mirror of
https://github.com/openclaw/openclaw.git
synced 2026-04-29 04:57:09 +02:00
31 KiB
31 KiB
summary, title, sidebarTitle, read_when
| summary | title | sidebarTitle | read_when | |||
|---|---|---|---|---|---|---|
| Step-by-step guide to building a model provider plugin for OpenClaw | Building provider plugins | Provider plugins |
|
This guide walks through building a provider plugin that adds a model provider (LLM) to OpenClaw. By the end you will have a provider with a model catalog, API key auth, and dynamic model resolution.
If you have not built any OpenClaw plugin before, read [Getting Started](/plugins/building-plugins) first for the basic package structure and manifest setup. Provider plugins add models to OpenClaw's normal inference loop. If the model must run through a native agent daemon that owns threads, compaction, or tool events, pair the provider with an [agent harness](/plugins/sdk-agent-harness) instead of putting daemon protocol details in core.Walkthrough
```json package.json { "name": "@myorg/openclaw-acme-ai", "version": "1.0.0", "type": "module", "openclaw": { "extensions": ["./index.ts"], "providers": ["acme-ai"], "compat": { "pluginApi": ">=2026.3.24-beta.2", "minGatewayVersion": "2026.3.24-beta.2" }, "build": { "openclawVersion": "2026.3.24-beta.2", "pluginSdkVersion": "2026.3.24-beta.2" } } } ``````json openclaw.plugin.json
{
"id": "acme-ai",
"name": "Acme AI",
"description": "Acme AI model provider",
"providers": ["acme-ai"],
"modelSupport": {
"modelPrefixes": ["acme-"]
},
"providerAuthEnvVars": {
"acme-ai": ["ACME_AI_API_KEY"]
},
"providerAuthAliases": {
"acme-ai-coding": "acme-ai"
},
"providerAuthChoices": [
{
"provider": "acme-ai",
"method": "api-key",
"choiceId": "acme-ai-api-key",
"choiceLabel": "Acme AI API key",
"groupId": "acme-ai",
"groupLabel": "Acme AI",
"cliFlag": "--acme-ai-api-key",
"cliOption": "--acme-ai-api-key <key>",
"cliDescription": "Acme AI API key"
}
],
"configSchema": {
"type": "object",
"additionalProperties": false
}
}
```
</CodeGroup>
The manifest declares `providerAuthEnvVars` so OpenClaw can detect
credentials without loading your plugin runtime. Add `providerAuthAliases`
when a provider variant should reuse another provider id's auth. `modelSupport`
is optional and lets OpenClaw auto-load your provider plugin from shorthand
model ids like `acme-large` before runtime hooks exist. If you publish the
provider on ClawHub, those `openclaw.compat` and `openclaw.build` fields
are required in `package.json`.
```typescript index.ts
import { definePluginEntry } from "openclaw/plugin-sdk/plugin-entry";
import { createProviderApiKeyAuthMethod } from "openclaw/plugin-sdk/provider-auth";
export default definePluginEntry({
id: "acme-ai",
name: "Acme AI",
description: "Acme AI model provider",
register(api) {
api.registerProvider({
id: "acme-ai",
label: "Acme AI",
docsPath: "/providers/acme-ai",
envVars: ["ACME_AI_API_KEY"],
auth: [
createProviderApiKeyAuthMethod({
providerId: "acme-ai",
methodId: "api-key",
label: "Acme AI API key",
hint: "API key from your Acme AI dashboard",
optionKey: "acmeAiApiKey",
flagName: "--acme-ai-api-key",
envVar: "ACME_AI_API_KEY",
promptMessage: "Enter your Acme AI API key",
defaultModel: "acme-ai/acme-large",
}),
],
catalog: {
order: "simple",
run: async (ctx) => {
const apiKey =
ctx.resolveProviderApiKey("acme-ai").apiKey;
if (!apiKey) return null;
return {
provider: {
baseUrl: "https://api.acme-ai.com/v1",
apiKey,
api: "openai-completions",
models: [
{
id: "acme-large",
name: "Acme Large",
reasoning: true,
input: ["text", "image"],
cost: { input: 3, output: 15, cacheRead: 0.3, cacheWrite: 3.75 },
contextWindow: 200000,
maxTokens: 32768,
},
{
id: "acme-small",
name: "Acme Small",
reasoning: false,
input: ["text"],
cost: { input: 1, output: 5, cacheRead: 0.1, cacheWrite: 1.25 },
contextWindow: 128000,
maxTokens: 8192,
},
],
},
};
},
},
});
},
});
```
That is a working provider. Users can now
`openclaw onboard --acme-ai-api-key <key>` and select
`acme-ai/acme-large` as their model.
If the upstream provider uses different control tokens than OpenClaw, add a
small bidirectional text transform instead of replacing the stream path:
```typescript
api.registerTextTransforms({
input: [
{ from: /red basket/g, to: "blue basket" },
{ from: /paper ticket/g, to: "digital ticket" },
{ from: /left shelf/g, to: "right shelf" },
],
output: [
{ from: /blue basket/g, to: "red basket" },
{ from: /digital ticket/g, to: "paper ticket" },
{ from: /right shelf/g, to: "left shelf" },
],
});
```
`input` rewrites the final system prompt and text message content before
transport. `output` rewrites assistant text deltas and final text before
OpenClaw parses its own control markers or channel delivery.
For bundled providers that only register one text provider with API-key
auth plus a single catalog-backed runtime, prefer the narrower
`defineSingleProviderPluginEntry(...)` helper:
```typescript
import { defineSingleProviderPluginEntry } from "openclaw/plugin-sdk/provider-entry";
export default defineSingleProviderPluginEntry({
id: "acme-ai",
name: "Acme AI",
description: "Acme AI model provider",
provider: {
label: "Acme AI",
docsPath: "/providers/acme-ai",
auth: [
{
methodId: "api-key",
label: "Acme AI API key",
hint: "API key from your Acme AI dashboard",
optionKey: "acmeAiApiKey",
flagName: "--acme-ai-api-key",
envVar: "ACME_AI_API_KEY",
promptMessage: "Enter your Acme AI API key",
defaultModel: "acme-ai/acme-large",
},
],
catalog: {
buildProvider: () => ({
api: "openai-completions",
baseUrl: "https://api.acme-ai.com/v1",
models: [{ id: "acme-large", name: "Acme Large" }],
}),
buildStaticProvider: () => ({
api: "openai-completions",
baseUrl: "https://api.acme-ai.com/v1",
models: [{ id: "acme-large", name: "Acme Large" }],
}),
},
},
});
```
`buildProvider` is the live catalog path used when OpenClaw can resolve real
provider auth. It may perform provider-specific discovery. Use
`buildStaticProvider` only for offline rows that are safe to show before auth
is configured; it must not require credentials or make network requests.
OpenClaw's `models list --all` display currently executes static catalogs
only for bundled provider plugins, with an empty config, empty env, and no
agent/workspace paths.
If your auth flow also needs to patch `models.providers.*`, aliases, and
the agent default model during onboarding, use the preset helpers from
`openclaw/plugin-sdk/provider-onboard`. The narrowest helpers are
`createDefaultModelPresetAppliers(...)`,
`createDefaultModelsPresetAppliers(...)`, and
`createModelCatalogPresetAppliers(...)`.
When a provider's native endpoint supports streamed usage blocks on the
normal `openai-completions` transport, prefer the shared catalog helpers in
`openclaw/plugin-sdk/provider-catalog-shared` instead of hardcoding
provider-id checks. `supportsNativeStreamingUsageCompat(...)` and
`applyProviderNativeStreamingUsageCompat(...)` detect support from the
endpoint capability map, so native Moonshot/DashScope-style endpoints still
opt in even when a plugin is using a custom provider id.
```typescript
api.registerProvider({
// ... id, label, auth, catalog from above
resolveDynamicModel: (ctx) => ({
id: ctx.modelId,
name: ctx.modelId,
provider: "acme-ai",
api: "openai-completions",
baseUrl: "https://api.acme-ai.com/v1",
reasoning: false,
input: ["text"],
cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
contextWindow: 128000,
maxTokens: 8192,
}),
});
```
If resolving requires a network call, use `prepareDynamicModel` for async
warm-up — `resolveDynamicModel` runs again after it completes.
Shared helper builders now cover the most common replay/tool-compat
families, so plugins usually do not need to hand-wire each hook one by one:
```typescript
import { buildProviderReplayFamilyHooks } from "openclaw/plugin-sdk/provider-model-shared";
import { buildProviderStreamFamilyHooks } from "openclaw/plugin-sdk/provider-stream";
import { buildProviderToolCompatFamilyHooks } from "openclaw/plugin-sdk/provider-tools";
const GOOGLE_FAMILY_HOOKS = {
...buildProviderReplayFamilyHooks({ family: "google-gemini" }),
...buildProviderStreamFamilyHooks("google-thinking"),
...buildProviderToolCompatFamilyHooks("gemini"),
};
api.registerProvider({
id: "acme-gemini-compatible",
// ...
...GOOGLE_FAMILY_HOOKS,
});
```
Available replay families today:
| Family | What it wires in | Bundled examples |
| --- | --- | --- |
| `openai-compatible` | Shared OpenAI-style replay policy for OpenAI-compatible transports, including tool-call-id sanitation, assistant-first ordering fixes, and generic Gemini-turn validation where the transport needs it | `moonshot`, `ollama`, `xai`, `zai` |
| `anthropic-by-model` | Claude-aware replay policy chosen by `modelId`, so Anthropic-message transports only get Claude-specific thinking-block cleanup when the resolved model is actually a Claude id | `amazon-bedrock`, `anthropic-vertex` |
| `google-gemini` | Native Gemini replay policy plus bootstrap replay sanitation and tagged reasoning-output mode | `google`, `google-gemini-cli` |
| `passthrough-gemini` | Gemini thought-signature sanitation for Gemini models running through OpenAI-compatible proxy transports; does not enable native Gemini replay validation or bootstrap rewrites | `openrouter`, `kilocode`, `opencode`, `opencode-go` |
| `hybrid-anthropic-openai` | Hybrid policy for providers that mix Anthropic-message and OpenAI-compatible model surfaces in one plugin; optional Claude-only thinking-block dropping stays scoped to the Anthropic side | `minimax` |
Available stream families today:
| Family | What it wires in | Bundled examples |
| --- | --- | --- |
| `google-thinking` | Gemini thinking payload normalization on the shared stream path | `google`, `google-gemini-cli` |
| `kilocode-thinking` | Kilo reasoning wrapper on the shared proxy stream path, with `kilo/auto` and unsupported proxy reasoning ids skipping injected thinking | `kilocode` |
| `moonshot-thinking` | Moonshot binary native-thinking payload mapping from config + `/think` level | `moonshot` |
| `minimax-fast-mode` | MiniMax fast-mode model rewrite on the shared stream path | `minimax`, `minimax-portal` |
| `openai-responses-defaults` | Shared native OpenAI/Codex Responses wrappers: attribution headers, `/fast`/`serviceTier`, text verbosity, native Codex web search, reasoning-compat payload shaping, and Responses context management | `openai`, `openai-codex` |
| `openrouter-thinking` | OpenRouter reasoning wrapper for proxy routes, with unsupported-model/`auto` skips handled centrally | `openrouter` |
| `tool-stream-default-on` | Default-on `tool_stream` wrapper for providers like Z.AI that want tool streaming unless explicitly disabled | `zai` |
<Accordion title="SDK seams powering the family builders">
Each family builder is composed from lower-level public helpers exported from the same package, which you can reach for when a provider needs to go off the common pattern:
- `openclaw/plugin-sdk/provider-model-shared` — `ProviderReplayFamily`, `buildProviderReplayFamilyHooks(...)`, and the raw replay builders (`buildOpenAICompatibleReplayPolicy`, `buildAnthropicReplayPolicyForModel`, `buildGoogleGeminiReplayPolicy`, `buildHybridAnthropicOrOpenAIReplayPolicy`). Also exports Gemini replay helpers (`sanitizeGoogleGeminiReplayHistory`, `resolveTaggedReasoningOutputMode`) and endpoint/model helpers (`resolveProviderEndpoint`, `normalizeProviderId`, `normalizeGooglePreviewModelId`, `normalizeNativeXaiModelId`).
