UK PostcodeKit MCP server
online · 100% uptimeUK postcode lookup, nearest postcodes, autocomplete and distance (OS open data)
B83/100grade B
Adoption
Growing
0 stars
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
UK PostcodeKit tools
Tool list not cached yet. `describe` through the gateway fetches it live.
Public scan report
scanner v0.1.10 · 2026-10-15 · same rubric, same numbers if you re-run it
no findings
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 468ms (auth required)20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityauth enforced (unknown)9/15
- Maintenancelast push 0 days ago15/15
- Maintainer identityregistry namespace matches repository owner6/10
Overall 83/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
How UK PostcodeKit compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 83/100
- higher than 65% of 48,255 servers
- Uptime
- 100%
- of our recent checks; the typical remote server answers 100%
- Response time
- 144 ms
- faster than 74% of 30,031 servers
Install UK PostcodeKit in Claude Code, Cursor or VS Code
claude mcp add --transport http ukpostcode https://uk-postcodekit-postcode-lookup-nearest-distance.p.rapidapi.com/mcp
What the publisher says
From the UK PostcodeKit repository's README, as published. We do not edit it. Read it on GitHub
WebKit API family
One Cloud Run service (auto-deployed from main) hosting four APIs, each listed separately on RapidAPI:
- WebKit (root): /email/validate, /url/preview, /url/extract
- DomainKit (/domain): /dns, /ssl, /whois, /scan
- QRKit (/qrkit): /qr, /qr/wifi, /qr/vcard, /barcode
- TextKit (/text): /language, /sentiment, /readability, /keywords, /profanity, /summarize, /slugify, /stats, /analyze
Nothing above is checked by us. What we check is on the safety report.
UK PostcodeKit: common questions
- Is UK PostcodeKit MCP server safe?
- Mostly: it is graded B (83/100). Read the UK PostcodeKit safety report
- How do I install UK PostcodeKit?
- It runs remotely at uk-postcodekit-postcode-lookup-nearest-distance.p.rapidapi.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does UK PostcodeKit need an API key?
- Yes. The registry entry asks for
X-RapidAPI-Key. - Is UK PostcodeKit maintained?
- The last commit was 20 days ago (2026-10-14). The latest release is v1.1.0.
- Is UK PostcodeKit up?
- 100% of our last 28 checks got an answer. We check remote servers about four times a day.
- How does UK PostcodeKit compare with other MCP servers?
- safety score 83/100 (higher than 65% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 144 ms (faster than 74% of 30,031 servers). Full comparison.