Discover Model Context Protocol servers from the official registry. Publisher metadata with transparent provenance — not a security certification.
2 138 records · Registry listing ≠ independent verification by NexIP
io.github.Samarth-23-eng/india-mcp-railways
MCP server for Indian Railways: search trains, stations, schedules and live status.
io.github.Samarth-23-eng/india-mcp-gst
MCP server for India GST: validate GSTIN, search HSN, calculate tax.
io.github.SamMorrowDrums/remarkable
Read, render, search, and manage reMarkable documents through MCP
io.github.Saidiibrahim/search-papers
An MCP server to search papers from arXiv
io.github.Sadykhzadeh/ripsem
Offline code search for agents: find code by identifier, error message or plain description
io.github.SRock44/rmbr
Embedded, local-first memory and retrieval for AI agents. One SQLite file, no server, no API key.
io.github.SMABoundless/semanticscholar
Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar
io.github.SMABoundless/scopus
Search Scopus abstracts, authors, and export citations via Elsevier API
io.github.SMABoundless/orcid
Search ORCID researcher profiles, retrieve works, and export citations
io.github.SMABoundless/crossref
Search and retrieve scholarly metadata from the Crossref REST API
io.github.SK-DEV-AI/websearch
Multi-engine web search, fetch, browser control. 11 tools, keyless lanes.
io.github.SK-DEV-AI/codesearch
Code, package, docs, paper and vulnerability search. 17 tools, keyless lanes.
io.github.SHAYOUWORLD/houan-mcp
Search Japanese Diet bills and meeting transcripts (NDL Kokkai API) with source attribution.
io.github.SHAYOUWORLD/egov-law-mcp
Search Japanese laws via e-Gov Law Search and fetch article text with source attribution.
io.github.RyanKramer/shippost-mcp
Twitter/X tools for AI agents — read timelines, post tweets, search, and engage
io.github.RuloGB/compendio-mcp
Indexes your project's markdown docs and serves them to any agent via local hybrid search.
io.github.RudrenduPaul/graphkeeper
Mines git history for file co-change patterns into a queryable knowledge graph via MCP.
io.github.RudiRegenwurm/notanda
Every OpenAlex search stores its request, response and checksums so sources can be checked later.
io.github.RuMemory/maxgraph
Self-hosted persistent memory for AI agents: knowledge graph and hybrid search.
io.github.Role1776/mcp-x
Search, read and publish X posts and manage users, lists and media via the X API v2.