- `openclaw/plugin-sdk/provider-stream` — `ProviderStreamFamily`, `buildProviderStreamFamilyHooks(...)`, `composeProviderStreamWrappers(...)`, plus the shared OpenAI/Codex wrappers (`createOpenAIAttributionHeadersWrapper`, `createOpenAIFastModeWrapper`, `createOpenAIServiceTierWrapper`, `createOpenAIResponsesContextManagementWrapper`, `createCodexNativeWebSearchWrapper`) and shared proxy/provider wrappers (`createOpenRouterWrapper`, `createToolStreamWrapper`, `createMinimaxFastModeWrapper`).
- `openclaw/plugin-sdk/provider-tools` — `ProviderToolCompatFamily`, `buildProviderToolCompatFamilyHooks("gemini")`, underlying Gemini schema helpers (`normalizeGeminiToolSchemas`, `inspectGeminiToolSchemas`), and xAI compat helpers (`resolveXaiModelCompatPatch()`, `applyXaiModelCompat(model)`). The bundled xAI plugin uses `normalizeResolvedModel` + `contributeResolvedModelCompat` with these to keep xAI rules owned by the provider.
Some stream helpers stay provider-local on purpose. `@openclaw/anthropic-provider` keeps `wrapAnthropicProviderStream`, `resolveAnthropicBetas`, `resolveAnthropicFastMode`, `resolveAnthropicServiceTier`, and the lower-level Anthropic wrapper builders in its own public `api.ts` / `contract-api.ts` seam because they encode Claude OAuth beta handling and `context1m` gating. The xAI plugin similarly keeps native xAI Responses shaping in its own `wrapStreamFn` (`/fast` aliases, default `tool_stream`, unsupported strict-tool cleanup, xAI-specific reasoning-payload removal).
The same package-root pattern also backs `@openclaw/openai-provider` (provider builders, default-model helpers, realtime provider builders) and `@openclaw/openrouter-provider` (provider builder plus onboarding/config helpers).
</Accordion>
<Tabs>
<Tab title="Token exchange">
For providers that need a token exchange before each inference call:
```typescript
prepareRuntimeAuth: async (ctx) => {
const exchanged = await exchangeToken(ctx.apiKey);
return {
apiKey: exchanged.token,
baseUrl: exchanged.baseUrl,
expiresAt: exchanged.expiresAt,
};
},
```
</Tab>
<Tab title="Custom headers">
For providers that need custom request headers or body modifications:
```typescript
// wrapStreamFn returns a StreamFn derived from ctx.streamFn
wrapStreamFn: (ctx) => {
if (!ctx.streamFn) return undefined;
const inner = ctx.streamFn;
return async (params) => {
params.headers = {
...params.headers,
"X-Acme-Version": "2",
};
return inner(params);
};
},
```
</Tab>
<Tab title="Native transport identity">
For providers that need native request/session headers or metadata on
generic HTTP or WebSocket transports:
```typescript
resolveTransportTurnState: (ctx) => ({
headers: {
"x-request-id": ctx.turnId,
},
metadata: {
session_id: ctx.sessionId ?? "",
turn_id: ctx.turnId,
},
}),
resolveWebSocketSessionPolicy: (ctx) => ({
headers: {
"x-session-id": ctx.sessionId ?? "",
},
degradeCooldownMs: 60_000,
}),
```
</Tab>
<Tab title="Usage and billing">
For providers that expose usage/billing data:
```typescript
resolveUsageAuth: async (ctx) => {
const auth = await ctx.resolveOAuthToken();
return auth ? { token: auth.token } : null;
},
fetchUsageSnapshot: async (ctx) => {
return await fetchAcmeUsage(ctx.token, ctx.timeoutMs);
},
```
</Tab>
</Tabs>
<Accordion title="All available provider hooks">
OpenClaw calls hooks in this order. Most providers only use 2-3:
| # | Hook | When to use |
| --- | --- | --- |
| 1 | `catalog` | Model catalog or base URL defaults |
