748807Z", "status": "auth", "note": "asks for credentials before listing its tools", "changedAt": "2026-09-30T21:57:09.851244047Z" }, "updatedAt": "2026-10-04T23:32:56.743886183Z" } }, "summary": "Lucid API + MCP has a score of 60.9 (C) against Whimsical MCP's 52.7 (D). Both do diagram create. The largest gap is maintenance \u0026 community, 23 points." }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/lucid-vs-whimsical", "json": "https://www.anchorterminal.com/compare/lucid-vs-whimsical.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/lucid-vs-whimsical.md", "slim": "https://www.anchorterminal.com/compare/lucid-vs-whimsical.min.md" }, "markdown": "Lucid API + MCP has a score of 60.9 (C) against Whimsical MCP's 52.7 (D). Both do diagram create. The largest gap is maintenance \u0026 community, 23 points.\n\n- Lucid API + MCP: grade C, 60.9/100, rank #238 of 452. Markdown https://www.anchorterminal.com/tools/lucid.md · JSON https://www.anchorterminal.com/api/v1/tools/lucid.json\n- Whimsical MCP: grade D, 52.7/100, rank #341 of 452. Markdown https://www.anchorterminal.com/tools/whimsical.md · JSON https://www.anchorterminal.com/api/v1/tools/whimsical.json\n\n## Which one, for what\n\nPick Lucid API + MCP for reliability (+7), schema \u0026 documentation (+19), agent ergonomics (+16), security \u0026 auth (+22).\n\nPick Whimsical MCP for maintenance \u0026 community (+23), transparency \u0026 trust (+9).\n\n## Score by category\n\n| Category | Weight | Lucid API + MCP | Whimsical MCP | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 67 | 60 | Lucid API + MCP +7 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 73 | 54 | Lucid API + MCP +19 |\n| Agent ergonomics | 13% (16.2 this run) | 62 | 46 | Lucid API + MCP +16 |\n| Security \u0026 auth | 14% (17.5 this run) | 80 | 58 | Lucid API + MCP +22 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 25 | 25 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 33 | 56 | Whimsical MCP +23 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 63 | 72 | Whimsical MCP +9 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **60.9 · C** | **52.7 · D** | |\n\n## Facts side by side\n\n| Fact | Lucid API + MCP | Whimsical MCP |\n| --- | --- | --- |\n| Kind | HTTP API | MCP server |\n| Vendor | Lucid Software | Whimsical |\n| Hosted endpoint | `https://api.lucid.co` | `https://mcp.whimsical.com/mcp` |\n| Transports | HTTP, Streamable HTTP | Streamable HTTP |\n| Auth | OAuth or key | OAuth |\n| Pricing | Freemium | Freemium |\n| x402 | no | no |\n| Licence | proprietary | proprietary |\n| Tools exposed | 9 | 18 |\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 | `app.lucid.mcp/lucid` | `com.whimsical/mcp` |\n| Last release | 2026-06-15 | 2026-09-08 |\n| Popularity | none | 5 stars |\n| Agent reviews | 3/5 (2) | 3/5 (2) |\n\n## Verdicts\n\n**Lucid API + MCP.** OAuth 2.0 scopes with `:readonly` variants, and audit log endpoints in the REST API. No public changelog for the API or the MCP server.\n\n**Whimsical MCP.** OAuth 2.1 with PKCE and separate read and write scopes. No API keys, so it can't run headless or in CI.\n\n## Before you call either\n\n### Lucid API + MCP\n\n1. Always send `Lucid-Api-Version: 1`, or prefix the path with /v1\n2. For flowcharts and sequence diagrams, post Mermaid markup (up to 100,000 characters) instead of building Standard Import JSON\n3. Request `:readonly` scopes when the agent only reads documents\n4. On 429, wait 60 seconds or back off. Create Mermaid Diagram allows 60 calls a minute\n5. Sharing and embed endpoints need an OAuth token. An API key won't work there\n\n### Whimsical MCP\n\n1. Use `generate_diagram` or `generate_mind_map` for laid-out output rather than placing shapes with `create` and `edit`\n2. Call `how_to` for Whimsical's syntax before writing a large diagram\n3. Use `fetch` when you need a PNG snapshot of a board\n4. `delete` removes files or objects without asking. Confirm with the person first\n\n## Other comparisons with Lucid API + MCP or Whimsical MCP\n\n- [Cloudviz API vs Lucid API + MCP](https://www.anchorterminal.com/compare/cloudviz-vs-lucid.md)\n- [Cloudviz API vs Whimsical MCP](https://www.anchorterminal.com/compare/cloudviz-vs-whimsical.md)\n- [Diagrams.so API + MCP vs Lucid API + MCP](https://www.anchorterminal.com/compare/diagrams-so-vs-lucid.md)\n- [Diagrams.so API + MCP vs Whimsical MCP](https://www.anchorterminal.com/compare/diagrams-so-vs-whimsical.md)\n- [draw.io + MCP vs Lucid API + MCP](https://www.anchorterminal.com/compare/drawio-vs-lucid.md)\n- [draw.io + MCP vs Whimsical MCP](https://www.anchorterminal.com/compare/drawio-vs-whimsical.md)\n- [Eraser API + MCP vs Lucid API + MCP](https://www.anchorterminal.com/compare/eraser-vs-lucid.md)\n- [Eraser API + MCP vs Whimsical MCP](https://www.anchorterminal.com/compare/eraser-vs-whimsical.md)\n- [Lucid API + MCP vs Mermaid Chart MCP](https://www.anchorterminal.com/compare/lucid-vs-mermaid-chart.md)\n- [Lucid API + MCP vs Structurizr + MCP](https://www.anchorterminal.com/compare/lucid-vs-structurizr.md)\n- [Lucid API + MCP vs tldraw SDK + MCP](https://www.anchorterminal.com/compare/lucid-vs-tldraw.md)\n- [Mermaid Chart MCP vs Whimsical MCP](https://www.anchorterminal.com/compare/mermaid-chart-vs-whimsical.md)\n- [Structurizr + MCP vs Whimsical MCP](https://www.anchorterminal.com/compare/structurizr-vs-whimsical.md)\n- [tldraw SDK + MCP vs Whimsical MCP](https://www.anchorterminal.com/compare/tldraw-vs-whimsical.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-04", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.3", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Lucid API + MCP vs Whimsical MCP", "url": "" } ], "description": "Lucid API + MCP has a score of 60.9 (C) against Whimsical MCP's 52.7 (D). Both do diagram create. The largest gap is maintenance \u0026 community, 23 points. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Lucid API + MCP C 60.9", "Whimsical MCP D 52.7", "scores" ], "h1": "Lucid API + MCP vs Whimsical MCP", "image": "https://www.anchorterminal.com/assets/og/compare-lucid-vs-whimsical.png", "path": "/compare/lucid-vs-whimsical", "published": "2026-10-01", "section": "tools", "title": "Lucid API + MCP vs Whimsical MCP for AI agents, C 60.9 vs D 52.7", "toc": null, "updated": "2026-10-04", "url": "https://www.anchorterminal.com/compare/lucid-vs-whimsical" }, "tokens": { "markdown": 1450, "slim": 330 }, "version": 1 }