Mcp Postcodes — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited Mcp Postcodes (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
| Tool | Description |
|---|---|
lookup_postcode | Get geographic details for a UK postcode (e.g., \'SW1A 1AA\'). Returns coordinates, region, district, ward, and constituency. |
nearest_postcodes | Find nearby UK postcodes sorted by distance from a given postcode (e.g., \'SW1A 1AA\'). Returns list with coordinates. |
validate_postcode | Validate a UK postcode format (e.g., \'SW1A 1AA\'). Returns whether it\'s valid and format details. |
random_postcode | Get a random valid UK postcode with full geographic details. Returns coordinates, region, district, ward, and constituency. |
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"postcodes": {
"url": "https://gateway.pipeworx.io/postcodes/mcp"
}
}
}Or connect to the full Pipeworx gateway for access to all 673+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Postcodes data" })The gateway picks the right tool and fills the arguments automatically.
MIT
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.