Koskamo

CRE Capital MCP

A free, read-only MCP server that runs the CRE Capital capital stack builder, allowing AI assistants to calculate blended cost of capital, DSCR, IRRs, and identify providers for senior debt, mezzanine, preferred equity, and JV equity layers.

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.

CRE Capital MCP logo, by Janover Capital LLCVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Janover Capital LLC
You need:Free, read-only, no keyNo sign-in is needed
MCP endpoint (Streamable HTTP)
https://cre.capital/mcp
Vendor documentation

What you can do with it

  • Size a capital stack and calculate equity IRR
  • Get current costs for mezzanine loans and preferred equity
  • List public mortgage REITs providing preferred equity

Source and maintenance

Vendor evidenceRegistry 1.2026.1101.0

Protocol and capabilities

Server
cre-capital 1.0.0
MCP protocol
2025-06-18
Tools
3 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.

CRE Capital (cre.capital) is a commercial real estate capital stack calculator. capital_stack runs the same model as the stack builder on the site: senior loan, mezzanine, preferred equity and common equity with an optional one-tier JV waterfall, returning attachment and detachment points, blended cost, coverage, debt yields and equity, LP and sponsor IRRs. Starting prices are the 10-year Treasury (U.S. Treasury daily par yield curve) plus Altus Group, CRE Debt Capital Markets Survey, Q2 2026 average lender quotes, published 2026-08-20; get_capital_costs returns them with what public mortgage REITs report earning in their 10-Qs for the quarter ended 2026-06-30. list_capital_providers returns the agency lender and mortgage REIT lists as the institutions publish them. Results are arithmetic on the inputs, not a quote, an appraisal, a projection, an offer of securities or investment advice. Every result carries its source links; cite them. The site is published by Janover Capital LLC, which takes senior and mezzanine debt requests through the site and does not raise or place preferred or JV equity.

Tools

3 advertised

capital_stack — Build a CRE capital stack
Advertised by the server during the last successful anonymous check.
Advertised read-only

Runs the cre.capital stack builder on a deal: senior loan, mezzanine, preferred equity and the common equity left over, with an optional one-tier JV split. Returns each layer's amount, share of cost and attachment/detachment LTV and LTC, blended cost of capital, cost of debt and preferred, common equity IRR and multiple, unlevered IRR, senior and all-debt DSCR, coverage including pref current pay, debt yields, LP and sponsor IRRs, the exit and the yearly cash flows. Rates you leave out start from the current 10-year Treasury plus Altus Group Q2 2026 average quotes. Arithmetic on your inputs, not a quote or a projection.

