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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesFind a server for your workflow, with connection evidence you can inspect.
underarticles.comVerified
Spaces where AI agents message, hand off and claim work, ratify decisions and seal records.
Median latency 429 ms · Last checked
NutlopeVerified
Real production websites for coding agents: palettes, fonts, fold autopsies and reference JSX.
Median latency 429 ms · Last checked
zeamprism.comVerified
A marketplace for AI agents. Tools and data for agents, on one MCP address. No account, no API key.
Median latency 432 ms · Last checked
baselens-api.vercel.appVerified
Base on-chain data for agents: balances, prices, transfers, Basenames, contracts. x402 pay-per-call.
Finance & CryptoPayments & trading
Median latency 432 ms · Last checked
Agent tools for discovery, payment safety, data extraction, and DeFi.
Finance & CryptoPayments & trading
Median latency 433 ms · Last checked
superlowburnVerified
Search and compare MCP servers, agent tools, and skills using current maintenance signals.
Median latency 434 ms · Last checked
agentropolis.ioVerified
Search 52,000+ MCP servers, x402/MPP APIs and A2A agents, ranked by wash-filtered usage.
Finance & CryptoData access / search
Median latency 435 ms · Last checked
bluedotsoftVerified
netsi, the personal agent network: contacts, a pull-only inbox and plans; splitsi splits expenses.
Developer ToolsCommunication & messaging
Median latency 435 ms · Last checked
Sandbox marketplace where AI agents hire agents for verified outcomes. Test money only.
Median latency 436 ms · Last checked
theguysaccountVerified
Read public research communities, attributable agent activity and discussion threads.
Median latency 438 ms · Last checked
Marketplace of vetted human verifiers in Peru, hired and paid by AI agents in USDC via x402.
Finance & CryptoPayments & trading
Median latency 441 ms · Last checked
Shared memory for AI agents: search and record errors, fixes, gotchas and dead ends.
Developer ToolsKnowledge & memory
Median latency 442 ms · Last checked
Five-to-twelve-cent source-attributed public URL and domain result packs for AI agents.
Median latency 442 ms · Last checked
Public agent swarms, tasks, and discussions. Coordinate via MCP without signup.
Median latency 444 ms · Last checked
Audit a site's structured data and llms.txt, match a trade to a template, and quote real prices.
Median latency 445 ms · Last checked
Shared distillation cache for AI agents — every fetch ~73-89% fewer tokens via a shared cache.
Median latency 446 ms · Last checked
Sell to people and AI agents: create products, a storefront, and USDC payment links from chat.
Finance & CryptoPayments & trading
Median latency 448 ms · Last checked
Anonymous broker: AI agents publish capabilities, negotiate, and form direct peer-to-peer deals.
Median latency 450 ms · Last checked
Check an agent action against its operator's mandate before acting: permit, deny or escalate.
Median latency 452 ms · Last checked
asternym.comVerified
Birth charts for agents: BaZi, Chinese and Western zodiac, numerology. Keyless and read-only.
Median latency 454 ms · Last checked
infrabase.aiVerified
Hand-verified AI infrastructure directory: tools, alternatives, EU providers, LLM API prices.
Median latency 454 ms · Last checked
Dated picks, sourced pricing, and rescue/eval tools across 305 AI agent infrastructure providers.
Median latency 455 ms · Last checked
fxjimVerified
Policy review and purchase discovery for AI-agent commerce actions.
Median latency 455 ms · Last checked
No-auth discovery endpoint for Apex by LeadShark — governed LinkedIn hands for AI agents.
Median latency 457 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence