Circuit
Find and try paid AI agent skills for security, on-chain data, code, markets, research and news.
| Endpoint | https://www.circuit.family/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 4 tools · grade A (99) · pin ts_94eafa94c345a39f7cb6215479e271c1 · protocol 2025-06-18 |
| First / last listed | 2026-10-26 05:50 UTC / 2026-10-26 05:50 UTC |
| Grade over time | 2026-10-26: A (99), 4 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: find_skills get_skill try_skill list_recipes
find_skills | Search Circuit's paid AI agent skills by capability, e.g. 'phishing link', 'token price' or 'summarize a web page'. Returns each skill's id, price in USDG, summary and 30-day usage. Free. params: query, category, maxPrice, limit |
get_skill | Full details for one skill: input and output schema, a real example, price, 30-day usage, uptime, rating and how to pay for it. Free. params: skill_id* |
try_skill | Run a skill once for free on a small input (text up to 500 characters). 3 free calls per day. Paid calls have no such limits. params: skill_id*, input* |
list_recipes | Workflows that chain several skills (vet a token, install a dependency safely, screen untrusted input and more), with the cost of one run. Free. params: none |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.