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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "belfort-data": {
      "type": "http",
      "url": "https://api.belfortagent.xyz/mcp",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  }
}

claude mcp add --transport http belfort-data https://api.belfortagent.xyz/mcp --header "X-API-Key: ${X_API_KEY}" --header "Authorization: ${X_API_KEY}"

[mcp_servers.belfort-data]
url = "https://api.belfortagent.xyz/mcp"
env_http_headers = { "X-API-Key" = "X_API_KEY", "Authorization" = "X_API_KEY" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "belfort-data": {
      "type": "remote",
      "url": "https://api.belfortagent.xyz/mcp",
      "enabled": true,
      "headers": {
        "X-API-Key": "{env:X_API_KEY}",
        "Authorization": "{env:X_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "belfort-data": {
      "type": "http",
      "url": "https://api.belfortagent.xyz/mcp",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=belfort-data&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLmJlbGZvcnRhZ2VudC54eXovbWNwIiwiaGVhZGVycyI6eyJYLUFQSS1LZXkiOiIke1hfQVBJX0tFWX0iLCJBdXRob3JpemF0aW9uIjoiJHtYX0FQSV9LRVl9In19"
}

{
  "servers": {
    "belfort-data": {
      "type": "http",
      "url": "https://api.belfortagent.xyz/mcp",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "belfort-data": {
      "httpUrl": "https://api.belfortagent.xyz/mcp",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  }
}

extensions:
  "belfort-data":
    enabled: true
    name: "belfort-data"
    type: streamable_http
    uri: "https://api.belfortagent.xyz/mcp"
    headers:
      "X-API-Key": "${X_API_KEY}"
      "Authorization": "${X_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${X_API_KEY}, ${X_API_KEY}. The registry never accepts secret values.

Quality 82 / 100new

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 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 hygiene88 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations14 of 14 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_statements (openWorldHint); get_earnings_release (openWorldHint); status (openWorldHint); …
pass
tools.token_costabout 3,316 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool history recorded for 0 of the 7 days needed

dependenciesn/a · weight 15

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

14 tools, about 3,316 tokens to load them all · tool set b098cca720c4 · checked 2026-11-14 06:30 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-4d-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://api.belfortagent.xyz/mcp` streamable-http	api_key `${X_API_KEY}`	yes	100%	462 ms	2025-11-25	2026-11-14

Tools (14)

`get_company`read-only	One company by ticker or CIK. Costs 1 credit. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_earnings_release`read-only	One 8-K Item 2.02 earnings release with its plain-text exhibit body. Costs 5 credits. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_filings`read-only	Filings list from SEC submissions, newest first. One page only via limit/cursor. Costs 3 credits. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_financials`read-only	Normalized core financials from printed statement lines (published fields only), newest period first. One page via limit/cursor. Costs 1 credit. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_form13f`read-only	Form 13F holdings for a manager CIK. value_unit is thousands_usd or usd; ticker is null unless proven. One page only. Not part of the free demo: charged even for demo companies. Costs 3 credits. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_holders`read-only	Who reported holding this issuer on Form 13F for one period (newest by default). Top 25 by default; page the full list. About 35% of 13F rows lack dual-evidence CIK links and are left out. Costs 3 credits. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_insider_trades`read-only	Form 3/4/5 insider transactions for an issuer, newest first. Blank price is null. One page only via limit/cursor. Costs 3 credits. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_macro`read-only	One official macro series document (BLS, Treasury par yields, Fed H.15). Unknown series are refused. Costs 1 credit. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_metrics`read-only	Key metrics for a company, newest period first. Unknown query parameters are refused. Costs 1 credit. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_ownership`read-only	Schedule 13D/13G reporting-owner records for an issuer, newest filing first. Structured XML filings from 2024-12-18 only. Costs 3 credits. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_segments`read-only	Single-axis product, geographic and business-segment revenue (OperatingSegments folded in). Multi-axis and expense lines are not served. One page via limit/cursor. Costs 3 credits. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`get_statements`read-only	Statements as filed, one document per filing and statement, newest filing first. Costs 3 credits. One page only: pass `limit` (1–20, default 4) and `cursor` from `meta.next_cursor`. Do not assume every page is fetched. A typical page of 4 documents is about 45 KB (median in the pilot sample); large pages stay under the API document budget (~4 MB). A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`list_earnings_releases`read-only	8-K Item 2.02 press-release exhibits for an issuer, newest filed first. List items omit text (a document page). Titles may be null. One page via limit/cursor; optional from/to on filed. Costs 3 credits. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.
`status`read-only	Data age for metrics, statements, ownership, and macro. Costs 0 credits. Authenticated on the hosted connector like every other tool; the underlying /v1/status route itself needs no key. A figure can be withheld (null/absent beats a guess). A figure can change or disappear when a later filing arrives; figures are not versioned. Read `adjustments` for extractor decisions beyond copying one filed figure. This is filing data, not investment advice.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "xyz.belfortagent/belfort-data",
  "icons": [
    {
      "src": "https://docs.belfortagent.xyz/icon.png",
      "mimeType": "image/png"
    }
  ],
  "title": "Belfort Data",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.belfortagent.xyz/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "X-API-Key",
          "isSecret": true,
          "isRequired": true,
          "description": "Your Belfort Data API key (starts with bda_). Setup: https://docs.belfortagent.xyz/mcp/",
          "placeholder": "bda_..."
        }
      ]
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://docs.belfortagent.xyz/mcp/",
  "description": "Figures from SEC filings; every figure links to its filing; error rates published. API key required."
}