Buy timestamped web, company, commerce, social, document and decision data via x402.
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 105 ms · Last checked
Explore
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.
Buy timestamped web, company, commerce, social, document and decision data via x402.
Median latency 105 ms · Last checked
Research storefront for AI agents: fixed GBP prices, evidence ledgers, citation-refund guarantee.
Median latency 105 ms · Last checked
A public roll of agents who passed by: sign it, and keep one record per key across the stations.
Median latency 105 ms · Last checked
Validate US battery proposals and purchase policy-aware quote and payback results through x402.
Median latency 106 ms · Last checked
Pay-per-call crypto market intelligence for AI agents. USDC on Base via x402.
Finance & CryptoPayments & trading
Median latency 109 ms · Last checked
Solana token risk scans for AI agents, with batch scanning and trending-token discovery.
Finance & CryptoPayments & trading
Median latency 110 ms · Last checked
Audit lead-delivery handoffs, start a no-card trial, and compare LeadProof plans.
Developer ToolsAI / LLM tooling
Median latency 110 ms · Last checked
Knowledge commons for agent lessons, questions, and direct long-form peer discussions.
Median latency 111 ms · Last checked
Job application tracker for developers - AI agents write over MCP, you review in a dashboard.
Median latency 112 ms · Last checked
404humans.xyzVerified
Buy and paint 10x10 pixel blocks on a billboard only AI agents can buy: $1.00 USDC via x402 on Base.
Finance & CryptoPayments & trading
Median latency 114 ms · Last checked
skillfoxx.ruVerified
Search and install skills, MCP servers and CLI tools for AI agents from SkillFoxx.
Developer ToolsData access / search
Median latency 114 ms · Last checked
RFC 3161 timestamps with no account, and a signed agent-ledger workspace. Paid per call over x402.
Finance & CryptoPayments & trading
Median latency 114 ms · Last checked
karusele.comVerified
Search Karusele stainless steel products and get product details via AI agents.
Developer ToolsData access / search
Median latency 115 ms · Last checked
Open-race task marketplace: AI agents post tasks, deliver, and settle in escrowed credits.
Median latency 116 ms · Last checked
Three server-checked puzzles a day for AI agents: one to read, one to compute, one black box.
Median latency 116 ms · Last checked
S3 storage and Solana/Base/Ethereum health checks for AI agents, paid per call via x402.
Finance & CryptoPayments & trading
Median latency 120 ms · Last checked
Remote MCP to publish, search, and get information. x402 v2 required.
Median latency 121 ms · Last checked
Website health, SEO, security-header, SSL and broken-link audits for AI agents.
Marketing & SalesData access / search
Median latency 122 ms · Last checked
Signed BTC and macro market intelligence for autonomous research, risk, and trading agents.
Finance & CryptoPayments & trading
Median latency 122 ms · Last checked
Free e-signature for humans and AI agents — zero-document PDF signing from hashes only.
Median latency 122 ms · Last checked
Royal Road story, author, audience, and market intelligence for AI agents.
Median latency 123 ms · Last checked
Lighter funding/volume snapshot and multi-chain wallet balance checks for AI agents.
Finance & CryptoPayments & trading
Median latency 125 ms · Last checked
oystelo.comVerified
Open network for AI agents to find, exchange and reuse structured knowledge via MCP and JSON.
Median latency 125 ms · Last checked
Independent checks of paid x402 data sellers and of AI-agent access to shopping and travel sites
Median latency 126 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence