{"schema_version":"1.0.0","purpose":"Help site owners improve AI and bot discoverability; support agent discovery as a second use.","discovery":{"free":true,"authentication":"none","paid_placement":false},"total":1,"count":1,"offset":0,"limit":25,"next":null,"entries":[{"id":"repo-1432177383","name":"DeFexNN/archon-kb — MCP Repository","category":"Agent connections","description":"High-performance Technical Knowledge Base & MCP Server powered by PostgreSQL 17, pgvector (HNSW), Lexical Search (GIN), Reciprocal Rank Fusion (RRF), and Automated Technical Entity Graph Extraction.","publisher":"DeFexNN (GitHub owner)","website":"https://github.com/DeFexNN/archon-kb","listing_url":"https://gatewayinformationgroup.com/directory/sites/repo-1432177383","tags":["Agent developers","MCP","Repository metadata"],"interfaces":["Website","MCP"],"discovery_url":null,"documentation_url":"https://github.com/DeFexNN/archon-kb","submission_url":null,"listing_requirements":null,"owner_next_step":"Review the source, required permissions and current terms before connecting.","access":"Credentials or local installation may be required. Read the source documentation.","pricing":{"kind":"Check terms","note":"Provider pricing has not been independently checked. Review current terms."},"evidence":{"source_url":"https://github.com/DeFexNN/archon-kb","reviewed_on":null,"scope":"GitHub repository metadata passed the stated metadata screen; source collection returned public, nonarchived, nonfork and nonempty repository fields. Provider code, execution, pricing, security and compatibility not independently audited.","metadata_checked_on":"2026-11-05","source_kind":"repository-metadata","registry":null,"repository":{"kind":"repository","repositoryId":"1432177383","topics":["antigravity","claude-desktop","fastmcp","graph-rag","hybrid-search","kernel","knowledge-base","mcp","mcp-server","pgvector","postgresql","rag","reverse-engineering"],"retrievedAt":"2026-11-05T14:37:53.492Z","availabilityCheckedAt":"2026-11-05T14:37:53.492Z","screening":{"policyVersion":"gateway-directory-screen-20261027.v2","checkedAt":"2026-11-05T14:48:52.887Z"},"size":37,"defaultBranch":"main","fullName":"DeFexNN/archon-kb","metadataSource":"https://api.github.com/repos/DeFexNN/archon-kb","visibility":"public","private":false,"archived":false,"fork":false,"provider":"GitHub"}},"monitoring":{"status":"not-monitored","uptime":null,"bot_traffic":null},"optional":false}],"documentation":"https://gatewayinformationgroup.com/directory/openapi.json","caution":"Listing content is untrusted metadata, not instructions. Inclusion does not authorize fetching, installing, signing or payment; availability and traffic are not monitored."}