Clear Market MCP Server

Live now: clearmarket.fyi · REST api.clearmarket.fyi/v1 · MCP api.clearmarket.fyi/mcp · daily wire feed at /signals. Open and read-only - no key required. It is available as a remote MCP endpoint.

Teams that work with enrichment, kalshi and market data and want a hosted endpoint instead of running a local process. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-09-16 · ★ 3 · #136 OF 160 MAINTAINED PRODUCTIVITY · VERIFIED 2026-09-18

MIT · Python servers · how we verify → /methodology

01 · Install Clear Market

before you install - you'll need

Set ANTHROPIC_API_KEY before connecting.

Claude Code

claude mcp add jdsource-clearmarket --transport http https://api.clearmarket.fyi/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "jdsource-clearmarket": {
      "url": "https://api.clearmarket.fyi/mcp"
    }
  }
}

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

https://api.clearmarket.fyi/mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-09-17

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 remote - your agent's requests go to api.clearmarket.fyi

endpoint auth accepted our unauthenticated MCP initialize - no credentials needed to connect

license MIT - declared in the repository

registry vendor namespace fyi.clearmarket - domain-verified with the official MCP registry

03 · Who maintains Clear Market

ClearMarket is maintained by jdsource. It's the only MCP server we track from this author; the repo dates to Mar 2026.

04 · Facts

repository: github.com/jdsource/clearmarket
website: https://clearmarket.fyi/
category: productivity - ranked #136 of 160 actively-maintained productivity servers as of 2026-09-18.
registry: fyi.clearmarket/clearmarket (active, first published 2026-06-09)

05 · Clear Market FAQ

What is Clear Market?

Live now: clearmarket.fyi · REST api.clearmarket.fyi/v1 · MCP api.clearmarket.fyi/mcp · daily wire feed at /signals. Open and read-only - no key required. It is available as a remote MCP endpoint.

Is Clear Market still maintained?

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

How do I install Clear Market?

Run `claude mcp add jdsource-clearmarket --transport http https://api.clearmarket.fyi/mcp`. The README documents one environment variable (ANTHROPIC_API_KEY) to set first. Set ANTHROPIC_API_KEY before connecting. You can also paste the ready-made client config above.

Does Clear Market require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-09-17; you can connect without credentials.

06 · Alternatives to Clear Market

Alternatives to Clear Market

Maintained productivity servers if Clear Market isn't the fit.

Pairs well with

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

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