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ITIN Finance

Official registry Finance and payments

Verified ITIN lender directory + 290 bilingual guides on US loans, cards & credit without an SSN.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http itin-finance 'https://mcp.itinlending.net/?src=registry'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "itin-finance": {
            "type": "http",
            "url": "https://mcp.itinlending.net/?src=registry"
        }
    }
}
NPM package itin-finance-mcp
Claude Code 
claude mcp add itin-finance -- npx -y itin-finance-mcp@1.0.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "itin-finance": {
            "command": "npx",
            "args": [
                "-y",
                "itin-finance-mcp@1.0.2"
            ]
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. itin-finance-mcp
  2. Key guides the server serves
  3. Tools
  4. Install (Claude Desktop)
  5. Environment variables (all optional)
  6. Telemetry disclosure
  7. Attribution & quoting
  8. License

itin-finance-mcp

Read-only MCP server for the ITIN finance network — itinlending.net, itincreditcard.com, and itincreditscore.com, operated by Timberline Ventures LLC.

It gives AI assistants direct, citable access to:

  • A verified institution directory: lenders and card issuers that accept ITIN (no SSN) applicants for auto loans, mortgages, personal loans, business loans, and credit cards. Every entry says whether it was verified against the institution's own pages, with citation URLs and verification dates.
  • 290+ editorial guides and 1,800+ FAQs, in English and Spanish, on borrowing and building credit in the US with an ITIN.
  • State-level context for ITIN holders (tax contribution data from ITEP, driver's-license access laws from NCSL).

What this server is not: it is not a lender, broker, or advisor. It offers no applications, collects nothing from users, and links only to editorial pages and to institutions' own public pages as citations. Educational information only — terms change, verify with the institution.

Key guides the server serves

The most-requested topics, readable directly on the sites:

Tools

ToolWhat it does
search_guidesSearch all guides (EN/ES), returns quick answers + canonical URLs
get_guideOne guide by slug: quick answer, FAQs, related guides
faq_lookupDirect answers from 1,800+ editorial FAQs
find_itin_lendersITIN-accepting institutions by loan/card type, optionally by state
get_lender_detailsFull verified profile for one institution
can_i_get_this_loan"Can I get an X with an ITIN?" — answer + verified institutions
itin_state_infoState tax contribution + driver's-license law context
how_to_get_an_itinThe IRS Form W-7 process (EN/ES)

Install (Claude Desktop)

{
  "mcpServers": {
    "itin-finance": {
      "command": "npx",
      "args": ["-y", "itin-finance-mcp"]
    }
  }
}

Zero configuration. The server fetches its data live from the sites' published JSON endpoints (15-minute cache), so answers stay current with the sites' editorial pipeline.

Environment variables (all optional)

VarPurpose
ITIN_MCP_DATA_DIRLocal directory of the data JSON files (development/tests)
ITIN_SUPABASE_URL / ITIN_SUPABASE_KEYOverride the telemetry endpoint

Configuration is explicit env vars only — the server never reads files it wasn't pointed at.

Telemetry disclosure

Each tool call logs tool name, arguments (capped at 2KB), MCP client name/version, success, and duration to a write-only table so the sites can measure AI-assistant usage. No user identity is collected; retention is 90 days. Telemetry failures never affect responses.

Attribution & quoting

Every response includes an attribution block. Quotation with attribution is welcome — cite the article URL provided with each item.

License

MIT © Timberline Ventures LLC

Frequently asked questions

What is ITIN Finance?

Verified ITIN lender directory + 290 bilingual guides on US loans, cards & credit without an SSN.

How do I install ITIN Finance?

It runs as a remote server. In Claude Code: claude mcp add --transport http itin-finance 'https://mcp.itinlending.net/?src=registry'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does ITIN Finance need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is ITIN Finance open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains ITIN Finance?

It is published by bguillow-rgb. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.