--- name: api-provider-setup description: "添加和配置第三方 API 中转站供应商到 OpenClaw。当用户需要添加新的 API 供应商、配置中转站、设置自定义模型端点时使用此技能。支持 Anthropic 兼容和 OpenAI 兼容的 API 格式。" author: Daniel Li --- # API Provider Setup 为 OpenClaw 添加和配置第三方 API 中转站供应商。 ## 配置位置 配置文件:`~/.openclaw/openclaw.json` 在 `models.providers` 部分添加自定义供应商。 ## 配置模板 ### Anthropic 兼容 API(如 anapi、智谱) ```json { "models": { "mode": "merge", "providers": { "供应商名称": { "baseUrl": "https://api.example.com", "apiKey": "sk-your-api-key", "auth": "api-key", "api": "anthropic-messages", "models": [ { "id": "model-id", "name": "显示名称", "reasoning": false, "input": ["text"], "contextWindow": 200000, "maxTokens": 8192, "cost": { "input": 0, "output": 0, "cacheRead": 0, "cacheWrite": 0 } } ] } } } } ``` ### OpenAI 兼容 API(如 OpenRouter) ```json { "models": { "mode": "merge", "providers": { "供应商名称": { "baseUrl": "https://api.example.com/v1", "apiKey": "sk-your-api-key", "auth": "api-key", "api": "openai-completions", "models": [ { "id": "gpt-4", "name": "GPT-4", "reasoning": false, "input": ["text"], "contextWindow": 128000, "maxTokens": 4096 } ] } } } } ``` ## 关键字段说明 | 字段 | 必填 | 说明 | |------|------|------| | `baseUrl` | ✅ | API 端点地址(不含 /v1/messages 等路径) | | `apiKey` | ✅ | API 密钥 | | `auth` | ✅ | 认证方式,通常为 `api-key` | | `api` | ✅ | API 格式:`anthropic-messages` 或 `openai-completions` | | `models` | ✅ | 该供应商支持的模型列表 | | `models[].id` | ✅ | 模型 ID(调用时使用) | | `models[].name` | ❌ | 显示名称 | | `models[].contextWindow` | ❌ | 上下文窗口大小 | | `models[].maxTokens` | ❌ | 最大输出 token 数 | | `models[].reasoning` | ❌ | 是否支持推理模式 | ## 添加模型别名 在 `agents.defaults.models` 中添加别名: ```json { "agents": { "defaults": { "models": { "供应商/模型id": { "alias": "简短别名" } } } } } ``` > ⚠️ **重要约束**:`alias` 字段**必须是字符串**,不能是数组! > > ```json > // ✅ 正确 > "alias": "opus46" > > // ❌ 错误 - 会导致 Config validation failed > "alias": ["opus46", "/model"] > ``` > > 如果需要多个别名指向同一模型,需要在 `models` 中添加多条记录: > ```json > "供应商/模型id": { "alias": "别名1" } > ``` ## 设置为默认模型 在 `agents.defaults.model` 中设置: ```json { "agents": { "defaults": { "model": { "primary": "供应商/模型id", "fallbacks": [ "备选供应商1/模型id", "备选供应商2/模型id" ] } } } } ``` ## 添加流程 1. **获取供应商信息** - Base URL - API Key - API 格式(Anthropic 或 OpenAI 兼容) - 支持的模型列表 2. **使用 gateway config.patch 添加** ``` gateway config.patch 添加供应商配置 ``` 3. **重启 Gateway 生效** ``` gateway restart ``` 4. **测试新模型** ``` session_status(model="新供应商/模型id") ``` ## 常见中转站配置示例 ### Anapi (Anthropic 中转) ```json "anapi": { "baseUrl": "https://anapi.9w7.cn", "apiKey": "sk-xxx", "auth": "api-key", "api": "anthropic-messages", "models": [{"id": "opus-4.5", "name": "Opus 4.5", "contextWindow": 200000}] } ``` ### 智谱 ZAI ```json "zai": { "baseUrl": "https://open.bigmodel.cn/api/anthropic", "apiKey": "xxx.xxx", "auth": "api-key", "api": "anthropic-messages", "models": [{"id": "glm-4.7", "name": "GLM-4.7", "contextWindow": 200000}] } ``` ### OpenRouter VIP ```json "openrouter-vip": { "baseUrl": "https://openrouter.vip/v1", "apiKey": "sk-xxx", "auth": "api-key", "api": "openai-completions", "models": [{"id": "gpt-5.2", "name": "GPT-5.2", "contextWindow": 200000}] } ``` ### WOW (LinuxDo API 中转 - OpenAI 