KosmoKrator

devtools

CircleCI MCP Gateway for AI Agents

Expose CircleCI tools to Claude Code, Cursor, Codex, and other MCP clients through the local KosmoKrator MCP gateway.

7 functions 6 read 1 write Bearer token auth
Submit CircleCI feedback View package source

CircleCI MCP Gateway

Expose CircleCI to MCP clients with `kosmokrator mcp:serve --integration=circleci`.

If the client has never used KosmoKrator before, install it first, then register this integration as a stdio MCP server. The gateway exposes only the selected integration in the example below. 

curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash
kosmokrator mcp:gateway:install --integration=circleci --write=deny --json
{
  "mcpServers": {
    "kosmokrator-circleci": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=circleci",
        "--write=deny"
      ]
    }
  }
}

Serve Manually

kosmokrator mcp:serve --integration=circleci --write=deny

MCP Tool Names

KosmoKrator exposes integration tools through the gateway with stable names:

MCP toolSource functionType
integration__circleci__circleci_list_pipelines circleci.circleci_list_pipelines Read read
integration__circleci__circleci_get_pipeline circleci.circleci_get_pipeline Read read
integration__circleci__circleci_list_workflows circleci.circleci_list_workflows Read read
integration__circleci__circleci_get_workflow circleci.circleci_get_workflow Read read
integration__circleci__circleci_list_projects circleci.circleci_list_projects Read read
integration__circleci__circleci_trigger_pipeline circleci.circleci_trigger_pipeline Write write
integration__circleci__circleci_get_current_user circleci.circleci_get_current_user Read read

Write Access

Start with --write=deny for read-only MCP clients. Use --write=ask or --write=allow only when the client and workspace are trusted.