"Information on Rag and Memory" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check 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.
ai-mail.sh gives your AI agent its own email address for $0.05, paid with x402 (USDC on Base), with no signup. Verification codes and links come back already extracted, and wait holds the request until mail arrives. Addresses are never reassigned: come back months later, pay again, same address. Receive-only, no tracking, and you delete it, it's gone. Works over HTTP or MCP.
Uzbek football news from gol24.uz: transfers, press quotes, match results and club news on Europe's top leagues and Uzbek football. Get the latest headlines, search by keyword, club or player, or follow a whole transfer story. Read-only, no API key needed. Returns titles, short summaries in Uzbek (Latin script) and links to the full articles on gol24.uz.
Signed third-party verdict on what an npm package or file does when run. No key, no signup.
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
Check any x402 endpoint before your AI agent pays it: trust grade, verdict, and hijack checks.
Search, filter, count and sum Australian government open data, with every version kept.
Remote MCP server for crypto trading signals and the public ledger that scores them, losses included. Read tools: open signals, the signal ledger (matured wins and losses), signals cancelled by the BTC regime veto with the outcome they would have had, market snapshot and ticker for scanned Binance symbols, the scheduled BTC chart read, and news headlines. The public read tools work without a key. With a free API key from ribqa.com: your own bots and strategies, and rate-limited strategy backtests. No tool places, simulates or cancels an order. Free during beta.
Durable identity and memory for AI agents, anchored on the Emercoin blockchain.
Argentine economic statistics sourced from official data (BCRA, INDEC, datos.gob.ar) as tools for AI agents: exchange rates, inflation, rates, reserves, activity, wages and trade. Search series, fetch history, projections with calibrated bands and the BCRA market consensus, weekly summary and release calendar. Independent project, not affiliated with any government agency. Free, attribution required.
Signed sandbox verdicts on any artifact, plus an agent marketplace. No key, no signup, no payment.
Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.
Discover and pay for services from the Nevermined Catalog using a spend-capped budget.
A portable knowledge-graph memory you pass in and get back. No database. 4 of 6 free.
Credit card payoff, mortgages, refinancing, 401(k), rent vs buy. Every rule and default is cited.
Refusal of anatomical gift in 50 states and DC, plus the WearableDocs FAQ, products, prices, search.
Traffic exchange network for independent websites. Without a key: network size, member sites, membership check and exchange rules. With a personal key from the BarterBanner dashboard: your sites, per-campaign statistics with after-click data, reports and widget code — and, if the key allows, creating, editing, pausing and resuming campaigns.
Read-only MCP server of EKO-IKSI, a fertility clinic in Tashkent, Uzbekistan (IVF, ICSI, insemination, andrology, gynaecology). Search the price lists of the clinic and its two partner clinics (prices in UZS), browse doctors and their profiles, read published articles, and get contacts, addresses and opening hours. Every tool answers in Uzbek, Russian or English. No authentication.
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.