| 2 | `applyConfigDefaults` | Provider-owned global defaults during config materialization |
| 3 | `normalizeModelId` | Legacy/preview model-id alias cleanup before lookup |
| 4 | `normalizeTransport` | Provider-family `api` / `baseUrl` cleanup before generic model assembly |
| 5 | `normalizeConfig` | Normalize `models.providers.<id>` config |
| 6 | `applyNativeStreamingUsageCompat` | Native streaming-usage compat rewrites for config providers |
| 7 | `resolveConfigApiKey` | Provider-owned env-marker auth resolution |
| 8 | `resolveSyntheticAuth` | Local/self-hosted or config-backed synthetic auth |
| 9 | `shouldDeferSyntheticProfileAuth` | Lower synthetic stored-profile placeholders behind env/config auth |
| 10 | `resolveDynamicModel` | Accept arbitrary upstream model IDs |
| 11 | `prepareDynamicModel` | Async metadata fetch before resolving |
| 12 | `normalizeResolvedModel` | Transport rewrites before the runner |
| 13 | `contributeResolvedModelCompat` | Compat flags for vendor models behind another compatible transport |
| 14 | `capabilities` | Legacy static capability bag; compatibility only |
| 15 | `normalizeToolSchemas` | Provider-owned tool-schema cleanup before registration |
| 16 | `inspectToolSchemas` | Provider-owned tool-schema diagnostics |
| 17 | `resolveReasoningOutputMode` | Tagged vs native reasoning-output contract |
| 18 | `prepareExtraParams` | Default request params |
| 19 | `createStreamFn` | Fully custom StreamFn transport |
| 20 | `wrapStreamFn` | Custom headers/body wrappers on the normal stream path |
| 21 | `resolveTransportTurnState` | Native per-turn headers/metadata |
| 22 | `resolveWebSocketSessionPolicy` | Native WS session headers/cool-down |
| 23 | `formatApiKey` | Custom runtime token shape |
| 24 | `refreshOAuth` | Custom OAuth refresh |
| 25 | `buildAuthDoctorHint` | Auth repair guidance |
| 26 | `matchesContextOverflowError` | Provider-owned overflow detection |
| 27 | `classifyFailoverReason` | Provider-owned rate-limit/overload classification |
| 28 | `isCacheTtlEligible` | Prompt cache TTL gating |
| 29 | `buildMissingAuthMessage` | Custom missing-auth hint |
| 30 | `suppressBuiltInModel` | Hide stale upstream rows |
| 31 | `augmentModelCatalog` | Synthetic forward-compat rows |
| 32 | `resolveThinkingProfile` | Model-specific `/think` option set |
| 33 | `isBinaryThinking` | Binary thinking on/off compatibility |
| 34 | `supportsXHighThinking` | `xhigh` reasoning support compatibility |
| 35 | `resolveDefaultThinkingLevel` | Default `/think` policy compatibility |
| 36 | `isModernModelRef` | Live/smoke model matching |
| 37 | `prepareRuntimeAuth` | Token exchange before inference |
| 38 | `resolveUsageAuth` | Custom usage credential parsing |
| 39 | `fetchUsageSnapshot` | Custom usage endpoint |
| 40 | `createEmbeddingProvider` | Provider-owned embedding adapter for memory/search |
| 41 | `buildReplayPolicy` | Custom transcript replay/compaction policy |
| 42 | `sanitizeReplayHistory` | Provider-specific replay rewrites after generic cleanup |
| 43 | `validateReplayTurns` | Strict replay-turn validation before the embedded runner |
| 44 | `onModelSelected` | Post-selection callback (e.g. telemetry) |
Runtime fallback notes:
- `normalizeConfig` checks the matched provider first, then other hook-capable provider plugins until one actually changes the config. If no provider hook rewrites a supported Google-family config entry, the bundled Google config normalizer still applies.
