{"product_id":"cypher-mcp","title":"Cypher MCP","description":"\u003cdiv\u003e\n\u003cp\u003eAn intention graph for agentic software development, on Neo4j.\u003c\/p\u003e\n\u003cp\u003eCode records what a system does. It cannot record why. Cypher MCP holds the why: capabilities, code symbols, issues, pull requests, invariants, patent elements and rationale as first-class nodes, with provenance running as edges between them. Every claim declares its origin, and a human entry stands as doctrine where an agent entry stands as opinion.\u003c\/p\u003e\n\u003cp\u003eIt sells named, parameterized queries rather than raw graph access, and it can publish a catalog entry as a typed tool at runtime — a new query becomes a callable, priced tool without a deployment. It is also the memory of a GitHub-Actions software factory, where agents buy their own graph writes with sats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e🔓 Apache 2.0 top to bottom — no open core, no paid tier\u003cbr\u003e🔌 Built on FastMCP 3.4.7 — any compliant MCP client connects\u003cbr\u003e🤝 Honors the DPYC Social Contract\u003cbr\u003e🔑 Credentials optional. Your Neo4j connection details travel by encrypted Nostr DM and never sit in your config\u003cbr\u003e⚡ Any Lightning wallet. Wallet of Satoshi for reliability\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLinks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/4737\/5683\/files\/GitHub-Mark.png?v=1787792523\" alt=\"GitHub\" width=\"15\" height=\"15\" style=\"vertical-align:text-bottom\"\u003e GitHub: \u003ca href=\"https:\/\/github.com\/lonniev\/cypher-mcp\"\u003elonniev\/cypher-mcp\u003c\/a\u003e\u003cbr\u003e🔌 Connect: \u003ca href=\"https:\/\/cypher-mcp.fastmcp.app\/mcp\"\u003ecypher-mcp.fastmcp.app\/mcp\u003c\/a\u003e\u003cbr\u003e👀 \u003ca href=\"https:\/\/cypher.tollbooth-dpyc.com\"\u003eCypher Lab Notebook\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tollbooth DPYC","offers":[{"title":"Default Title","offer_id":43716869783619,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/4737\/5683\/files\/og-image_d8121889-62be-42f5-adeb-4435a7d418d0.png?v=1787795765","url":"https:\/\/cafe.tollbooth-dpyc.com\/products\/cypher-mcp","provider":"Good Brew","version":"1.0","type":"link"}