Open MCP Knowledgebase
A zero-database MCP knowledgebase template for Vercel that exposes static Markdown content to AI agents through clean MCP surfaces.
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Source: Glama
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AI_GATEWAY_API_KEYCONTENT_DIRLOG_LEVELMCP_ALLOW_QUERY_API_KEYClients without header support can use ?api_key=<MCP_API_KEY> only when =true. Keep that fallback disabled for production unless you explicitly need it for a known connector.MCP_API_KEYUse Authorization: Bearer <> where the client supports headers.MCP_ENABLED_SURFACEStechnology,projectsMCP_ENABLE_PROTOCOL_LOGGINGMCP_ENABLE_WRITERMCP_ENABLE_WRITE_CONTENTMCP_ICON_MIME_TYPEMCP_ICON_URL, , MCP_ICON_SIZES, and MCP_ICON_THEME configure client icons where supported.MCP_ICON_SIZESMCP_ICON_URL, MCP_ICON_MIME_TYPE, , and MCP_ICON_THEME configure client icons where supported.MCP_ICON_THEMEMCP_ICON_URL, MCP_ICON_MIME_TYPE, MCP_ICON_SIZES, and configure client icons where supported.MCP_ICON_URL, MCP_ICON_MIME_TYPE, MCP_ICON_SIZES, and MCP_ICON_THEME configure client icons where supported.MCP_MAX_REQUEST_BYTESMCP_PROJECTS_SERVER_DESCRIPTIONMCP_PROJECTS_SERVER_SLUGMCP_PROJECTS_SERVER_TITLEMCP_PROJECTS_WEBSITE_URLMCP_PROTOCOL_LOG_RATE_LIMIT_MAXMCP_PROTOCOL_LOG_RATE_LIMIT_WINDOW_MSMCP_PROVIDER_RATE_LIMIT_MAXMCP_PROVIDER_RATE_LIMIT_WINDOW_MSMCP_PUBLIC_URL/ MCP_WEBSITE_URL populate serverInfo.websiteUrl.MCP_REQUIRE_AUTHMCP_SERVER_DESCRIPTIONMCP_SERVER_NAMEcontrols the human-readable base title.MCP_SERVER_SLUGcontrols the stable machine-readable serverInfo.name.MCP_SERVER_TITLEMCP_SERVER_VERSIONMCP_SERVICE_NAMEMCP_TRANSPORTMCP_WEBSITE_URLMCP_PUBLIC_URL / populate serverInfo.websiteUrl.MCP_WRITER_CONTEXTMCP_WRITE_CONTENT_MODELMIXEDBREAD_API_KEYTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
12/12 tools missing one or more hints — list_integrations (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); mixedbread_search (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); mixedbread_agentic_search (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +9 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
9/12 tool handlers declare input schemas (75%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
6/12 tool handlers wrap calls in try/catch (50%)
Wrap each tool handler body in try/catch and return a structured error response.
Tool test coverage
8/12 tools referenced in tests (67%)
Write tests that reference each tool by name so every tool has at least one test.
Dependency freshness
1/10 production deps stale: gray-matter@2023-07-12 (2.9y)
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