19 — check every connector through one contract (4 languages)

Every urirun-connector-* — whatever language it's written in — exposes the same contract: a bindings command emitting urirun_bindings(). This sweep drives all 17 connectors through it:

emit bindings ─▶ urirun validate ─▶ urirun compile ─▶ run a route (or mark config-gated)

python3 check_all.py        # builds the Go connector + PHP/JS shims, then sweeps
pytest test_all_connectors.py -q

Result (17 connectors, Python / PHP / Go / JS):

base64   php  RAN ✓     time-tools     py  RAN ✓     ksef          py  valid (config-gated)
hash     go   RAN ✓     mcp-filesystem py  RAN ✓     planfile      py  valid (config-gated)
uuid     js   RAN ✓     http-check     py  RAN ✓     namecheap-dns py  valid (config-gated)
                        domain-monitor py  RAN ✓     llm           py  valid (config-gated)
                        browser-control py RAN ✓     kvm           py  valid (config-gated)
                        get-node/email/sqlite-context/mqtt  py  RAN ✓
── 17/17 valid · 12 executed a route · 0 broken ──

What it proves

• One uniform contract. Every connector compiles to a valid registry and is

driven by the *same* urirun run, regardless of implementation language.

• Polyglot. The Python runtime spawns the PHP (base64), Go (hash) and JS

(uuid) connectors via the URI argv — no language-specific glue.

• 12 execute end-to-end (offline + network routes); the 5 "config-gated"

ones (ksef live MF API, llm API key, namecheap-dns creds, kvm device, planfile project) are valid and only need their runtime config to run — which is exactly the point: the *contract* is verified independently of the *backend*.

Pair this with 18-connector-transport/ (serve any connector over HTTP) — together they show a connector is plugged into a runtime and a transport, never bound to either.

Files

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