- `resolveConfigApiKey` uses the provider hook when exposed. The bundled `amazon-bedrock` path also has a built-in AWS env-marker resolver here, even though Bedrock runtime auth itself still uses the AWS SDK default chain.
- `resolveSystemPromptContribution` lets a provider inject cache-aware system-prompt guidance for a model family. Prefer it over `before_prompt_build` when the behavior belongs to one provider/model family and should preserve the stable/dynamic cache split.
For detailed descriptions and real-world examples, see [Internals: Provider Runtime Hooks](/plugins/architecture#provider-runtime-hooks).
</Accordion>
Register each capability inside `register(api)` alongside your existing
`api.registerProvider(...)` call. Pick only the tabs you need:
<Tabs>
<Tab title="Speech (TTS)">
```typescript
api.registerSpeechProvider({
id: "acme-ai",
label: "Acme Speech",
isConfigured: ({ config }) => Boolean(config.messages?.tts),
synthesize: async (req) => ({
audioBuffer: Buffer.from(/* PCM data */),
outputFormat: "mp3",
fileExtension: ".mp3",
voiceCompatible: false,
}),
});
```
</Tab>
<Tab title="Realtime transcription">
Prefer `createRealtimeTranscriptionWebSocketSession(...)` — the shared
helper handles proxy capture, reconnect backoff, close flushing, ready
handshakes, audio queueing, and close-event diagnostics. Your plugin
only maps upstream events.
```typescript
api.registerRealtimeTranscriptionProvider({
id: "acme-ai",
label: "Acme Realtime Transcription",
isConfigured: () => true,
createSession: (req) => {
const apiKey = String(req.providerConfig.apiKey ?? "");
return createRealtimeTranscriptionWebSocketSession({
providerId: "acme-ai",
callbacks: req,
url: "wss://api.example.com/v1/realtime-transcription",
headers: { Authorization: `Bearer ${apiKey}` },
onMessage: (event, transport) => {
if (event.type === "session.created") {
transport.sendJson({ type: "session.update" });
transport.markReady();
return;
}
if (event.type === "transcript.final") {
req.onTranscript?.(event.text);
}
},
sendAudio: (audio, transport) => {
transport.sendJson({
type: "audio.append",
audio: audio.toString("base64"),
});
},
onClose: (transport) => {
transport.sendJson({ type: "audio.end" });
},
});
},
});
```
Batch STT providers that POST multipart audio should use
`buildAudioTranscriptionFormData(...)` from
`openclaw/plugin-sdk/provider-http`. The helper normalizes upload
filenames, including AAC uploads that need an M4A-style filename for
compatible transcription APIs.
</Tab>
<Tab title="Realtime voice">
```typescript
api.registerRealtimeVoiceProvider({
id: "acme-ai",
label: "Acme Realtime Voice",
isConfigured: ({ providerConfig }) => Boolean(providerConfig.apiKey),
createBridge: (req) => ({
connect: async () => {},
sendAudio: () => {},
setMediaTimestamp: () => {},
submitToolResult: () => {},
acknowledgeMark: () => {},
close: () => {},
isConnected: () => true,
}),
});
```
</Tab>
<Tab title="Media understanding">
```typescript
api.registerMediaUnderstandingProvider({
id: "acme-ai",
capabilities: ["image", "audio"],
describeImage: async (req) => ({ text: "A photo of..." }),
transcribeAudio: async (req) => ({ text: "Transcript..." }),
});
```
</Tab>
<Tab title="Image and video generation">
Video capabilities use a **mode-aware** shape: `generate`,
`imageToVideo`, and `videoToVideo`. Flat aggregate fields like
`maxInputImages` / `maxInputVideos` / `maxDurationSeconds` are not
enough to advertise transform-mode support or disabled modes cleanly.
