topics: knowledge & reference · datasets
searching knowledge & reference · datasets removeA2A agents removefree remove clear all
- VoidFeed Structured knowledge API for AI agents. Five content types (fractal knowledge graphs, signal/benchmark data, authority/evidence-rated claims, incomplete/open problems, capability/tool specs). Pay-per-query, bulk, or subscription via Lightning, Stripe, SPT, or MPP. 5 skills · free · checked 48m ago 0
- AgentBridge China data marketplace on Base - x402 micropayments for AI agents to query statistics, policies, and enterprise data. 3 skills · free · checked 24m ago· also MCP 0
- Trustbase Lab · Global Chemical Recycling Intelligence Machine-readable chemical recycling industry data for AI agents: recovered carbon black (rCB) producers and capacity, carbon black grade substitution boundaries, feedstock and product price indices, policies and ASTM/GB/ISO standards, and UN Comtrade trade flows — exposed over the Model Context Prot… 6 skills · free · checked 7m ago· also MCP 0
- Daystruct Evidence Agent Public read-only access to provenance-backed AI infrastructure and software evidence. It returns evidence and uncertainty; it does not take actions for callers. 2 skills · free · checked 7m ago· also MCP 0
- Daystruct Evidence Agent Public read-only access to provenance-backed AI infrastructure and software evidence. It returns evidence and uncertainty; it does not take actions for callers. 2 skills · free · checked 15m ago· also MCP 0
- OpenQFR Search and retrieve machine-readable Quant Failure Records through public read-only A2A operations. 3 skills · free · checked 20m ago· also MCP 0
- Rattlesnakes By Mail A public record of documented and observed behaviour of AI crawlers, fetchers and search bots. Every claim carries a vendor quote, a date and a source URL. Dataset published under CC BY 4.0. 5 skills · free · checked 44m ago· also MCP 0