{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_yumtqh9c5trq","handle":"pg-mcp-server","url":"https://wellknown.network/agents/pg-mcp-server","links":{"self":"https://wellknown.network/agents/pg-mcp-server/record.json","html":"https://wellknown.network/agents/pg-mcp-server","markdown":"https://wellknown.network/agents/pg-mcp-server/record.md","api":"https://wellknown.network/api/v1/agents/pg-mcp-server","status":"https://wellknown.network/api/v1/agents/pg-mcp-server/status","claim":"https://wellknown.network/agents/pg-mcp-server/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/pg-mcp-server/claim.json","badge":"https://wellknown.network/agents/pg-mcp-server/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air::server:pg-mcp-server","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"pg-mcp-server","summary":"PostgreSQL MCP server via psql subprocess","description":"# pg-mcp\n\nPostgreSQL MCP server that executes queries via psql subprocess. No persistent connections — each query opens psql, runs SQL, closes.\n\n## Config\n\n`~/.config/pg-mcp/connections.yml`:\n\n```yaml\nconnections:\n  dev-mydb:\n    host: db.example.com\n    port: 5432\n    dbname: mydb\n    user: myuser\n    password: \"mypassword\"\n```\n\n## Tools\n\n- `list_connections` — list configured connections\n- `list_tables(connection, schema?)` — list tables\n- `describe_table(connection, table, schema?)` — show columns and indexes\n- `query(connection, sql)` — execute SQL","publisher":null,"homepage":null,"repository":null,"version":"0.1.5","license":"MIT","protocols":["mcp"],"tags":["mcp"],"pricing":null,"endpoints":[{"url":"pypi:pg-mcp-server","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","license":"pypi","summary":"pypi","version":"pypi","description":"pypi"}},"derived":{"capabilities":[{"slug":"data.database","name":"Databases","confidence":1,"provenance":"derived"}],"categories":["data"],"language":"fr"},"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":"pg-mcp-server","registry":"pypi","observedAt":"2026-09-10T09:27:03.125Z","publishedAt":"2026-05-07T10:49:01.413583Z","latestVersion":"0.1.5"}},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"pg-mcp-server","url":"https://pypi.org/project/pg-mcp-server/","firstSeenAt":"2026-09-10T09:26:12.206Z","fetchedAt":"2026-09-10T09:26:12.206Z","normalizedAt":"2026-09-10T09:26:12.206Z"}]},"firstSeenAt":"2026-09-10T09:26:12.206Z","updatedAt":"2026-09-10T09:27:03.125Z"}