Koskamo

Doors Funded MCP

An official MCP server providing AI assistants with read-only access to published terms for 13 investor lenders covering DSCR, fix-and-flip, construction, and portfolio loans for 1-4 unit properties. It enables deal matching, lender term retrieval, side-by-side comparisons, and DSCR calculations based on sourced data.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Doors Funded MCP logo, by Janover Capital LLCVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Janover Capital LLC
MCP endpoint (Streamable HTTP)
https://doorsfunded.com/mcp
Vendor documentation

What its tools do

4 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

4 of 4 have a description · 4 of 4 declare behavior hints · 4 of 4 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to doorsfunded.com ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Check which lenders would fund a specific 1-4 unit rental deal
  • Retrieve published DSCR loan terms for a specific lender
  • Compare terms between two lenders side-by-side
  • Calculate DSCR and maximum loan size for a rental property

Source and maintenance

Vendor evidenceRegistry 1.2026.1101.0

Protocol and capabilities

Server
doors-funded 1.0.0
MCP protocol negotiated in check
2025-06-18
Tools
4 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Published terms of 13 investor lenders for 1-4 unit non-owner-occupied rentals, flips and new builds, each sourced and dated, plus the Doors Funded programs (arranged by Janover Capital LLC, which is not a lender). Use match_deal for "which lenders fit my deal", get_lender_terms or compare_lenders for specifics, dscr_check for the ratio. Give the user the page links, and the send_this_deal link when they want a real answer on a deal. Nothing here is a quote.

Tools

4 advertised

match_deal — Match a deal to investor lenders
Advertised by the server during the last successful anonymous check.
Advertised read-only

Check a 1-4 unit investment property deal (business-purpose, borrower is an LLC or corporation) against the published limits of 13 investor lenders (Kiavi, Lima One, RCN Capital, Visio, LendingOne, Easy Street, CoreVest, New Silver, Angel Oak, Griffin Funding, Dominion Financial, Temple View, Asset Based Lending) and the Doors Funded programs. Returns each lender grouped by fit, with the limit that fails or the term to ask about, plus a link that sends the deal to Doors Funded.

match_deal input schema
{
  "type": "object",
  "required": [
    "prod",
    "state"
  ],
  "properties": {
    "arv": {
      "type": "number",
      "minimum": 1,
      "description": "After-repair value (flips)"
    },
    "str": {
      "type": "boolean",
      "description": "Short-term (nightly) rental"
    },
    "dscr": {
      "type": "number",
      "maximum": 10,
      "minimum": 0,
      "description": "Debt service coverage ratio, e.g. 1.15 (use dscr_check to work it out)"
    },
    "fico": {
      "type": "number",
      "maximum": 850,
      "minimum": 300,
      "description": "Middle credit score"
    },
    "loan": {
      "type": "number",
      "minimum": 1,
      "description": "Loan amount in dollars"
    },
    "prod": {
      "enum": [
        "dscr",
        "flip",
        "construction",
        "portfolio"
      ],
      "type": "string",
      "description": "Loan type: DSCR rental, fix and flip, ground-up construction, or rental portfolio (blanket)"
    },
    "flips": {
      "type": "integer",
      "minimum": 0,
      "description": "Flips completed in the last 3 years"
    },
    "state": {
      "type": "string",
      "pattern": "^[A-Za-z]{2}$",
      "description": "Two-letter US state code of the property, e.g. \"TX\" (50 states and DC)"
    },
    "units": {
      "type": "integer",
      "maximum": 4,
      "minimum": 1,
      "description": "Units, 1 to 4 (5+ unit property is not covered here)"
    },
    "value": {
      "type": "number",
      "minimum": 1,
      "description": "Purchase price or value (DSCR loans)"
    },
    "builds": {
      "type": "integer",
      "minimum": 0,
      "description": "Ground-up builds completed"
    },
    "foreign_national": {
      "type": "boolean",
      "description": "Borrower has no US citizenship or green card"
    }
  },
  "additionalProperties": false
}
match_deal annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_lender_terms — Get one lender's published terms
Advertised by the server during the last successful anonymous check.
Advertised read-only

One investor lender's published DSCR, fix and flip, construction and portfolio terms, as sourced text and as numbers, with the source URLs and the date they were read. Slugs: kiavi, lima-one, rcn-capital, visio-lending, lendingone, easy-street-capital, corevest, new-silver, angel-oak, griffin-funding, dominion-financial, temple-view-capital, asset-based-lending.

