8639 Model Context Protocol servers — searchable, rated, ready to install.
Double-blind talent marketplace: AIs search anonymous opted-in candidates; reveal on consent.
Authority-weighted memory graph for AI agents with conflict detection and semantic search.
AI-assisted English lexical records. Stored-only batch lookup; coverage and quality vary.
Explore the Claude Code CLI source — browse tools, commands, search code, and more.
On-chain identity for AI agents: resolve .sol names, reverse-lookup wallets, check handles.
npm search MCP — find packages, view details, compare, check downloads.
Find licensed HVAC, plumbing, and electrical providers in Miami with verified ratings.
Search the CuratedMCP catalog of risk-classified MCP servers and check verification status.
Persistent coding memory for AI assistants. MCP stdio, hybrid search, graph, context.
An MCP server to search papers from arXiv
Repertoire & program archive for classical vocalists. Match works from posters, save, search.
Search independent software the big engines bury: indie apps, open-source repos, and dev tools.
Campground search, live availability, weather, safety, and gear for 10,000+ US campgrounds.
List, search, and manage calendar events via macOS Calendar.app across all configured accounts.
Academic research MCP server for paper search, citation checks, graphs, and deep research.
LOINC/SNOMED CT/RxNorm/ICD-10 lookup, search, translation and ValueSet expansion via FHIR.
Academic paper search and retrieval via arXiv, Semantic Scholar, PubMed, Unpaywall.
Search, discover, and register AI agents in the public registry at agentlookup.dev.
Altos Research MCP — Real estate market intelligence
ArcGIS Hub — open government geospatial data (search + Feature Service query).
Audit AI search readiness, generate llms.txt drafts, and build GEO/AEO prompt matrices for websites.
DBpedia MCP — SPARQL + Lookup over Wikipedia-derived structured data
Domains MCP — domain registration lookup + availability search over live RDAP (ICANN standard…
EBI OLS4 MCP — Ontology Lookup Service.
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