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openclaw-openzoo-provider

v2026.9.2

Published

OpenClaw provider plugin for openzoo: pay-per-call inference over x402 through a local proxy — no account, no API key.

Readme

openclaw-openzoo-provider

OpenClaw provider plugin for openzoo: pay-per-call inference over x402 through a local proxy. No account, no API key — each request settles on chain from a burner wallet on your machine (or by card via the checkout link the 402 response itself provides).

This ships as a self-serve ClawHub / npm package, per OpenClaw's VISION (optional providers live outside core): it was originally proposed as openclaw/openclaw#136022 and repackaged following the ClawHub handoff there.

Install

openclaw plugins install openclaw-openzoo-provider
openclaw gateway restart

Update the same way OpenClaw updates any plugin:

openclaw plugins update openclaw-openzoo-provider

Setup

Run the proxy — that is the whole setup:

npx openzoo

It speaks OpenAI on http://localhost:8402/v1 and pays per call. The plugin discovers the live /v1/models catalog (refreshable; per-token pricing and limits come from the proxy) and defaults to the auto router, which is published and routed per the upstream contract (staccDOTsol/openzoo@211f6cf).

Configuration

| Setting | Default | Notes | |---|---|---| | OPENZOO_BASE_URL | http://localhost:8402/v1 | Set for a nonstandard port or an openzoo public tunnel URL | | OPENZOO_PORT | 8402 | Shorthand when only the port differs | | API key | sk-openzoo placeholder | The proxy takes payment, not keys; only a public tunnel URL needs the bearer printed at proxy startup |

No secrets are stored by this plugin. The sk-openzoo marker is declared non-secret in the manifest (nonSecretAuthMarkers).

Required permissions and payment boundary

  • Network: the plugin itself only fetches the model catalog from the configured base URL (SSRF-scoped to that hostname). Model calls go through OpenClaw's normal provider runtime to the same base URL.
  • Money: payment happens inside the openzoo proxy process, not in this plugin. The proxy pays from a local burner wallet in ~/.openzoo; fund it with only what you are willing to spend, exactly as you would a hot wallet. Every response carries a per-call receipt with the billed and direct cost.
  • Provenance: the proxy's source is staccDOTsol/openzoo (the openzoo npm package); this plugin's source is staccDOTsol/openclaw-openzoo-provider. Neither embeds keys or phones home beyond the configured base URL.

Example usage

After install, pick openzoo in OpenClaw's provider selector (label: "Pay per call over x402 through a local openzoo proxy"), or set a model ref directly: openzoo/auto.

Smoke test

npm run smoke

which is just:

curl -sf http://localhost:8402/v1/models | head -c 200

A JSON model list proves the proxy is up and the catalog is reachable. The plugin's own suite (npm test, vitest against the published OpenClaw plugin-sdk) covers discovery projection, auth markers, and setup flow.

License

MIT