post_v1_projects_slug_purge

PurgeProject flushes the site's edge cache without redeploying anything.

It invalidates the edge cache-tag site-<org>-<slug> and stamps lastPurgeAt (unix seconds), and it NEVER writes or deletes the S3 origin — the live build keeps serving; only stale copies held at the edge drop, so the next request re-fetches the current artifact from origin. Idempotent, and an edge that is unconfigured or failing is not fatal: lastPurgeAt is still stamped and the answer is still the updated project.

Scope: a validated principal is required (403 without one) and the project is resolved within that principal's org, so another tenant's slug is a 404.

Arguments

tools/list declares a type and a description for each field and nothing further. The Required column is taken from POST /v1/projects/{slug}/purge, the operation this tool dispatches to — the same declaration the REST API validates against. A — means neither the door nor that operation constrains the field.

Call it

A tools/call carries every argument in one flat object — nothing binds to a path or a query string. This call carries exactly the arguments the operation requires, so it is the smallest one that can run.

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "post_v1_projects_slug_purge",
         "arguments": {
           "slug": "<slug>"
         }
       }
     }'

Values are the operation's own defaults and enumerated values where it declares them, and a <placeholder> where neither source declares one. tools/list needs no credential; tools/call does — called without one the door answers HTTP 200 with a JSON-RPC result whose isError is set and whose text says what was missing. How to get a key →

The operation behind it

The same capability over plain HTTP is in the projects API reference, on https://api.hanzo.ai.

All 755 tools · The door · API reference

Generated from tools/list on https://api.hanzo.ai/v1/mcp — 833 tools captured 2026-08-01, of which 755 are documented here (the operator surface is not published) (this build read the vendored copy; the door was unreachable).