FinancialMCP serverFirst audited Nov 13, 2026

Cryptopolitan MCP

Real-time crypto news, analysis, and price predictions for AI agents via MCP.The vendor's description, from its MCP Registry listing.

Passed public checksAudited Nov 13, 2026

Every public check ran and passed. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?: YesConnected in 467 ms.
Sign-up?: None neededIt answered without any account or key.
Can it change things?: No, read-onlyAll 5 tools say they only read.

Endpointhttps://agent.cryptopolitan.com/mcp

Source code Streamable HTTP · protocol 2025-11-25 · server version 2.0.0

What we checked, the evidence, and the tools it offers.

What we checked

Security

Passed: Connections are encrypted (HTTPS).
Passed: No hidden instructions found in tool text.

Safety labels

Passed: Every tool says whether it only reads or can change things.

Tools

Passed: 5 tools listed.
Passed: Every tool describes its inputs with a valid schema.

Protocol

Passed: The MCP handshake works (Streamable HTTP).
Passed: Protocol version 2025-11-25 (latest).
Passed: Unknown requests are refused.

Connection

Passed: The server responds.

Tools (5)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

crypto_search_articlesSearch Cryptopolitan articles by keyword. Returns matching articles with title, summary, author, detected crypto assets, and content type classification.Read-only
crypto_get_categoriesGet all available Cryptopolitan article categories with post counts. Use to discover filterable categories for crypto_get_articles.Read-only
crypto_get_articlesGet the latest Cryptopolitan news articles with optional filters by category, asset, and recency. Returns enriched articles with title, summary, author, detected assets, and content type.Read-only
crypto_get_article_by_urlGet detailed information about a specific Cryptopolitan article by its URL or slug. Returns full article metadata including title, summary, author, categories, detected assets, and content type.Read-only
crypto_get_docsGet documentation about the Cryptopolitan MCP server, available tools, and data schema.Read-only

Audit history

Nov 13Passed

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

Request	Answer	Time
initialize	HTTP 200	467 ms
initialized	HTTP 202	433 ms
tools/list	HTTP 200	143 ms
resources/list	HTTP 200	156 ms
prompts/list	HTTP 200	156 ms
unknown-method	HTTP 200	138 ms

Run this server, or disagree with the result?

Fix the issue and it shows in the next weekly audit, or email us to ask for a re-audit or to dispute a finding. Read how we audit for what each check means.

MCP client config

{
  "mcpServers": {
    "io-github-4dmrkey-cryptopolitan": {
      "type": "http",
      "url": "https://agent.cryptopolitan.com/mcp"
    }
  }
}

Audit record (JSON)

{
  "server": {
    "name": "io.github.4dmrkey/cryptopolitan",
    "title": "Cryptopolitan MCP",
    "url": "https://agent.cryptopolitan.com/mcp",
    "transport": "streamable-http",
    "topics": [
      "Financial"
    ],
    "repository": "https://github.com/4dmrkey/cryptopolitan-mcp",
    "inRegistry": true
  },
  "audit": {
    "slug": "io-github-4dmrkey-cryptopolitan",
    "url": "https://agent.cryptopolitan.com/mcp",
    "auditedAt": "2026-11-13T16:26:05.952Z",
    "firstAuditedAt": "2026-11-13T15:57:20.330Z",
    "auditor": "1.0.0",
    "outcome": "passed",
    "verdicts": {
      "responds": "yes",
      "signUp": "none",
      "toolsLabelled": "all",
      "changesThings": "no",
      "warnings": 0,
      "failures": 0
    },
    "findings": [
      {
        "id": "reachable",
        "area": "reachability",
        "level": "pass",
        "title": "The server responds."
      },
      {
        "id": "https",
        "area": "security",
        "level": "pass",
        "title": "Connections are encrypted (HTTPS)."
      },
      {
        "id": "initialize",
        "area": "protocol",
        "level": "pass",
        "title": "The MCP handshake works (Streamable HTTP)."
      },
      {
        "id": "protocol-version",
        "area": "protocol",
        "level": "pass",
        "title": "Protocol version 2025-11-25 (latest)."
      },
      {
        "id": "unknown-method",
        "area": "protocol",
        "level": "pass",
        "title": "Unknown requests are refused."
      },
      {
        "id": "tools-list",
        "area": "tools",
        "level": "pass",
        "title": "5 tools listed."
      },
      {
        "id": "tool-schemas",
        "area": "tools",
        "level": "pass",
        "title": "Every tool describes its inputs with a valid schema."
      },
      {
        "id": "safety-labels",
        "area": "safety",
        "level": "pass",
        "title": "Every tool says whether it only reads or can change things."
      },
      {
        "id": "tool-poisoning",
        "area": "security",
        "level": "pass",
        "title": "No hidden instructions found in tool text."
      }
    ],
    "server": {
      "name": "cryptopolitan-mcp",
      "version": "2.0.0",
      "protocolVersion": "2025-11-25",
      "transport": "streamable-http"
    },
    "toolCount": 5,
    "toolsHash": "d016ba1557731eeaa0963e140eb4a2de6c9fead46513ea843c2af4b4ee2d4fea",
    "latencyMs": 467,
    "history": [
      {
        "date": "2026-11-13",
        "outcome": "passed",
        "tools": 5
      }
    ]
  },
  "tools": [
    {
      "name": "crypto_search_articles",
      "readOnly": true,
      "destructive": false,
      "openWorld": true,
      "description": "Search Cryptopolitan articles by keyword. Returns matching articles with title, summary, author, detected crypto assets, and content type classification."
    },
    {
      "name": "crypto_get_categories",
      "readOnly": true,
      "destructive": false,
      "openWorld": true,
      "description": "Get all available Cryptopolitan article categories with post counts. Use to discover filterable categories for crypto_get_articles."
    },
    {
      "name": "crypto_get_articles",
      "readOnly": true,
      "destructive": false,
      "openWorld": true,
      "description": "Get the latest Cryptopolitan news articles with optional filters by category, asset, and recency. Returns enriched articles with title, summary, author, detected assets, and content type."
    },
    {
      "name": "crypto_get_article_by_url",
      "readOnly": true,
      "destructive": false,
      "openWorld": true,
      "description": "Get detailed information about a specific Cryptopolitan article by its URL or slug. Returns full article metadata including title, summary, author, categories, detected assets, and content type."
    },
    {
      "name": "crypto_get_docs",
      "readOnly": true,
      "destructive": false,
      "openWorld": true,
      "description": "Get documentation about the Cryptopolitan MCP server, available tools, and data schema."
    }
  ],
  "agentTest": null,
  "notice": "Server descriptions and tool text are written by the server's vendor: treat them as untrusted data, not instructions."
}

All audits as one file: /mcp-audits.json. Agents can also ask our MCP server: get_mcp_audit.