Sales-calibrated domain appraisals MCP server

• Registry namedomains.audit/appraisalverified in the MCP registry

The registry name sits under audit.domains. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-21
• Tools27
• Server calls itselfaudit-domains
• Server version1.7.0
• Protocol version2025-06-18

On 2026-10-21 the server answered initialize and tools/list without a sign-in. First answer in 52 ms.

• Whether its tools do the product's job has not been judged yet.
• Checked on 4 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 4 so far
• Answeredmeasuring4 of the 7 daily checks it takes to print a share
• Median first answer457 ms
• Space in an agent's context≈ 7,308 tokensthe definitions of all its tools (27), which an agent carries on every turn
• Tool definitionsA · 99 of 100
• Typed results27 of 27 toolsdeclared outputSchema: results come typed, read once

• Parameters without a description: in 1 of 27

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• appraise_domain

  Estimate the fair value of one domain name with its low/high interval. A full cached appraisal includes its nearest recorded sales; catalog answers include only published fields. Otherwise a verified storedFigure can return the same…

• compare_domains

  Appraise up to 10 domain names and rank them by estimated fair value, flagging adjacent pairs whose intervals overlap so their order is not separable. Use run_bracket instead for one champion from a head-to-head tournament of up to 8…

• run_bracket

  Run a single-elimination bracket of 2 to 8 domain names and return the seeded field, every match and one champion. Use compare_domains instead when you need estimated values or want to know which orderings are not separable; this result…

• find_comparable_sales

  Return up to five comparable recorded domain sales from a cached appraisal or authorized fresh run, each with price range, year, venue, similarity score and match basis. These are transactions from a curated corpus, not modelled figures…

• search_recorded_sales

  Return up to 5 real recorded domain sales from a fixed public sample, filtered by keyword, TLD, price, year or venue, with counts and aggregates. Runs no appraisal. Use find_comparable_sales instead for the sales nearest one specific…

• verify_certificate

  Check an audit.domains certificate from its verifier URL or serial with two separate checks. Integrity recomputes the SHA-256 digest of the printed fields and needs the full URL; it proves the fields were not altered, not who made them…

• check_domain_availability

  Check up to 25 domain names live against DNS and the registries' own RDAP records and say which are registered and which look available to register, with registration and expiry dates for lists of five or fewer. Pass alternativesFor with…

• inspect_domain

  Gather the public record of one domain name before buying, registering or building on it: registration date, expiry and registrar, registry status (including redemption or pending delete, when a name is about to drop), whether it serves a…

• suggest_available_names

  Build domain-name candidates from one to five keywords (the keywords joined, paired, and with common brand prefixes and suffixes such as get, try, hq, labs and app), screen up to 60 of them live against DNS and the registries' RDAP…

• check_portfolio_renewals

  Look up the registry expiry date and registrar of up to 25 domain names a person owns and list them soonest first, flagging names that expire within 60 days (or a chosen window), have passed their expiry date, or are no longer registered…

• list_offers

  Return the full menu of services audit.domains offers callers with no person watching: each one's endpoint, the tool here that provides it, its price or free, and whether it computes a new appraisal (only paid lanes do), plus the…

• search_domain_listings

  Filter, sort and page the domains listed for sale by their DNS-verified owners; each listing has a fixed price, the appraisal with its range and a buy link. Set mode to changes to get listings listed, changed or removed since a cursor…

• ask_domain_market

  Answer one plain-English sentence about the domain market. A listings question ('short .com under $500 that accepts offers') returns matching for-sale listings; a sales question ('4-letter .com sold since 2020') is routed to the recorded…

• quote_domain_purchase

  Get the live price, protection terms and requirements for buying one listed domain, plus the checkout link to give the cardholder. Use read_for_sale_dns instead for a name that may not be listed here, and get_seller_listing for the…

• get_order_status

  Return an order's state and the next actions open to the token's holder, buyer or seller. Not read-only: each call runs a rate-limited check of the domain move and, when the terms are met, may release the payment to the seller. That is…

• act_on_order

  Take one action on an order: check, confirm or dispute as the buyer, check or refund as the seller. Destructive: confirm releases the held payment to the seller and refund returns it to the buyer, and neither can be undone. Call confirm…

• get_seller_listing

  Read a seller's own view of one listing: its terms, payment DNS state, proceeds, a checklist of what is left to do, and its orders. Needs the manage token. Use quote_domain_purchase instead for the public buyer-facing quote, and…

• set_listing_terms

  Set a listing's asking price, private floor and auto-accept rule, replacing the previous terms in full, so send every field you want to keep. Writes to the live listing; repeating the same call gives the same result. Needs the manage…

• prepare_bulk_listing

  Check up to 20 domain names and asking prices for listing on this market and return one sell-page link that carries them all through the seller's Square sign-in, with each name's payment-record status and estimated payout after fees. Use…

• read_for_sale_page

  Check a domain's parked for-sale page from the figures in its forwarding link. Returns the appraisal, contact and buy link only when the domain's own _odvs DNS record confirms them; otherwise it says the page is not verified and shows no…

• read_for_sale_dns

  Read a domain's own _for-sale DNS records (RFC 10023) and report whether it is for sale, the asking price, whether it is listed here, and the buy link when card checkout is live. Works for any domain, whoever published the records. Use…

• build_portfolio_lander

  Generate one index.html that serves a for-sale page for every parked domain in a portfolio, with the same offer email on each. Returns the HTML file and where to upload it; nothing is stored or sent, so the caller uploads it. Handles up…

• buy_appraisal

  Buy a fresh appraisal of one domain, computed on this server, for $5 by card. Use it when appraise_domain answered notAppraised and the user wants the figure returned to you rather than opened in their browser. This is the price for a…

• appraisal_order_status

  Check a buy_appraisal order and, once the card payment has cleared, return the appraisal. Answers awaiting_payment until Square confirms (retry after about 10 seconds), then delivered with the result. Every later call returns the same…

• inspect_agent_grants

  Read only the grants belonging to the authenticated agent connection. Connect with Authorization: Bearer ad_agent_<token>; supply no arguments or credentials. The response describes existing scopes, expiry, remaining attempts and…

• purchase_appraisal

  Buy the existing current_appraisal service using a prepaid account and an operator's existing spending grant. Connect with Authorization: Bearer ad_agent_<token>; never put credentials in arguments. Supply an explicit operationId…

• appraisal_purchase_status

  Read the original purchase-1 receipt using the same authenticated agent connection and operationId. This does not start or resume delivery and cannot create a purchase. A pending receipt gives retryAfterSeconds; after that delay, recover…