Install Fix Protocol in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add fix-protocol -- <command to start the server>Frequently asked questions
What does the Fix Protocol MCP server do?
Parse, validate, build and explain FIX protocol trading messages offline, using a bundled FIX 4.4 field dictionary.
Is the Fix Protocol MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Fix Protocol run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Fix Protocol to Claude Code?
Follow the install steps in the project's README at https://github.com/slenderongithub/fix-protocol-mcp, then register it with "claude mcp add".
More finance, fintech & payments MCP servers
View allFLOPS Index
Indicative GPU rental reference prices (spot, on-demand, DePIN), refreshed every 6 hours, each with a verify URL.
FinancialFilings
Regulatory filings, XBRL financials and company data from securities regulators in about 60 markets.
Flox
FLOX-Foundation/flox/mcp
FLOX trading systems framework: run backtests, scaffold strategies, check for lookahead bias, place orders and query PnL.
Financial Evidence
Route and retrieve cited funding, bank-risk and market-liquidity evidence, preserving source dates and missingness.
Foresee
Compare live home and auto insurance quotes from carriers' own sites.
Fi-Plan
Financial simulator for Indian salaries: loans, taxes, SIPs, and 50-year FIRE plans.