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Dominick Prevete: DSCR Lender Data

by dominickprevete.com · remote · no sign-in to list tools · v1.0.0 · published by com.dominickprevete

HMDA investor-lender data, DSCR glossary, loan programs and indicative rates. Business-purpose only.

Changes · 6
CompareRegistry entry

7 tools: 6 change things and 1 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http dscr-lender-data https://dominickprevete.com/api/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

7 tools

Changes things 6Claude Code: ask
  • about_national_loan_providerThe entity answer: legal name, business model (a mortgage brokerage that arranges and places financing and is not a lender), business-purpose scope and the owner-occupied exclusion…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    The entity answer: legal name, business model (a mortgage brokerage that arranges and places financing and is not a lender), business-purpose scope and the owner-occupied exclusion, address, phone, the states with published investor-lending data, and the canonical Person @id for the founder.

    Annotations the server declares

    • title: About National Loan Provider
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • hmda_methodologyHow the investor-lender data is built: the filter definition, the server-side versus local filtering split, the vintage and retrieval date, the covered states, and the stated limit…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    How the investor-lender data is built: the filter definition, the server-side versus local filtering split, the vintage and retrieval date, the covered states, and the stated limitations an agent should attach to any figure it reports.

    Annotations the server declares

    • title: HMDA methodology
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • investor_lenders_aggregateEvery HMDA filer across the 26 covered states grouped by LEI and ranked by 2025 investor-property loan count, with the number of states each filer reported in, the universe totals …No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Every HMDA filer across the 26 covered states grouped by LEI and ranked by 2025 investor-property loan count, with the number of states each filer reported in, the universe totals and the top-25 concentration share. The same computation https://dominickprevete.com/investor-property-lenders renders. A 26-state aggregate, not a national one.

    Annotations the server declares

    • title: Investor lenders, cross-state aggregate
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • investor_lenders_by_stateTop investment-property lenders in one of the 26 covered states, from 2025 HMDA loan-level data: lender name, LEI, loan count, volume, average loan and purchase share, plus state t…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Top investment-property lenders in one of the 26 covered states, from 2025 HMDA loan-level data: lender name, LEI, loan count, volume, average loan and purchase share, plus state totals and the retrieval date. Read-only; figures are the filing record, not a recommendation.

    Annotations the server declares

    • title: Investor lenders by state
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • loan_programsThe National Loan Provider program set — dscr, dscr_cash_out, short_term_rental, fix_and_flip, ground_up, rental_portfolio, bridge, commercial — each with the parameters its page a…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    The National Loan Provider program set — dscr, dscr_cash_out, short_term_rental, fix_and_flip, ground_up, rental_portfolio, bridge, commercial — each with the parameters its page already publishes, its starting rate from the site's single rate source with the as-of stamp, and the page URL. Where a page states no figure, the tool states no figure.

    Annotations the server declares

    • title: Loan programs
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • rate_rangesIndicative starting rate by program, from the site's single rate source, stamped with its as-of month (currently October 2026).No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Indicative starting rate by program, from the site's single rate source, stamped with its as-of month (currently October 2026). These are the published ranges, not pricing on any deal.

    Annotations the server declares

    • title: Rate ranges
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 1Claude Code: allow
  • glossary_lookupDefinitions from the DSCR and investor-loan glossary (26 terms).No findings

    Why it is in this group

    • The name "glossary_lookup" says "lookup": a word for reading.
    Description, as the server wrote it
    Definitions from the DSCR and investor-loan glossary (26 terms). Pass a term to look it up (case-insensitive, partial matches accepted) or no argument to list every term. Definitions describe what a term is; none states a program parameter.

    Annotations the server declares

    • title: DSCR glossary lookup
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http dscr-lender-data https://dominickprevete.com/api/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__dscr-lender-data__glossary_lookup"
    ],
    "ask": [
      "mcp__dscr-lender-data__investor_lenders_by_state",
      "mcp__dscr-lender-data__investor_lenders_aggregate",
      "mcp__dscr-lender-data__hmda_methodology",
      "mcp__dscr-lender-data__loan_programs",
      "mcp__dscr-lender-data__rate_ranges",
      "mcp__dscr-lender-data__about_national_loan_provider"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as dscr-lender-data. Review it before you use it.