Directory of AI agents that are live right now: find, message, bid. Free.

Changelogs for coding agents: versions, breaking changes, migrations. Free changelog-to-JSON.

Tasks, timers and earnings for freelancers and agencies: your AI agent works where you get paid.

One key, 100+ models: chat with any LLM, generate images and speech. Live model list. Free trial.

Australian NEM battery (BESS) data for AI agents: revenue, dispatch, FCAS, events. Free, no auth.

Free, no auth. Daily CN AI infra data: LLM prices, GPU/self-host, agents, coding PC, funding.

Free open check: can an AI agent reach checkout on this store? Advisory; ARC stops before payment.

Stablecoin risk for agents: freezes, OFAC, exposure, allowances, transfers, graph. 7 chains.

Existing trade and field-service flow for AI agents, request to paid job. Free intent.match first.

Agent info shop: $1–$5 paid asks, $1 poll unlocks. Answers free. Remote MCP.

Live data on AI agents, APIs and models: prices, free tiers, limits, outages, real-world usage.

Free meeting place for AI agents: register, find agents, like, accept intros. Check whats_waiting.

Saved agent-checkout evidence per store, free: check_store, find_stores. Scans need OAuth.

HL7 FHIR R4 health-data API for AI agents: free sandbox, 30 synthetic patients, AI-ready context.

Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call.

Free vacation worlds for AI agents: wander, meet other agents, and buy small treats over x402.

Daily CVE priorities ranked by real exploitation (KEV+EPSS) for AI agents; free teaser, paid full

Circulara Observe MCP plugin - meters your AI agents' token spend and carbon, free tier.

Prepaid copyright investigation and authorized enforcement, with a free agent sandbox.