{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.cyanheads/nasa-power-mcp-server","description":"Query NASA POWER solar, wind, building, and agroclimatology data.","repository":{"url":"https://github.com/cyanheads/nasa-power-mcp-server","source":"github"},"version":"0.2.0","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@cyanheads/nasa-power-mcp-server","version":"0.2.0","runtimeHint":"npx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Analytical workspace: duckdb (default) stages large results for SQL on supported platforms; none keeps results inline.","format":"string","default":"duckdb","choices":["none","duckdb"],"name":"CANVAS_PROVIDER_TYPE"},{"description":"Fixed per-engine memory limit in MiB, not total RSS or temporary disk.","format":"string","value":"256","name":"CANVAS_DEFAULT_MEMORY_LIMIT_MB"},{"description":"Fixed tenant canvas limit.","format":"string","value":"4","name":"CANVAS_MAX_CANVASES_PER_TENANT"},{"description":"Fixed sliding canvas lifetime in milliseconds.","format":"string","value":"3600000","name":"CANVAS_TTL_MS"},{"description":"Fixed absolute canvas lifetime in milliseconds.","format":"string","value":"21600000","name":"CANVAS_ABSOLUTE_CAP_MS"},{"description":"Expose explicit staged-table removal.","format":"boolean","default":"false","name":"NASA_POWER_DATAFRAME_DROP_ENABLED"},{"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/nasa-power-mcp-server","version":"0.2.0","runtimeHint":"npx","transport":{"type":"streamable-http","url":"http://localhost:3010/mcp"},"environmentVariables":[{"description":"Analytical workspace: duckdb (default) stages large results for SQL on supported platforms; none keeps results inline.","format":"string","default":"duckdb","choices":["none","duckdb"],"name":"CANVAS_PROVIDER_TYPE"},{"description":"Fixed per-engine memory limit in MiB, not total RSS or temporary disk.","format":"string","value":"256","name":"CANVAS_DEFAULT_MEMORY_LIMIT_MB"},{"description":"Fixed tenant canvas limit.","format":"string","value":"4","name":"CANVAS_MAX_CANVASES_PER_TENANT"},{"description":"Fixed sliding canvas lifetime in milliseconds.","format":"string","value":"3600000","name":"CANVAS_TTL_MS"},{"description":"Fixed absolute canvas lifetime in milliseconds.","format":"string","value":"21600000","name":"CANVAS_ABSOLUTE_CAP_MS"},{"description":"Expose explicit staged-table removal.","format":"boolean","default":"false","name":"NASA_POWER_DATAFRAME_DROP_ENABLED"},{"description":"Selects the HTTP transport.","format":"string","value":"http","name":"MCP_TRANSPORT_TYPE"},{"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":"2026-10-20T07:44:28.878013Z","publishedAt":"2026-10-20T07:44:28.878013Z","updatedAt":"2026-10-20T07:44:28.878013Z","isLatest":true}}}