MCP Server

ITIN Finance

io.github.bguillow-rgb/itin-finance
Finance & Investing Knowledge & Documentation Public & reachable MCP 2026-07-28

What this MCP does

Provides verified information, guides, lender directories, and eligibility answers for US loans, credit, and cards using an ITIN.

can_i_get_this_loan
The direct answer to 'can I get a(n) X with an ITIN?': the editorial quick answer, typical requirements, and institutions with documented ITIN programs for that loan type (optionally state-filtered). Informational only — not a recommendation or referral. EN/ES.
Read only Open world
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['loan_type'], 'properties': {'lang': {'enum': ['en', 'es'], 'type': 'string', 'description': 'Answer language: en (default) or es (Spanish)'}, 'state': {'type': 'string', 'maxLength': 30, 'minLength': 2, 'description': 'US state name or 2-letter code, to narrow to institutions lending there'}, 'loan_type': {'enum': ['auto', 'mortgage', 'personal', 'business', 'credit_card'], 'type': 'string', 'description': 'Which product the question is about: auto loan, mortgage, personal loan, business loan, or credit card'}}, 'additionalProperties': False}
faq_lookup
Search 1,800+ editorial FAQs for a direct answer to a specific ITIN finance question (EN/ES). Each answer carries its source article URL.
Read only Open world
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['query'], 'properties': {'lang': {'enum': ['en', 'es'], 'type': 'string', 'description': 'Answer language: en (default) or es (Spanish)'}, 'query': {'type': 'string', 'maxLength': 120, 'minLength': 2, 'description': "A specific ITIN finance question, e.g. 'can I get a mortgage with an ITIN'"}}, 'additionalProperties': False}
find_itin_lenders
List institutions that accept ITIN (no SSN) applicants for a loan or card type, optionally filtered by US state. Every entry states whether it was verified against the institution's own pages, with citation URLs and dates.
Read only Open world
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['loan_type'], 'properties': {'lang': {'enum': ['en', 'es'], 'type': 'string', 'description': 'Answer language: en (default) or es (Spanish)'}, 'state': {'type': 'string', 'maxLength': 30, 'minLength': 2, 'description': 'US state name or 2-letter code'}, 'loan_type': {'enum': ['auto', 'mortgage', 'personal', 'business', 'credit_card'], 'type': 'string', 'description': 'Which product the question is about: auto loan, mortgage, personal loan, business loan, or credit card'}}, 'additionalProperties': False}
get_guide
Get one guide by slug or approximate title: quick answer, FAQs, related guides, canonical URL.
Read only Open world
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['slug'], 'properties': {'lang': {'enum': ['en', 'es'], 'type': 'string', 'description': 'Answer language: en (default) or es (Spanish)'}, 'slug': {'type': 'string', 'maxLength': 120, 'minLength': 2, 'description': 'Guide slug, or an approximate title to match on'}}, 'additionalProperties': False}
get_lender_details
Full verified profile for one institution: ITIN policy, states, membership rules, published terms, citations, and our editorial coverage.
Read only Open world
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['name'], 'properties': {'name': {'type': 'string', 'maxLength': 80, 'minLength': 2, 'description': "Institution name, e.g. 'Alterra Home Loans'"}}, 'additionalProperties': False}
how_to_get_an_itin
How to apply for an ITIN (IRS Form W-7): the process, documents, timelines, and common mistakes — with the full guide URL. EN/ES.
Read only Open world
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'lang': {'enum': ['en', 'es'], 'type': 'string', 'description': 'Answer language: en (default) or es (Spanish)'}}, 'additionalProperties': False}
itin_state_info
State-level context for ITIN holders: state/local taxes paid by undocumented immigrants (ITEP 2022), effective tax rate, driver's-license access law, and the state guide URL.
Read only Open world
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['state'], 'properties': {'state': {'type': 'string', 'maxLength': 30, 'minLength': 2, 'description': 'US state name or 2-letter code'}}, 'additionalProperties': False}
search_guides
Search 290+ editorial guides across the ITIN finance network (loans, mortgages, credit cards, credit scores — English and Spanish). Returns quick answers with canonical article URLs.
Read only Open world
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['query'], 'properties': {'lang': {'enum': ['en', 'es'], 'type': 'string', 'description': 'Answer language: en (default) or es (Spanish)'}, 'site': {'enum': ['lending', 'creditcard', 'creditscore'], 'type': 'string', 'description': 'Restrict to one site in the network: lending, creditcard, or creditscore. Omit to search all three'}, 'query': {'type': 'string', 'maxLength': 120, 'minLength': 2, 'description': "What the user wants to know, e.g. 'refinance car loan itin' or 'prestamo personal con itin'"}}, 'additionalProperties': False}
Added
how_to_get_an_itin
Sept. 17, 2026, 12:40 p.m.
Added
itin_state_info
Sept. 17, 2026, 12:40 p.m.
Added
can_i_get_this_loan
Sept. 17, 2026, 12:40 p.m.
Added
get_lender_details
Sept. 17, 2026, 12:40 p.m.
Added
find_itin_lenders
Sept. 17, 2026, 12:40 p.m.
Added
faq_lookup
Sept. 17, 2026, 12:40 p.m.
Added
get_guide
Sept. 17, 2026, 12:40 p.m.
Added
search_guides
Sept. 17, 2026, 12:40 p.m.