Discover Model Context Protocol servers from the official registry. Publisher metadata with transparent provenance — not a security certification.
4 078 records · Registry listing ≠ independent verification by NexIP
io.github.sadri-dridi/wiki-title-ok
Check whether a Wikipedia title exists. Title discarded after the call.
io.github.sadri-dridi/search-query-len
Count characters in a search query. Query discarded.
io.github.sacrosaunt/redra
Search current class-action settlements and identify possible matches using structured filters.
io.github.rustemmustafingovua-byte/free-web-mcp
Web search and page reading for AI agents with zero API credits
io.github.rudedoggg/ace-memory
Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.
io.github.rt1966/showmestepbystep
Search, browse, and cite 409 step-by-step how-to tutorials (steps, tools, video credit).
io.github.royamir1/relendi-cre
Free CRE loan sizing, DSCR stress tests, payments, closing costs and cited lending knowledge.
io.github.romulusfoundry/grantsonar
Search verified-open US grants (federal, state, foundation). Read-only MCP for AI agents.
io.github.robit-man/mapsource
OpenStreetMap queries, maps/styles, search, routing, terrain, analysis, pipelines, and rendering.
io.github.robertoyanguas-ops/x402-broker-mcp
Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and
io.github.robertoyanguas-ops/serp-extract-mcp
Executes live web/news search queries and returns clean, token-pruned results with zero ad bloat.
io.github.rizwanqsf-sketch/promptbase-marketplace
Search published AI prompt products on PromptBase.art: titles, prices, ratings, URLs.
io.github.ricciflow-api/soldfetch
Search eBay sold and active listings, browse categories, and retrieve item details.
io.github.rezearcher/jobs-mcp-server
Free live multi-ATS + HN job search. Comp & hiring-signal depth metered via x402/USDC. Hosted MCP.
io.github.revolist/revogrid-mcp
Token-free MCP server for structured RevoGrid Core, Pro, and Enterprise knowledge retrieval.
io.github.retracn/google-search
Google web search for AI agents: title, link and snippet in Custom Search JSON API format.
io.github.retracn/google-jobs
Search Google Jobs from AI agents: listings with salaries, full descriptions and apply links.
io.github.referodesign/refero
Search curated design styles, real product screens, and user flows for evidence-based design work.
io.github.realtycrawl/realtycrawl
Search source-linked real estate observations with capability discovery and bounded credits.
io.github.realmint-io/mcp
Agent-native scoring, search and routing for tokenized real-world assets across multi-chain.
