225 pay-per-call agent tools: Polymarket, chain reads, DeFi, web, SEC, KYB, geo, dev, AI. x402
- Handshake
- Tools listed
- Updated recently
Median latency 158 ms · Last checked
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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesio.github.bck-stack
The registry namespace is a GitHub login.
225 pay-per-call agent tools: Polymarket, chain reads, DeFi, web, SEC, KYB, geo, dev, AI. x402
Median latency 158 ms · Last checked
135 pay-per-call agent tools: agent intelligence, token risk, developer and AI data tools. x402
Median latency 114 ms · Last checked
121 pay-per-call agent tools: company registry, government, legal and B2B data tools. x402
Median latency 131 ms · Last checked
174 pay-per-call agent tools: crypto, DeFi, on-chain (Bitcoin, Kaspa, Bittensor), finance. x402
Finance & CryptoPayments & trading
Median latency 115 ms · Last checked
121 pay-per-call agent tools: health care, drug, provider and travel data tools. x402
Median latency 121 ms · Last checked
112 pay-per-call agent tools: job market and real estate data tools. x402
Real Estate & PropertyCode & DevOps
Median latency 154 ms · Last checked
110 pay-per-call agent tools: e-commerce, product, price and social media data tools. x402
Median latency 97 ms · Last checked
111 pay-per-call agent tools: logistics, shipping, trade and energy data tools. x402
Median latency 113 ms · Last checked
129 pay-per-call agent tools: security, threat intelligence, web search and SEO data tools. x402
Developer ToolsData access / search
Median latency 137 ms · Last checked