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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "prop-firm-data": {
      "type": "http",
      "url": "https://firmfax.com/api/mcp"
    }
  }
}

claude mcp add --transport http prop-firm-data https://firmfax.com/api/mcp

[mcp_servers.prop-firm-data]
url = "https://firmfax.com/api/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "prop-firm-data": {
      "type": "remote",
      "url": "https://firmfax.com/api/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "prop-firm-data": {
      "type": "http",
      "url": "https://firmfax.com/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=prop-firm-data&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZmlybWZheC5jb20vYXBpL21jcCJ9"
}

{
  "servers": {
    "prop-firm-data": {
      "type": "http",
      "url": "https://firmfax.com/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "prop-firm-data": {
      "httpUrl": "https://firmfax.com/api/mcp"
    }
  }
}

extensions:
  "prop-firm-data":
    enabled: true
    name: "prop-firm-data"
    type: streamable_http
    uri: "https://firmfax.com/api/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: list_firms (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_evidence (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); find_firms (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 1,301 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes2 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 1,301 tokens to load them all · tool set 885e6fd1bbe7 · tools last changed 2026-09-29 · checked 2026-10-20 17:34 UTC

Tool changes

2026-09-29find_firmschangedinput schema
2026-09-25find_firmschangedinput schema

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 80 / 100

no-repository

provenance55

liveness100

freshness85

hygiene80

+dns-namespace +website +reachable +uptime-99% ~updated-40d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://firmfax.com/api/mcp` streamable-http	none	yes	99%	189 ms	2025-06-18	2026-10-20

Tools (6)

`compare_firms`	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_firms`	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_evidence`	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_firm`	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_changes`	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_firms`	Every firm slug and name. Carries no figures, so nothing here needs evidence.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.firmfax/prop-firm-data",
  "title": "FirmFax prop firm data",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://firmfax.com/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://firmfax.com/mcp/",
  "description": "Independent rule and fee data on 71 prop trading firms, every figure with its evidence state."
}