# Untax

- Registry name: `io.untax/untax` · version 0.4.2
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Research & knowledge, Search & data, Shops & products, Commerce & marketing
- Authentication at last check: No auth
- Declared risk: Has destructive tools (destructiveHint)
- Capabilities (declared by the server): extensions, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.untax%2Funtax
- Server page: https://mcpstation.net/s/io.untax--untax.html

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

Source-backed property assessment research and draft assessment comparisons for supported pilot j...

## Connect

- streamable-http: `https://untax.io/api/v1/mcp`

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

- `suggest\_addresses`: Find possible address matches in county records from a partial query or misspelling. If the property is ambiguous, ask the user to choose before drawing conclusions or taking action. Similarity scores and is\_auto\_match are hints. They do not verify a selection, owner authority or financial eligibili
- `get\_property\_assessment`: Read county assessment records and their sources for a supported address or parcel ID. Keep missing facts unknown; commercial building area is not finished living area. Report comparisons as drafts with their evidence limits. They do not verify personal tax savings or authorize filing. For a propert
- `recheck\_property\_opportunities`: Review possible property-tax options using the available county records and the owner's answers. Returns research and next questions. Answers do not verify eligibility, evidence, savings, owner authority or permission to pay or file. Do not send exact income, ages, identifiers, documents or a caller
- `get\_owner\_workspace`: Read saved property reviews for the signed-in Untax account. Requires valid, revocable owner:read permission. Returns property and review IDs; do not assume an active property. Ask the user to choose when ambiguous. This does not verify ownership, benefit eligibility, savings or filing authority.
- `get\_owner\_review\_details`: Read the selected saved property review. Requires both IDs from get\_owner\_workspace and valid owner:read permission. Check source\_context\_current and reconfirmation\_required; confirm stale previous\_owner\_answers with the user before reusing them. Ask relevant unanswered questions and honor current a
- `find\_va\_facilities`: Find official VA facilities in a specified state, with optional city and facility-type filters. If location is missing, ask the returned question. Do not guess a state or present a VA facility as a county tax office or accredited VSO. Results are public information; sandbox results are samples.
- `get\_va\_facility`: Read one official VA facility using its returned id. Returns available address, phone and website details, with source and environment. Does not return private veteran records or decide eligibility.
- `find\_va\_forms`: Find official VA forms by number or search text. If query is missing, ask which form or purpose is needed. Show returned revision details and official PDF links. This does not complete or submit a claim.
- `get\_va\_form`: Look up a VA form number, such as 21-0966. Use form\_name from search results, not the numeric catalog id. If form\_name is missing, ask for the form number. Returns available title, revision details and official PDF link. The link does not complete or submit an application or establish eligibility.
- `start\_va\_connection`: Start a requested VA connection for this signed-in account and assistant. Requires owner:va. Show connection\_url to confirm the account and fields to share. Review saved verification or complete official VA sign-in, then approve sharing with this app. Verification is saved to the account only after
- `get\_va\_connection`: Read the limited, dated VA facts shared with this account and assistant. Requires owner:va and active sharing permission; browser sign-in alone grants no access. Saved facts remain after the VA session expires or the server restarts. Show verified\_at and freshness. This is a saved snapshot, not a li
- `disconnect\_va\_connection`: When requested, stop this assistant's access to this account's shared VA facts. Requires owner:va. Saved verification stays in Account until the owner removes it. Does not disconnect another account or assistant, submit a claim or change VA records.
- `review\_veteran\_requirements`: Review requirements for the selected property using accumulated answers and, only when requested, the connected applicant's saved VA facts. Requires owner:va. Show va\_source.verified\_at and freshness; saved facts are not a live check. Ask returned questions one at a time. Accept unknown or skip, pre
- `generate\_veteran\_packet`: Create a free private veteran review PDF for the selected saved review. Requires owner:read. Missing answers appear as questions to review. A VA connection is optional; using connected facts requires owner:va and the user's explicit choice for this applicant. Extra answers are user reports and are n
- `get\_microtransactions\_catalog`: Browse property-tax research options and the tools available in this connection. Each option shows its status and the evidence still needed. This does not verify eligibility, set a payable price, establish savings, approve an automatic refund or authorize filing.
- `audit\_microtransaction`: Research the selected property and show the evidence needed for the requested records service. Returns source facts and available actions. It does not verify savings, quote a payable fee, inspect payment methods, charge, create a filing packet or submit a correction. Test checkout uses separate tool
- `get\_appeal\_lifecycle`: Read a general checklist for reviewing an assessment. It does not look up a property or verify deadlines, fees, eligibility or outcomes. Check the official rules for the property's location and tax year.
- `start\_tax\_sandbox`: Start a test checkout for the selected property only when the user requests it. Requires owner:sandbox sign-in. Uses test payments and separate test orders. It does not verify ownership, eligibility, savings or an open appeal window. No real charge or county filing occurs. Show the returned test che
- `get\_tax\_sandbox\_order`: Read your own Untax test order. Requires owner:sandbox sign-in. Reports test payment and draft delivery separately. Neither status verifies production eligibility or a county filing. Show the returned test checkout link when payment is pending. When an order\_id is known, read the same order after ch
- `complete\_tax\_sandbox\_order`: Check the test payment for your own order, then make its draft PDF and receipt available if verified. Requires owner:sandbox sign-in and completed test checkout. Any submission is simulated. It does not file a real appeal or change county records. Show the returned test checkout link when payment is

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