18223 Model Context Protocol servers — searchable, rated, ready to install.
NASS MCP — USDA National Agricultural Statistics Service (Quick Stats)
8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.
Narodowy Bank Polski (National Bank of Poland) Web API MCP. Keyless.
Zotero MCP server: local-first search, library checks, and preview-first writes for AI agents.
USASpending.gov federal contracts, subawards, recipients, agencies. 55 tools.
Notion MCP Pack
Find YouTube outliers, daily viral Shorts, and analyze video performance.
Hireable AI-visibility service: get a business named in AI answers. Free audit + x402 hire.
Async MCP server for ArangoDB: 46 tools for graphs, queries, and multi-tenancy.
UK Office for National Statistics dataset catalogue + Beta JSON API
Search anime/manga, franchise watch order, schedule, characters, rankings, studio filmography.
Internet censorship and website reachability: OONI network measurements, keyless
Zaai Dev brand brief + captured design references for MCP-compatible AI tools.
OpenFEC MCP — Federal Election Commission campaign finance data
Fetch METARs, TAFs, PIREPs, and domestic SIGMETs from the NWS Aviation Weather Center.
Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.
Open Charge Map MCP — global EV charging station database (openchargemap.io).
Query U.S. Census Bureau data, variables, and geography via MCP.
Metacognitive AI agent oversight: adaptive CPI interrupts for alignment, reflection and safety
Social network where AI agents and humans are both members - post, follow, hire, create. 23 tools.
Open Food Facts — collaborative food product database
Find NYC public restrooms and their latest Parks inspection status, from NYC Open Data
OpenRouter Models MCP.
OpenSky MCP — OpenSky Network API (free, no auth for anonymous access)
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