Official MCP RegistryListed
com.acuris-geo/acuris-mcp
Address validation & geocoding for AI agents: 240+ countries, UK PAF, free US/CA enrichment
First seen 2 Oct 2026. Evidence as of 9 Oct 2026.
8
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| check_balance | Show the connected API key's remaining credit balances (validation, geocode, email, phone pools; trial expiry; the UK free-trial PAF counter for trial keys). Free — never consumes credits. | Not declared |
| enrich_us_ca_address | Address → census & geographic codes (USA + Canada), FREE with validation. USA: state & county FIPS, census tract (11-digit GEOID), block group, CBSA/MSA, congressional district (119th Congress), school district. Canada: province, census division, dissemination area, census subdivision, census tract, CMA/CA, federal electoral district. Sources: US Census Bureau TIGER/Line; Statistics Canada (open data). The enrichment is attached when the address resolves to a house-number- or street-accurate match; centroid-only matches return no enrichment (the point could fall in the wrong area). `country` must be "usa" or "can". Cost: 1 validation credit (the enrichment itself is free); failed lookups are refunded. | Not declared |
| expand_uk_postcode | Expand a UK postcode into every Royal Mail delivery point at that postcode — organisation, building, street, town, county, plus UDPRN, UPRN and rooftop coordinates for each address. Cost: 1 credit per postcode, regardless of how many addresses come back; an unknown/invalid postcode is refunded automatically. | Not declared |
| geocode_address | Forward-geocode an address to coordinates (lat/lng) with an explicit accuracy_type — you always know what you got. accuracy_type is an OPEN set; new tiers are added as reference data improves. Do NOT write code that treats an unrecognised value as a failure. Branch on the boolean `point_coordinate` instead, which is true when the coordinate identifies one address. Current values: rooftop and arrival_point (both point coordinates — a point on the building, or the property's entrance / access point), then street_interpolated, street_centroid, postcode_centroid, locality_centroid, admin_centroid. House-number-level matches may ALSO carry `arrival_point: {lat, lng}` — the premise's entrance/access coordinate beside the served pin (equal to lat/lng when accuracy_type is arrival_point). Use it for delivery and navigation; omitted when not on file. `country` is ISO-3 lowercase. Give fielded parts or a single line in `q`. For UK (gbr) addresses use validate_address instead — it returns point coordinates from Royal Mail PAF. Cost: 1 credit per successful geocode; failures are refunded. | Not declared |
| request_trial_key | Get an instant FREE Acuris trial API key — 100 credits, valid 7 days, no card, no signup form. Idempotent: asking again with the same email within 24h returns the SAME key. After receiving the key, reconfigure this MCP server connection with the header "Authorization: Bearer <key>" (or set ACURIS_API_KEY for stdio). Trial limits: shared per-IP daily caps and a lifetime cap of 40 UK (Royal Mail PAF) lookups. Paid plans: https://www.acuris-geo.com/acuris-pricing/ | Not declared |
| reverse_geocode | Coordinates → nearest address(es). Returns the closest reference addresses to (lat, lng), nearest first, with distances. Optional: `country` (ISO-3) to constrain the search, `radius_m`, `limit`. Cost: 1 credit per successful lookup; an empty radius (no addresses found) is refunded. | Not declared |
| validate_address | Validate and standardize one postal address (240+ countries; UK via the official Royal Mail PAF with UDPRN + UPRN). Give `country` as ISO-3 lowercase (e.g. usa, can, deu, gbr) plus EITHER a free-text `address_line` OR fielded parts (street, house_number, city, state, postcode). Returns an honest verdict — status "verified" (exact) or "corrected" (fixed), or partial_match with reasons — plus the standardized form, confidence, coordinates with an explicit accuracy_type, and, for street-accurate USA/Canada matches, a FREE `enrichment` block (census tract, block group, FIPS, CBSA/MSA, congressional district, school district / Canadian equivalents). Cost: 1 validation credit per successful lookup; no-match and errors are refunded automatically (you pay for results, not attempts). | Not declared |
| validate_addresses_batch | Validate up to 50 addresses in one call (mixed countries allowed). `addresses` is a list where each entry is either a free-text string, or an object {"input": <string or fielded object>, "country": "iso3"}. Entries without their own country use the `country` parameter. UK (gbr) rows are routed individually to the Royal Mail PAF service; everything else goes through the batch endpoint. Results come back in the same order, each with the same shape as validate_address. Cost: 1 validation credit per successfully validated row; failed rows are refunded. For files bigger than 50 rows, call this tool repeatedly. | Not declared |
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.acuris-geo/acuris-mcp | 2 Oct 2026 | 9 Oct 2026 | 1 |