{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.cyanheads/brapi-mcp-server","description":"Collaborative BrAPI v2.1 MCP workspace — studies, germplasm, genotypes across Breedbase, T3, more.","repository":{"url":"https://github.com/cyanheads/brapi-mcp-server","source":"github"},"version":"0.7.11","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@cyanheads/brapi-mcp-server","version":"0.7.11","runtimeHint":"bun","transport":{"type":"stdio"},"packageArguments":[{"value":"run","type":"positional"},{"value":"start:stdio","type":"positional"}],"environmentVariables":[{"description":"Default BrAPI v2 base URL. Optional — connections can be opened at runtime via the brapi_connect tool instead.","format":"string","name":"BRAPI_DEFAULT_BASE_URL"},{"description":"Opt-in flag for the write surface (brapi_submit_observations). Off by default — the tool is omitted from tools/list unless the operator opts in.","format":"string","default":"false","name":"BRAPI_ENABLE_WRITES"},{"description":"Upstream pageSize used during canvas spillover walks (decoupled from BRAPI_LOAD_LIMIT). Dataframe ceiling = pageSize × 50 pages.","format":"string","default":"1000","name":"BRAPI_PAGE_SIZE"},{"description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","default":"info","name":"MCP_LOG_LEVEL"}]},{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@cyanheads/brapi-mcp-server","version":"0.7.11","runtimeHint":"bun","transport":{"type":"streamable-http","url":"http://localhost:3010/mcp"},"packageArguments":[{"value":"run","type":"positional"},{"value":"start:http","type":"positional"}],"environmentVariables":[{"description":"Default BrAPI v2 base URL. Optional — connections can be opened at runtime via the brapi_connect tool instead.","format":"string","name":"BRAPI_DEFAULT_BASE_URL"},{"description":"Opt-in flag for the write surface (brapi_submit_observations). Off by default — the tool is omitted from tools/list unless the operator opts in.","format":"string","default":"false","name":"BRAPI_ENABLE_WRITES"},{"description":"Upstream pageSize used during canvas spillover walks (decoupled from BRAPI_LOAD_LIMIT). Dataframe ceiling = pageSize × 50 pages.","format":"string","default":"1000","name":"BRAPI_PAGE_SIZE"},{"description":"The hostname for the HTTP server.","format":"string","default":"127.0.0.1","name":"MCP_HTTP_HOST"},{"description":"The port to run the HTTP server on.","format":"string","default":"3010","name":"MCP_HTTP_PORT"},{"description":"The endpoint path for the MCP server.","format":"string","default":"/mcp","name":"MCP_HTTP_ENDPOINT_PATH"},{"description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","default":"none","name":"MCP_AUTH_MODE"},{"description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","default":"info","name":"MCP_LOG_LEVEL"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-08-22T21:37:29.086326Z","publishedAt":"2026-08-22T21:37:29.086326Z","updatedAt":"2026-08-22T21:37:29.086326Z","isLatest":true}}}