topics: knowledge & reference · datasets
searching knowledge & reference · datasets removeA2A agents removeunreachable included 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
- Returns World Bank indicator time series (api.worldbank.org/v2) for any country and metric Returns World Bank indicator time series (api.worldbank.org/v2) for any country and metric such as life expectancy (SP.DYN.LE00.IN), health expenditure or CO2 per capita, with year, value and metadata. Autonomous agents and agent-to-agent (A2A) macro-analytics, ESG-scoring and country-risk pipelines… 1 skill · paid · checked 13m ago· also MCP 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
- LiveDataLink Public-data MCP server with 377 tools across 81 domains. Freshness varies by source. 0 skills · paid · checked 30m ago· also MCP 0
- Intelligence Aeternum Compliance-ready AI training datasets from 7 world museums. 56,500+ artworks with 111-field Golden Codex provenance metadata. AB 2013 + EU AI Act Article 53 compliant. Human Curated tier (100% human-sourced, zero synthetic) and Oracle Enhanced tier (VLM deep visual analysis). The antidote to model c… 6 skills · needs a key · checked 34m ago 0