get_lender_terms input schema
{
  "type": "object",
  "required": [
    "slug"
  ],
  "properties": {
    "slug": {
      "enum": [
        "kiavi",
        "lima-one",
        "rcn-capital",
        "visio-lending",
        "lendingone",
        "easy-street-capital",
        "corevest",
        "new-silver",
        "angel-oak",
        "griffin-funding",
        "dominion-financial",
        "temple-view-capital",
        "asset-based-lending"
      ],
      "type": "string",
      "description": "Lender slug"
    }
  },
  "additionalProperties": false
}
get_lender_terms annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
compare_lenders — Compare two lenders
Advertised by the server during the last successful anonymous check.
Advertised read-only

Two investor lenders' published terms side by side, with the link to the full head-to-head page.

compare_lenders input schema
{
  "type": "object",
  "required": [
    "a",
    "b"
  ],
  "properties": {
    "a": {
      "enum": [
        "kiavi",
        "lima-one",
        "rcn-capital",
        "visio-lending",
        "lendingone",
        "easy-street-capital",
        "corevest",
        "new-silver",
        "angel-oak",
        "griffin-funding",
        "dominion-financial",
        "temple-view-capital",
        "asset-based-lending"
      ],
      "type": "string",
      "description": "Lender slug"
    },
    "b": {
      "enum": [
        "kiavi",
        "lima-one",
        "rcn-capital",
        "visio-lending",
        "lendingone",
        "easy-street-capital",
        "corevest",
        "new-silver",
        "angel-oak",
        "griffin-funding",
        "dominion-financial",
        "temple-view-capital",
        "asset-based-lending"
      ],
      "type": "string",
      "description": "Lender slug"
    }
  },
  "additionalProperties": false
}
compare_lenders annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
dscr_check — Work out a DSCR
Advertised by the server during the last successful anonymous check.
Advertised read-only

Debt service coverage ratio on a rental: monthly rent divided by principal, interest, taxes, insurance and HOA. Also the largest loan the rent supports at 1.05x and the rent needed. The rate is whatever you pass; it is not an offered rate.

dscr_check input schema
{
  "type": "object",
  "required": [
    "price",
    "rent",
    "rate",
    "taxes",
    "insurance"
  ],
  "properties": {
    "hoa": {
      "type": "number",
      "minimum": 0,
      "description": "Monthly HOA, default 0"
    },
    "ltv": {
      "type": "number",
      "maximum": 100,
      "description": "Loan-to-value %, default 80",
      "exclusiveMinimum": 0
    },
    "rate": {
      "type": "number",
      "maximum": 30,
      "minimum": 0,
      "description": "Note rate %, e.g. 7.25"
    },
    "rent": {
      "type": "number",
      "description": "Monthly rent",
      "exclusiveMinimum": 0
    },
    "price": {
      "type": "number",
      "description": "Purchase price or value",
      "exclusiveMinimum": 0
    },
    "taxes": {
      "type": "number",
      "minimum": 0,
      "description": "Annual property tax"
    },
    "target": {
      "type": "number",
      "maximum": 5,
      "description": "DSCR to size against, default 1.05",
      "exclusiveMinimum": 0
    },
    "insurance": {
      "type": "number",
      "minimum": 0,
      "description": "Annual insurance"
    }
  },
  "additionalProperties": false
}
dscr_check annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (3 of 3 answered).

  1. 2026-11-02: 3 of 3 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
460 ms
95th percentile latency
460 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 460 ms · metadata changed · 4 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http doors-funded-mcp https://doorsfunded.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add doors-funded-mcp --url https://doorsfunded.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable doors-funded-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "doors-funded-mcp": {
      "url": "https://doorsfunded.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "doors-funded-mcp": {
      "type": "streamableHttp",
      "url": "https://doorsfunded.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start doors-funded-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "doors-funded-mcp": {
      "type": "http",
      "url": "https://doorsfunded.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http doors-funded-mcp https://doorsfunded.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "doors-funded-mcp": {
      "url": "https://doorsfunded.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "doors-funded-mcp": {
      "serverUrl": "https://doorsfunded.com/mcp"
    }
  }
}

Let your agent find its tools

Find servers like Doors Funded MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Do you run Doors Funded MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing