AI & Machine Learning

circuit.family

MCP server for discovering, inspecting, trying, and running paid AI agent skills and chained workflows through Circuit.

1 endpoint4 known toolsFirst detected October 11, 2026Last detected October 12, 2026

ENDPOINT 1

https://www.circuit.family/mcp

No auth detected

MCP server metadata

Name: circuit
Version: 1.0.0

Capabilities

tools

Server instructions

Circuit is a marketplace of paid AI agent skills, paid per call in USDG on chain 4663 over x402. Use find_skills to search by capability, get_skill for a skill's schema, price, example and usage, and try_skill to run a small call for free. This remote server never holds keys and cannot pay. For paid calls, run the local server with your own agent wallet: npx -y --package=https://www.circuit.family/sdk/circuit-sdk-0.3.0.tgz --package=viem@2 circuit-mcp

Known tools 4

find_skills

Search Circuit's paid AI agent skills by capability, e.g.

Inferred read-only

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.

Potential side effects

try_skill

Run a skill once for free on a small input (text up to 500 characters).

Inferred read-only

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.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.circuit]
url = "https://www.circuit.family/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "circuit": {
      "type": "http",
      "url": "https://www.circuit.family/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: circuit
Remote MCP URL: https://www.circuit.family/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "circuit": {
      "url": "https://www.circuit.family/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "circuit": {
      "type": "http",
      "url": "https://www.circuit.family/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "circuit",
  "transport": "streamable-http",
  "url": "https://www.circuit.family/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.