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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "foliofact": {
      "type": "http",
      "url": "https://foliofact.com/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  }
}

claude mcp add --transport http foliofact https://foliofact.com/mcp --header "X-Api-Key: ${X_API_KEY}"

[mcp_servers.foliofact]
url = "https://foliofact.com/mcp"
env_http_headers = { "X-Api-Key" = "X_API_KEY" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "foliofact": {
      "type": "remote",
      "url": "https://foliofact.com/mcp",
      "enabled": true,
      "headers": {
        "X-Api-Key": "{env:X_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "foliofact": {
      "type": "http",
      "url": "https://foliofact.com/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=foliofact&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZm9saW9mYWN0LmNvbS9tY3AiLCJoZWFkZXJzIjp7IlgtQXBpLUtleSI6IiR7WF9BUElfS0VZfSJ9fQ%3D%3D"
}

{
  "servers": {
    "foliofact": {
      "type": "http",
      "url": "https://foliofact.com/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "foliofact": {
      "httpUrl": "https://foliofact.com/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  }
}

extensions:
  "foliofact":
    enabled: true
    name: "foliofact"
    type: streamable_http
    uri: "https://foliofact.com/mcp"
    headers:
      "X-Api-Key": "${X_API_KEY}"
    timeout: 300

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

Quality 96 / 100strong

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

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 hygiene100 · 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.annotations13 of 13 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,531 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes3 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

13 tools, about 1,531 tokens to load them all · tool set aa5c434ed222 · tools last changed 2026-09-24 · checked 2026-10-20 14:21 UTC

Tool changes

2026-09-24compare_stockschangedoutput schema
2026-09-24stock_financialschangedoutput schema
2026-09-24fund_holdingschangedoutput 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-100% ~updated-77d-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://foliofact.com/mcp` streamable-http	none	yes	100%	473 ms	2026-07-28	2026-10-20

Tools (13)

`compare_stocks`read-only	Aligned multi-stock comparison: valuation, latest financial point, fund conviction, and insider activity. Requires FolioFact Pro.
`fetch_page`read-only	Fetches an allowlisted public page as markdown/text: published blog posts (/blog/:slug), static pages (e.g. /agents, /api-docs, /about), and the agent discovery doc (/llms.txt).
`fund_history`read-only	Quarter-by-quarter filing history and a summary (turnover, concentration, favorites).
`fund_holdings`read-only	A fund's current portfolio positions with quarter-over-quarter change.
`get_fund`read-only	One fund's latest filing and its investors.
`get_investor`read-only	One investor's portfolio links (funds they run or back) and featured fund.
`get_stock`read-only	One company as held by tracked funds: holders, values, and last-quarter moves.
`insider_feed`read-only	Recent Form 4/5 insider transactions across all held stocks, newest first. Filterable by transaction type and owner. Page 2+ requires FolioFact Pro.
`search`read-only	Bounded cross-domain search: funds by name, stocks by ticker/name, and insider transactions by owner. The same scopes the web search uses. A blank or missing query returns empty buckets, mirroring GET /api/v1/search.
`stock_earnings`read-only	The latest cited AI Earnings Report for one stock (or a stable period with `period`). Requires FolioFact Pro.
`stock_financials`read-only	Financial statements (yearly and quarterly) and the valuation summary (enterprise value, FCF/EV and OCF/EV yields). Requires FolioFact Pro.
`stock_insiders`read-only	Recent Form 4/5 insider transactions for one company. Requires FolioFact Pro.
`stock_options`read-only	Daily 30-day implied volatility history for one company. Requires FolioFact Pro.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.foliofact/foliofact",
  "title": "FolioFact",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://foliofact.com/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "X-Api-Key",
          "isSecret": true,
          "description": "Optional FolioFact API key for higher limits and Pro tools."
        }
      ]
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://foliofact.com/agents",
  "description": "Read-only value-investing fund, holdings, financial, options, and insider research."
}