Music generation follows the same pattern with explicit `generate` /
`edit` blocks.
```typescript
api.registerImageGenerationProvider({
id: "acme-ai",
label: "Acme Images",
generate: async (req) => ({ /* image result */ }),
});
api.registerVideoGenerationProvider({
id: "acme-ai",
label: "Acme Video",
capabilities: {
generate: { maxVideos: 1, maxDurationSeconds: 10, supportsResolution: true },
imageToVideo: { enabled: true, maxVideos: 1, maxInputImages: 1, maxDurationSeconds: 5 },
videoToVideo: { enabled: false },
},
generateVideo: async (req) => ({ videos: [] }),
});
```
</Tab>
<Tab title="Web fetch and search">
```typescript
api.registerWebFetchProvider({
id: "acme-ai-fetch",
label: "Acme Fetch",
hint: "Fetch pages through Acme's rendering backend.",
envVars: ["ACME_FETCH_API_KEY"],
placeholder: "acme-...",
signupUrl: "https://acme.example.com/fetch",
credentialPath: "plugins.entries.acme.config.webFetch.apiKey",
getCredentialValue: (fetchConfig) => fetchConfig?.acme?.apiKey,
setCredentialValue: (fetchConfigTarget, value) => {
const acme = (fetchConfigTarget.acme ??= {});
acme.apiKey = value;
},
createTool: () => ({
description: "Fetch a page through Acme Fetch.",
parameters: {},
execute: async (args) => ({ content: [] }),
}),
});
api.registerWebSearchProvider({
id: "acme-ai-search",
label: "Acme Search",
search: async (req) => ({ content: [] }),
});
```
</Tab>
</Tabs>
describe("acme-ai provider", () => {
it("resolves dynamic models", () => {
const model = acmeProvider.resolveDynamicModel!({
modelId: "acme-beta-v3",
} as any);
expect(model.id).toBe("acme-beta-v3");
expect(model.provider).toBe("acme-ai");
});
it("returns catalog when key is available", async () => {
const result = await acmeProvider.catalog!.run({
resolveProviderApiKey: () => ({ apiKey: "test-key" }),
} as any);
expect(result?.provider?.models).toHaveLength(2);
});
it("returns null catalog when no key", async () => {
const result = await acmeProvider.catalog!.run({
resolveProviderApiKey: () => ({ apiKey: undefined }),
} as any);
expect(result).toBeNull();
});
});
```
Publish to ClawHub
Provider plugins publish the same way as any other external code plugin:
clawhub package publish your-org/your-plugin --dry-run
clawhub package publish your-org/your-plugin
Do not use the legacy skill-only publish alias here; plugin packages should use
clawhub package publish.
File structure
<bundled-plugin-root>/acme-ai/
├── package.json # openclaw.providers metadata
├── openclaw.plugin.json # Manifest with provider auth metadata
├── index.ts # definePluginEntry + registerProvider
└── src/
├── provider.test.ts # Tests
└── usage.ts # Usage endpoint (optional)
Catalog order reference
catalog.order controls when your catalog merges relative to built-in
providers:
| Order | When | Use case |
|---|---|---|
simple |
First pass | Plain API-key providers |
profile |
After simple | Providers gated on auth profiles |
paired |
After profile | Synthesize multiple related entries |
late |
Last pass | Override existing providers (wins on collision) |
Next steps
- Channel Plugins — if your plugin also provides a channel
- SDK Runtime —
api.runtimehelpers (TTS, search, subagent) - SDK Overview — full subpath import reference
- Plugin Internals — hook details and bundled examples