capital_stack input schema
{
  "type": "object",
  "required": [
    "total_cost",
    "noi",
    "senior_amount"
  ],
  "properties": {
    "noi": {
      "type": "number",
      "maximum": 100000000000,
      "minimum": 0,
      "description": "Year-one net operating income in dollars, e.g. 1400000."
    },
    "value": {
      "type": "number",
      "maximum": 100000000000,
      "minimum": 0,
      "description": "As-is value or price in dollars, used for the LTV figures. Defaults to total_cost."
    },
    "hold_years": {
      "type": "integer",
      "default": 5,
      "maximum": 30,
      "minimum": 1,
      "description": "Hold period in whole years, 1 to 30. Default 5."
    },
    "hurdle_pct": {
      "type": "number",
      "maximum": 30,
      "minimum": 0,
      "description": "Cumulative, non-compounded preferred return to the JV partners in percent. Default 6."
    },
    "total_cost": {
      "type": "number",
      "maximum": 100000000000,
      "minimum": 0,
      "description": "Total cost in dollars: price plus closing costs plus capex, e.g. 20000000."
    },
    "mezz_amount": {
      "type": "number",
      "maximum": 100000000000,
      "minimum": 0,
      "description": "Mezzanine loan amount in dollars (interest only). Default 0."
    },
    "pref_amount": {
      "type": "number",
      "maximum": 100000000000,
      "minimum": 0,
      "description": "Preferred equity amount in dollars. Default 0."
    },
    "promote_pct": {
      "type": "number",
      "maximum": 100,
      "minimum": 0,
      "description": "Promote to the sponsor above the preferred return, in percent of the remaining cash. Default 20."
    },
    "exit_cap_pct": {
      "type": "number",
      "default": 7,
      "maximum": 30,
      "minimum": 0.5,
      "description": "Exit cap rate in percent applied to the next year's NOI, e.g. 7. Default 7."
    },
    "lp_share_pct": {
      "type": "number",
      "maximum": 100,
      "minimum": 0,
      "description": "LP share of the common equity in percent; 0 or 100 turns the JV split off. Default 90."
    },
    "mezz_rate_pct": {
      "type": "number",
      "maximum": 40,
      "minimum": 0,
      "description": "Mezzanine rate in percent. Default: 10-year Treasury + 759 bp (Altus Q2 2026, fixed mezzanine)."
    },
    "pref_rate_pct": {
      "type": "number",
      "maximum": 40,
      "minimum": 0,
      "description": "Preferred return in percent. Default 13.57 (Altus Q2 2026, fixed preferred equity)."
    },
    "sale_cost_pct": {
      "type": "number",
      "maximum": 20,
      "minimum": 0,
      "description": "Sale costs in percent of the sale price. Default 2."
    },
    "senior_amount": {
      "type": "number",
      "maximum": 100000000000,
      "minimum": 0,
      "description": "Senior loan amount in dollars, e.g. 11000000. Use 0 for no senior loan."
    },
    "noi_growth_pct": {
      "type": "number",
      "default": 3,
      "maximum": 20,
      "minimum": -20,
      "description": "NOI growth per year in percent, e.g. 3. Default 3."
    },
    "senior_rate_pct": {
      "type": "number",
      "maximum": 30,
      "minimum": 0,
      "description": "Senior loan rate in percent. Default: 10-year Treasury + 195 bp (Altus Q2 2026, 10-year fixed, LTV up to 65%)."
    },
    "pref_current_pct": {
      "type": "number",
      "maximum": 40,
      "minimum": 0,
      "description": "Part of the preferred return paid currently, in percent; the rest accrues to the exit. Default 8."
    },
    "senior_amort_years": {
      "type": "integer",
      "default": 30,
      "maximum": 40,
      "minimum": 0,
      "description": "Senior amortization in years; 0 means interest only. Default 30."
    }
  },
  "additionalProperties": false
}
capital_stack annotations
{
  "title": "Build a CRE capital stack",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_capital_costs — What each capital stack layer costs
Advertised by the server during the last successful anonymous check.
Advertised read-only

What senior debt, mezzanine and preferred equity cost: Altus Group's Q2 2026 average lender quotes (fixed and floating, by LTV band, as spreads over the 5-year or 10-year Treasury or Term SOFR), the current 10-year Treasury with the implied all-in senior and mezzanine rates, and what public mortgage REITs report earning on each layer in their 10-Qs for the quarter ended June 30, 2026. Filter by layer.

get_capital_costs input schema
{
  "type": "object",
  "properties": {
    "layer": {
      "enum": [
        "all",
        "senior",
        "mezzanine",
        "preferred_equity"
      ],
      "type": "string",
      "default": "all",
      "description": "Which layer to return. Default all."
    }
  },
  "additionalProperties": false
}
get_capital_costs annotations
{
  "title": "What each capital stack layer costs",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
list_capital_providers — Who provides each capital stack layer
Advertised by the server during the last successful anonymous check.
Advertised read-only

Names of firms in the business of each layer, only as the institutions publish them: Fannie Mae DUS lenders and Freddie Mac Optigo lenders (senior agency multifamily debt) and public mortgage REITs that hold mezzanine loans or preferred equity per their 10-Qs. Filter by list or by part of a name. Being on a list does not mean a firm will quote a given deal.

list_capital_providers input schema
{
  "type": "object",
  "properties": {
    "list": {
      "enum": [
        "all",
        "fannie_mae_dus",
        "freddie_mac_optigo",
        "mortgage_reits"
      ],
      "type": "string",
      "default": "all",
      "description": "Which published list. Default all."
    },
    "name": {
      "type": "string",
      "maxLength": 60,
      "minLength": 2,
      "description": "Optional part of a firm name to look for, e.g. \"Walker\" or \"Arbor\"."
    }
  },
  "additionalProperties": false
}
list_capital_providers annotations
{
  "title": "Who provides each capital stack layer",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

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
578 ms
95th percentile latency
578 ms

Maintenance history

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

  • · probe · passed · 578 ms · metadata changed · 3 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 cre-capital-mcp https://cre.capital/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 cre-capital-mcp --url https://cre.capital/mcp

Cursor

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

Cline

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

VS Code

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

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