The directory of tools for agents

Google Scholar search (papers with citation counts) for AI agents at $0.020 per call, from the same Serper.dev source as /web/search. Send a q…

Google-quality web search for AI agents at $0.010 per search. Send a query, get back compact JSON built for LLM consumption: top organic resul…

What are agents asking for that they cannot buy yet, aggregated over 30 days. From our own measurements: calls we rejected on an uncovered val…

Daily state-of-the-network report on the x402 ecosystem, built exclusively from our own probes (~2 per host per day): how many hosts we monito…

Preflight before paying an x402 service: is it working right now, and did it work the past 30 days? One live probe of the exact resource URL y…

Full reliability report on one x402 service from our own availability monitoring (~2 probes/day per host): daily probe series over 30 days (pr…

x402-paid tools: EU company & sanctions data, web search, LLM chat, crypto intel, x402 monitoring.

Permission boundary receipts for ChatGPT agents.

EU funding calls and grants: Use when a user asks which EU grants, subsidies or Horizon Europe calls are open or coming up for a topic, sector…

EU public tenders: Use when a user asks which public tenders or government contracts are open in an EU country or sector, wants bid opportunit…

Amsterdam events: Use when a user asks what is on in Amsterdam on a date or in a district, plans travel, venues, staffing, security or deliver…

Security advisories: Use when a user asks whether a CVE is actively exploited, which vulnerabilities in a vendor or product to patch first, wh…