Open Markets MCP Server

A production-grade Model Context Protocol (MCP) server for agentic financial data retrieval and algorithmic market analysis. Open Markets connects LLM agents directly to real-time and historical financial intelligence across equities, fixed income, commodities, currencies, derivatives, funds, crypto, macroeconomic telemetry, SEC EDGAR regulatory disclosures, and quantitative portfolio risk analytics.

People who work with finance, financial data and machine learning and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-09-16 · ★ 3 · #74 OF 318 MAINTAINED FINANCE · VERIFIED 2026-09-18

AGPL-3.0 · Python servers · how we verify → /methodology

01 · Install Open Markets

Claude Code

claude mcp add danchev-openmarkets -- uvx openmarkets

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "danchev-openmarkets": {
      "command": "uvx",
      "args": [
        "openmarkets"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license AGPL-3.0 - declared in the repository

pypi package openmarkets - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.danchev is GitHub-verified and matches the repo owner

03 · Who maintains Open Markets

Open Markets is maintained by danchev. We track 3 MCP servers from danchev - 3 actively maintained, 3 combined GitHub stars, oldest repo from Jun 2025.

04 · Facts

repository: github.com/danchev/openmarkets
category: finance - ranked #74 of 318 actively-maintained finance servers as of 2026-09-18.
registry: io.github.danchev/openmarkets (active, first published 2026-09-09)
packages: pypi:openmarkets

05 · Open Markets FAQ

What is Open Markets?

Is Open Markets still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-16. We re-verify nightly.

How do I install Open Markets?

Run `uvx openmarkets`. You can also paste the ready-made client config above.

Does Open Markets run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

06 · Alternatives to Open Markets

Alternatives to Open Markets

Maintained finance servers if Open Markets isn't the fit.

Pairs well with

Servers that cover what Open Markets doesn't - only shown when the pairing reason fits the companion.

More finance MCP servers · Equibles · Yahoo Finance (danishashko) · Financial Modeling Prep (fmpsdk) · Debridge MCP · Lucairn MCP Server

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