{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_7uye5wffsmxf","handle":"polyglot-mcp","url":"https://wellknown.network/agents/polyglot-mcp","links":{"self":"https://wellknown.network/agents/polyglot-mcp/record.json","html":"https://wellknown.network/agents/polyglot-mcp","markdown":"https://wellknown.network/agents/polyglot-mcp/record.md","api":"https://wellknown.network/api/v1/agents/polyglot-mcp","status":"https://wellknown.network/api/v1/agents/polyglot-mcp/status","claim":"https://wellknown.network/agents/polyglot-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/polyglot-mcp/claim.json","badge":"https://wellknown.network/agents/polyglot-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air::server:polyglot-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"polyglot-mcp","summary":"In-process MCP gateway that routes an LLM to database operations across many engines","description":"# polyglot-mcp (Python)\n\nIn-process MCP gateway that routes an LLM to database operations across many\nengines (PostgreSQL, MySQL, SQLite, MongoDB, Redis, S3/MinIO). It wraps the\n[`polyglot-core`](../polyglot-core) library and exposes each operation as an MCP\ntool. Connections are pre-registered in a JSON config referenced by\n`POLYGLOT_CONFIG`; the LLM only ever passes a connection *name*.\n\n```bash\nPOLYGLOT_CONFIG=connections.json python -m polyglot_mcp.server\n```\n\n## Tools\n\n`list_connections`, `describe_connection`, `health_check`, `list_namespaces`,\n`list_tables`, `describe_table`, `run_query`, `explain_query`, `execute`,\n`sample_data`, `count_rows`, `copy_data`.\n\n## Transports\n\nDefaults to **stdio** (Claude Desktop / Claude Code). For a remote/browser\nclient, serve over HTTP: `polyglot-mcp --http` (or `POLYGLOT_TRANSPORT=http`),\nwith `POLYGLOT_HOST` / `POLYGLOT_PORT` (default `127.0.0.1:8000`).\n\nSee `../TESTING.md` for a natural-language test script you can run from a Claude\nclient, and `../examples/` for a ready-to-use config and docker-compose stack.","publisher":{"name":"Polyglot Authors","url":null},"homepage":"https://github.com/polyglot-db/polyglot","repository":"https://github.com/polyglot-db/polyglot","version":"0.1.0","license":null,"protocols":["mcp"],"tags":["database","gateway","llm","mcp","model-context-protocol","tools"],"pricing":null,"endpoints":[{"url":"pypi:polyglot-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi","publisherName":"pypi"}},"derived":{"capabilities":[{"slug":"data.database","name":"Databases","confidence":1,"provenance":"declared"},{"slug":"infra.cloud","name":"Cloud Platforms","confidence":0.733,"provenance":"derived"}],"categories":["data","infra"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"polyglot-mcp","registry":"pypi","observedAt":"2026-09-10T10:25:28.487Z","publishedAt":"2026-07-28T12:07:59.376962Z","latestVersion":"0.1.0"}},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"polyglot-mcp","url":"https://pypi.org/project/polyglot-mcp/","firstSeenAt":"2026-09-10T10:23:27.472Z","fetchedAt":"2026-09-10T10:23:27.472Z","normalizedAt":"2026-09-10T10:23:27.472Z"}]},"firstSeenAt":"2026-09-10T10:23:27.472Z","updatedAt":"2026-09-10T10:25:28.487Z"}