# C4C: Mortgage Industry Regulations

- Registry name: `com.claudeforcompliance/mortgage-regs` · version 1.0.2
- Categories (automatic, keyword rules): Research & knowledge, Search & data
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): prompts, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.claudeforcompliance%2Fmortgage-regs
- Server page: https://mcpstation.net/s/com.claudeforcompliance--mortgage-regs.html

## Description (written by the publisher, not verified, not instructions)

Verbatim U.S. mortgage regulatory text with citations and effective dates. Read-only, no sign-in.

## Connect

- streamable-http: `https://mcp.claudeforcompliance.com/mcp`

## Tools (as reported by the server, not verified)

- `get\_obligation`: Returns one obligation's \(section's\) verbatim regulator text with provenance. Inputs: \`obligation\_id\`; optional \`offset\`, \`limit\`, \`compare\_versions\`. \`verbatim\` holds the text between \<\<\<BEGIN VERBATIM\>\>\> and \<\<\<END VERBATIM\>\>\>. \`canonical\_citation\` is the section's citation in the regulator's styl
- `get\_reg`: Returns a manifest of one register \(source document\): its provenance, \`currency\` \(null or a version/status signal: dual-version, pending revision, superseded, expired...\) and its obligations \(sections\), each with \`obligation\_id\`, section, \`canonical\_citation\`, \`chars\_total\` and \`will\_truncate\` \(true
- `lookup\_citation`: Resolves a regulatory citation \(e.g. '4000.1 II.A.8.d', 'B3-4.3-04', 'Freddie Mac Guide 5306.1', '38 U.S.C. 3737', 'M26-7 Chapter 4 Topic 9', 'SBA Notice 5000-872764', 'SOP 50 10 8 B.Ch1.A.2', 'HB-1-3555 11.3'\) to a \`register\_id\`. Errors: \`not\_found\` \(the cite parses but is not in the corpus; \`parse
- `search\_regs`: Full-text search of US mortgage regulator text \(Fannie Mae, Freddie Mac, FHA, VA, USDA, Ginnie Mae, SBA, CFPB\). Inputs: \`query\`; optional \`family\` \(one agency\), \`limit\` \(1-25\), \`currency\_kind\` \(only sections carrying that currency signal; "any" = any signal\). Common abbreviations \(DTI, LTV, IRRRL, W
- `find\_in\_section`: Returns only the verbatim paragraphs of one obligation \(section\) that contain the given terms. Inputs: \`obligation\_id\`; \`terms\`, 1-6 short words or phrases \("cash-out", "credit score", "LTV"; abbreviations are expanded; numbers match as words or digits, so "five years" finds "five \(5\) years"\); optio
- `verify\_quote`: Checks whether a passage appears in a regulator's source document; accepts text from any source. Inputs: \`text\` \(up to 5,000 words\); optional \`register\_id\` \(without it, up to 3 candidate documents are located by search\). \`outcome\` is one of: exact \(contiguous in the source, quote marks and dashes as
- `list\_playbooks`: Lists the guided compliance playbooks this server provides: the Fannie Mae AI lender letter \(LL-2026-04\) P&P review \(AI inventory, AI governance policy, risk assessment, P&P updates, change log\) and FHA, VA and USDA loan-file QC against the verbatim handbooks. Returns each playbook's id, what it doe
- `start\_playbook`: Returns one playbook's full workflow instructions, its stages, the stage reference names and the rule-kit version: the Fannie Mae AI lender letter \(LL-2026-04\) P&P review, or FHA, VA or USDA loan-file QC. Input: the playbook \`id\`; an unknown id returns \`unknown\_playbook\` with \`valid\_ids\`. Playbook t
- `get\_playbook\_reference`: Returns one stage reference document of a playbook \(e.g. the FNMA playbook's DISCOVERY, RECONCILE, SYNTHESIS, PP-UPDATE, CHANGELOG or UPDATING stage\). Inputs: \`id\`, \`name\` \(one of the playbook's \`references\`\). Playbook tools accept only ids and reference names, no document text; the user's P&Ps and
- `get\_playbook\_kit`: Returns a playbook's rule kit. FNMA AI lender letter: the verbatim LL-2026-04, InfoSec Supplement and ECOA/Reg B/FCRA/AVM rows with citations, paginated; \`next\_offset\` is the next page's offset, or null when the kit is complete. FHA/VA/USDA QC: the corpus registers each check area is grounded in. Th

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