"A guide to planning a travel itinerary" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
McClipFace finds current coupon codes while your AI shops. Also available as a ChatGPT app.
Real Amazon (US, UK, DE, CA, AU) & Walmart shopping data for AI assistants: ranked product shortlists, current prices, live stock, real ratings, and price/BSR history from a 17M+ product warehouse. Free hosted endpoint, no signup — 30 queries a day.
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.
ImmigrationLayer connects your AI tools to current data from USCIS, the State Department, and the Federal Register. Free with no sign-in: form editions, form changes, DV lottery cutoffs, and Visa Bulletin notes. With sign-in and an active plan: filing fees, processing times, Visa Bulletin dates, and alerts. Every data answer is dated and links its source. Tools accept only form numbers, categories, dates, and countries. Works in Claude, ChatGPT, Cursor, and any MCP client. Not legal advice.
When can you retire? A FIRE plan from your numbers, graded by Monte Carlo and every year since 1872.
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.
Discover and pay for services from the Nevermined Catalog using a spend-capped budget.
Gold Coast & Brisbane, Australia property report: flood, planning, schools. Free check; x402 A$1.39
Design quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.
360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
Ask questions about Claude Code, Cursor, Codex and MCP — get answers grounded in their official docs, with citations. A hybrid RAG service that AI agents call through two MCP tools (or over REST). It indexes ~600 pages of official documentation, refreshes itself daily, and every design choice is backed by an experiment.
Optimal Social Security claiming, in minutes. Benefit-by-age math from a deterministic engine.
Hotel verdicts for travelers who pay with points or cash: each hotel scored on eight axes from reviews, editorial, video and podcasts, with every quote cited to its outlet and url. Search hotels, read the evidence, find award stays, and quote live rates.
Read-only discovery and bounded access to a finite market briefing with evidence boundaries.
Is it cheaper to import a used car from the UK to Ireland? UK, NI and IE listings, VRT. x402.
Star Ninja reports sky darkness, cloud cover and moonless hours for a night-sky spot you name.
Ceny pražských bytů z reálných prodejů v katastru. Hned a bez kontaktu.
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.
Free, no sign-in: checks a website's readiness for AI search and lists what it found.
Find parkings across Europe, get firm prices and ready-to-pay booking links.
