FirmFax prop firm data MCP server

• compare_firmsFree

  Two firms side by side. Reports each figure with its evidence state and whether the pair is comparable at all: a field neither firm records is not a tie, and a field only one records is not a win. No per-field winner is declared, because the direction of "better" for several of these is a judgement the published scoring model already makes; each firm's grade is returned alongside so the verdict comes from that model rather than from this tool.

• find_firmsFree

  Firms matching every criterion given. A firm whose record does not carry a criterion is never counted as a match and never silently dropped: it is returned separately under unknown, with the field that could not be tested. Absence is common here, so read counts before treating the matched list as the answer.

• get_evidenceFree

  The stored reading behind a figure: the verbatim quote, the page it came from, and the date we read it. Answers "we hold none" explicitly rather than returning an empty list. `outcome` is load-bearing: a `contradicted`, `contradiction` or `absent` row records what we read, not a figure we publish. Use get_firm for the published figure.

• get_firmFree

  One prop trading firm. Every figure states whether we hold evidence for it, and a firm whose score range spans more than one band carries no letter grade at all.

• get_rule_changesFree

  The dated record of what changed, newest first. Every entry states its KIND, and most of this tape is FirmFax correcting its own data rather than a firm changing its rules. Read counts before describing industry activity: a total taken across kinds overstates it.

• list_firmsFree

  Every firm slug and name. Carries no figures, so nothing here needs evidence.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 324ms20/20
• Tool poisoning6 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

FirmFax prop firm data: common questions

Is FirmFax prop firm data MCP server safe?

With care: it is graded C, so read the findings first (69/100). Read the FirmFax prop firm data safety report

How do I install FirmFax prop firm data?

It runs remotely at firmfax.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does FirmFax prop firm data need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is FirmFax prop firm data maintained?

The latest release is v1.0.0.

Is FirmFax prop firm data up?

100% of our last 6 checks got an answer. We check remote servers about four times a day.