Popular MCP connectors
GET /v1/connectors – MCP directory API referenceCheck an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
Give your AI agent live public data from 70+ platforms: from TikTok, Instagram, YouTube, LinkedIn, X, Reddit, Amazon, Google and more, One key, one response format, 1,000 free credits every month.
MCP-native AI browser testing for coding agents. Submit a URL + goal, get back action trail, bugs, screenshots, and WebM video your agent patches from directly. 43 tools, 12 AI evaluation personalities, combo tiers with auto-pause-on-bugs, throwaway email + SMS inboxes.
Contract-change authorization for AI agents: preflight a change to an API or MCP contract, get a signed decision, and verify the receipt offline. Only a granted change can proceed.
Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.
Kristo Intelligence API MCP Server - onchain DeFi signals for Base. Get bot status, market stats, and onchain sales via x402 payments.
Signed, traced record of what an npm package or file attempts when run, network included. No key.
Durable identity and memory for AI agents, anchored on the Emercoin blockchain.
Credit card payoff, mortgages, refinancing, 401(k), rent vs buy. Every rule and default is cited.
Savvly MCP: query fund data, model projections, and compare against alternative retirement products.
Search, filter, count and sum Australian government open data, with every version kept.
Pre-trade token safety check for AI agents. Simulates a sell before you buy, then returns one low/medium/high/unknown verdict with the signals behind it: sellability, buy/sell tax, liquidity depth, pair age, same-ticker impersonation, owner powers from bytecode. Ethereum, BSC, Base, Solana. Fail-closed - a check that cannot run answers unknown, never low. Publishes its own measured error rate with the benchmark harness in the repo. Free, no signup, no API key, MIT.
Place and inspect orders on your own exchange accounts from an MCP-connected agent.
Check any x402 endpoint before your AI agent pays it: trust grade, verdict, and hijack checks.
Ceny pražských bytů z reálných prodejů v katastru. Hned a bez kontaktu.
Italian home purchase, inheritance and gift tax calculators by a notary's office. No login.
Auto-Apply That Ends on an Interview. Job matches, applications sent on the employer's own hiring system, employer-receipt tracking, per-role resumes, cover letters, interview prep.
Score any URL against a real design contract — 44 checks, A-F grade, token + motion validation.
A complete color workflow over MCP: mix, convert, harmonize, measure, place, and remember palettes.
Rug pull risk and on-chain forensics for tokens on Solana and six EVM chains.
