> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flowfield.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# Agent Integrations: Project Skills and MCP in Flowfield

> Coding agents connect to your project through a repo-installed Flowfield skill and a local MCP server that exposes board, task, and review operations.

Flowfield connects your coding conversation to its workspace through two complementary tools that work together across every supported harness.

<CardGroup cols={2}>
  <Card title="Project skill" icon="file-lines">
    Explains how a coordinator captures agreed work, reads the board, prepares tasks, answers
    project-level questions, and helps you review results. Installation adds
    `.agents/skills/flowfield-coordinator/SKILL.md` and a short reference in your project's
    `AGENTS.md`, preserving any existing instructions.
  </Card>

  <Card title="MCP server" icon="plug">
    Exposes project and task operations through the local service at
    `http://127.0.0.1:8765/mcp/`. Tools share the browser and CLI's revision checks, input
    bindings, and exact-result approval rules. Agents receive bounded briefings and can
    retrieve specific definitions, feed entries, previous results, and source evidence when
    needed. The server publishes each tool's name, description, and parameter schema through
    MCP discovery; your agent reads these directly.
  </Card>
</CardGroup>

Managed workers receive scoped assignments and access to the tools their work needs.
Worker instructions are distinct from coordinator guidance. Harness-specific transport,
model capabilities, and execution events live in adapters; tasks and review keep the same
meaning across interfaces.

## Harnesses

[Codex](/integrations/codex) is the first implemented integration, covering coordinator
MCP setup and service-managed workers. Additional harness integrations are planned.
Model choice stays explicit and capability support is determined by each adapter.

Installing Flowfield does not install or authenticate a harness. After changing an MCP
connection or project skill, start a fresh coding conversation to load the new configuration.


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