CorpusIQ vs Permisapi MCP

In-depth architectural comparison of the CorpusIQ and Permisapi MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

C

Choose CorpusIQ when:

• You need dedicated capabilities in the Data Platforms domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: OAuth 2.0 (Freemium).
• Primary tools included: 65+ listed MCP tools, 40+ live-data connectors, Streamable HTTP MCP endpoint.

Explore CorpusIQ Details

Choose Permisapi MCP when:

• You need dedicated capabilities in the Data Platforms domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Freemium).
• You have access to required keys: PERMISAPI_KEY.
• Primary tools included: search_permits, get_permit_details, fuzzy_search_addresses.

Explore Permisapi MCP Details

Feature & Specification Comparison

Specification	C CorpusIQ VerifiedData Platforms	Permisapi MCP Evan-Crx Data Platforms
Summary	65+ MCP tools for business operations: ecommerce, finance, marketing, and analytics data through one streamable-HTTP endpoint. Built for operators.	7 tools for French open-data building permits (Sitadel, 311k rows, 2M permits/year, Etalab license). Search, details, DVF transactions cross-ref, real estate dealer opportunity score, PLU urban zoning, BRGM natural and technological risks, and a Vue 360 composite that fans out 6 sub-fetches in one tool call. Powered by permisapi.fr. Plan Free covers basic search and details, Pro+ unlocks the enrichments. Install: pip install permisapi-mcp.

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "corpusiq": {
      "url": "https://mcp2.corpusiq.io/mcp"
    }
  }
}

{
  "mcpServers": {
    "evan-crx-permisapi-mcp": {
      "command": "uvx",
      "args": [
        "--python"
      ],
      "env": {
        "PERMISAPI_KEY": "YOUR_PERMISAPI_KEY_HERE"
      }
    }
  }
}

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