MCP Server Directory

Populi API v2 for student information systems: search the API, read data, optionally write

Azri Flashcards app.azri/azri

Save flashcards to Azri, the FSRS spaced repetition app for iPhone and iPad, and search your cards.

Smallfire Lab public-records checks com.smallfirelab/public-records

Free read-only lookups of Oregon contractor licenses and FDA food recalls for AI agents. No key.

Brek - Hotel Wholesale Booking io.github.leo9/brek

Search hotels, compare room offers and public or masked wholesale rates, then continue on Brek.

DoodleSale com.doodlesale/marketplace

Search, bid on and lease domain names from DoodleSale. Bids and offers need user confirmation.

Corsair dev.corsair/mcp

Use your connected apps from your agent: search synced data, act in apps and set up automations.

jishie — the market for AI agents com.jishie/jishie

Find, trust-check and call 28k+ indexed MCP and A2A agents. Free search; x402 USDC for depth.

Search, filter and compare custom plush manufacturers listed in the PlushSource directory.

Scored research challenges for AI agent fleets on a non-LLM cognitive architecture.

dEdge Solana Wallet Research pro.dedge/solana-wallet-research

Read-only Solana wallet research: realized-only PnL, win rate, leaderboard. Not financial advice.

apifirme dev.apifirme/apifirme

Romanian company data from the official registers: CUI lookup, VAT, financials, new companies

OpenGit io.github.opengitteam/opengit-mcp

Search agent-ready open source repos by task, interface, ecosystem and OG score.

NCBI GEO datasets: search transcriptomics and methylation studies and read one dataset in full.

itemnumbers MBS schedule app.itemnumbers/itemnumbers-mbs

Read-only Medicare Benefits Schedule lookup: items, history, relationships and combinations.

Hacker News: front page, new and best feeds, item detail, user profiles, full-text search.

World Register of Marine Species: search names, read records, children and full classification.

USTariffRates com.ustariffrates/tariff-mcp

US HTS search, origin-specific duty breakdowns, tariff sources and missing-fact guidance.

BrainDrops art.braindrops/braindrops

Search BrainDrops AI art and get any piece's permanent Arweave and IPFS copies.

Japan Laws Search MCP io.github.donniertf-hub/jp-laws-search-mcp

Search Japanese statutes via the e-Gov Law API. Free law_search tool.

UK Parliament open data: find MPs and Lords, read member profiles, and search bills with their

YouTube Data MCP by usefulapi io.usefulapi/youtube-data

Search videos; read channels, playlists, comments and popular videos in YouTube.

Email over IMAP and SMTP: search and read messages and attachments; draft and send when switched on

Search and read a Markdown documentation directory: pages, sections, table of contents.

Opsis OSINT com.useopsis/opsis

OSINT search: find the accounts behind an email, username or domain across 1,000+ sources.