Signal Feed API: market regime MCP Server
API key requiredDaily market regime (risk-on / risk-off) for trading agents, paid per call via x402 USDC on Base.
To add Signal Feed API: market regime to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 5 environment variables, listed below.
Install
uvx signal-feed-mcp@0.2.1Environment variables
X402_BUYER_PRIVATE_KEYSet in your MCP configSIGNAL_FEED_MAX_PAID_CALLSSet in your MCP configSIGNAL_FEED_PREFLIGHTSet in your MCP configSIGNAL_FEED_AGENT_IDSet in your MCP configSIGNAL_FEED_AUTHORITY_FILESet in your MCP configInstall with your client
claude mcp add signal-feed-api-market-regime --env X402_BUYER_PRIVATE_KEY=<YOUR_X402_BUYER_PRIVATE_KEY> --env SIGNAL_FEED_MAX_PAID_CALLS=<YOUR_SIGNAL_FEED_MAX_PAID_CALLS> --env SIGNAL_FEED_PREFLIGHT=<YOUR_SIGNAL_FEED_PREFLIGHT> --env SIGNAL_FEED_AGENT_ID=<YOUR_SIGNAL_FEED_AGENT_ID> --env SIGNAL_FEED_AUTHORITY_FILE=<YOUR_SIGNAL_FEED_AUTHORITY_FILE> -- uvx signal-feed-mcp@0.2.1
Run this in a terminal to add the server to Claude Code.
What this does
Signal Feed API: market regime exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
X402_BUYER_PRIVATE_KEY SIGNAL_FEED_MAX_PAID_CALLS SIGNAL_FEED_PREFLIGHT SIGNAL_FEED_AGENT_ID SIGNAL_FEED_AUTHORITY_FILE
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install Signal Feed API: market regime?
Run the Claude Code command in the install section to add Signal Feed API: market regime to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with Signal Feed API: market regime?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to Signal Feed API: market regime as well.
Does Signal Feed API: market regime need an API key?
Yes. Before it can run, set these environment variables: X402_BUYER_PRIVATE_KEY, SIGNAL_FEED_MAX_PAID_CALLS, SIGNAL_FEED_PREFLIGHT, SIGNAL_FEED_AGENT_ID, SIGNAL_FEED_AUTHORITY_FILE. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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