兼容) ```json "wow": { "baseUrl": "https://linuxdoapi-api-wow.223387.xyz/v1", "apiKey": "pass show api/wow", "auth": "api-key", "api": "openai-completions", "models": [ {"id": "grok-4.1-thinking", "name": "grok-4.1-thinking", "reasoning": true, "contextWindow": 128000}, {"id": "grok-imagine-1.0", "name": "grok-imagine-1.0", "input": ["text","image"], "contextWindow": 128000}, {"id": "kimi-k2.5", "name": "kimi-k2.5", "contextWindow": 128000} ] } ``` **别名配置(agents.defaults.models)**: ```json "/kimi-k2.5": { "alias": "wow-k2.5" }, "/grok-4.1-thinking": { "alias": "wow-grok-4.1-thinking" }, "/grok-imagine-1.0": { "alias": "wow-grok-imagine-1.0" } ``` ## ⚡ 同步 Auth Profiles(改 Key 后必做) **背景**:OpenClaw 运行时优先读 `~/.openclaw/agents//agent/auth-profiles.json` 中缓存的 key,而非 `openclaw.json`。改了 `openclaw.json` 的 apiKey 后必须同步。 **脚本**:`~/clawd/skills/api-provider-setup/scripts/sync-agent-auth.sh` ```bash # 改了 openclaw.json 的 key 后,一键同步所有 agent ~/clawd/skills/api-provider-setup/scripts/sync-agent-auth.sh # 只同步指定 provider(如改了 zai 的 key) ~/clawd/skills/api-provider-setup/scripts/sync-agent-auth.sh --provider zai # 只同步指定 agent ~/clawd/skills/api-provider-setup/scripts/sync-agent-auth.sh --agent quant # 预览(不实际修改) ~/clawd/skills/api-provider-setup/scripts/sync-agent-auth.sh --dry-run # 同步后重启 openclaw gateway restart ``` **配置优先级链**: ``` auth-profiles.json (缓存key) > models.json (provider定义) > openclaw.json (全局配置) ``` **完整改 Key 流程**: 1. 改 `openclaw.json` → `models.providers..apiKey` 2. 运行 `sync-agent-auth.sh [--provider ]` 3. `openclaw gateway restart` **完整改模型流程**: 1. 改 `openclaw.json` → `agents.list[]` 或 `agents.defaults.model` 2. 运行 `sync-agent-auth.sh`(清除旧 auth 缓存+错误计数) 3. `openclaw gateway restart` ## 故障排查 1. **401 Unauthorized** - API Key 错误或过期 2. **404 Not Found** - baseUrl 路径错误或 API 格式不匹配 3. **模型不存在** - 检查 models[].id 是否正确 4. **格式错误** - 检查 api 字段是否匹配供应商的 API 格式 ## 常见问题与解决方案 ### API 格式不匹配导致 404 **症状**:消息发送成功,但 AI 返回 `404 status code (no body)` **原因**:供应商的 API 格式配置错误。 **诊断**: ```bash # 测试 Anthropic Messages API 格式 curl -X POST "https://your-api-endpoint/v1/messages" \ -H "Content-Type: application/json" \ -H "x-api-key: YOUR_API_KEY" \ -H "anthropic-version: 2023-06-01" \ -d '{"model":"model-id","max_tokens":10,"messages":[{"role":"user","content":"hi"}]}' # 测试 OpenAI Completions API 格式 curl -X POST "https://your-api-endpoint/v1/chat/completions" \ -H "Content-Type: application/json" \ -H "Authorization: Bearer YOUR_API_KEY" \ -d '{"model":"model-id","messages":[{"role":"user","content":"hi"}],"max_tokens":10}' ``` **解决**: 1. 确认供应商使用的 API 格式: - **Anthropic 格式**:使用 `/v1/messages`,请求体包含 `messages` 数组 - **OpenAI 格式**:使用 `/v1/chat/completions`,请求体包含 `messages` 数组 2. 修改 `models.json` 中的 `api` 字段: ```json { "providers": { "your-provider": { "api": "anthropic-messages" // 或 "openai-completions" } } } ``` 3. 重启 Gateway: ```bash openclaw gateway restart ``` **案例**: - Anapi 使用 **Anthropic Messages API**,必须设置 `"api": "anthropic-messages"` - OpenRouter VIP 使用 **OpenAI Completions API**,必须设置 `"api": "openai-completions"` - 智谱 ZAI 使用 **Anthropic Messages API**,必须设置 `"api": "anthropic-messages"`