simmer-mcp 0.2.0

MCP server that gives AI agents Simmer's API docs and error troubleshooting

simmer-mcp

MCP server that gives AI agents Simmer's API documentation and error troubleshooting.

Who is this for?

Local AI setups — Claude Desktop, Claude Code, Cursor, or any MCP-compatible client running on your machine. The server runs as a local stdio subprocess alongside your AI tool.

Not for cloud-hosted Clawbots. If your Clawbot runs on Railway/Render/etc., it already gets Simmer docs via the /simmer skill at runtime. You don't need this package — and adding mcpServers to openclaw.json will break your config (OpenClaw doesn't support that key).

Install

pip install simmer-mcp

Setup

Add to your MCP client config (Claude Desktop, Cursor, etc.):

{
  "mcpServers": {
    "simmer": {
      "command": "python",
      "args": ["-m", "simmer_mcp"]
    }
  }
}

Warning: Do NOT add mcpServers to openclaw.json — OpenClaw doesn't support this key and it will prevent the gateway from starting. This config goes in your MCP client's config file (e.g. Claude Desktop's claude_desktop_config.json).

Your agent now has full Simmer API docs in context and can call troubleshoot_error("not enough balance") when something fails.

What it does

• API docs as context — serves docs.md and skill.md as MCP resources so your agent has the full Simmer API reference in working memory
• Error lookup — troubleshoot_error() tool matches common API errors to one-liner fixes

Resources

Resource	Description
simmer://docs/api-reference	Full API reference (~2400 lines)
simmer://docs/skill-reference	Condensed agent reference (~600 lines)

Tools

Tool	Description
troubleshoot_error(error_text)	Match an error against known patterns, get a fix

Docs

• Full API reference: https://simmer.markets/docs.md
• Python SDK: pip install simmer-sdk
• Website: https://simmer.markets