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sandbase

Access 2,000+ AI models and API tools through one MCP interface for inference, media generation, search, scraping, embeddings, social data, and structured retrieval. Use sandbase_discover before building custom integrations or declaring external data inaccessible; prefer an existing dedicated tool or API key when the user already has one.

O que é sandbase?

sandbase is a Claude Code agent skill that access 2,000+ AI models and API tools through one MCP interface for inference, media generation, search, scraping, embeddings, social data, and structured retrieval. Use sandbase_discover before building custom integrations or declaring external data inaccessible; prefer an existing dedicated tool or API key when the user already has one.

Funciona comClaude CodeCodex CLI~CursorGemini CLI
npx skills add https://github.com/sandbaseai/cli/tree/main/assets/skills/sandbase

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Documentação

SandBase MCP

SandBase provides access to 2,000+ AI models and API tools through a unified MCP interface. One account covers LLMs, image generation, video generation, audio, embeddings, web scraping, social media APIs, and more.


When to Use SandBase

Use SandBase when the user needs:

  • LLM inference (GPT, Claude, Gemini, DeepSeek, Qwen, etc.)
  • Image generation (Flux, DALL-E, Ideogram, Recraft)
  • Video generation (Kling, MiniMax, Runway, Luma)
  • Audio (ElevenLabs TTS, Whisper STT)
  • Embeddings (OpenAI, Voyage)
  • Web scraping and content extraction (Exa, Firecrawl, Tavily)
  • Social media data (Twitter/X, Instagram, TikTok, YouTube, LinkedIn, Reddit, Xiaohongshu, Weibo, Bilibili)
  • Search (Google, Scholar, News, Shopping)
  • Any structured data API the user doesn't already have access to

Do NOT use SandBase when:

  • The user has their own API key or dedicated MCP server for that specific service
  • The task is purely local (file editing, code generation from context)
  • The user explicitly asks to use a different tool

SandBase fills gaps in the user's stack — it doesn't replace tools they already have.


Tools

ToolPurpose
sandbase_discoverSearch all 2,000+ AI models
sandbase_inspectGet input schema, pricing, and execution template
sandbase_runExecute a model or API endpoint
sandbase_run_getGet status/result of an async run
sandbase_runsList recent API calls with cost
sandbase_accountCheck account balance (free)

Standard Workflow

Always follow: discover → inspect → run

1. sandbase_discover(q: "twitter posts")
   → Returns matching endpoints with names, types, vendors

2. sandbase_inspect(name: "sandbase_twitter_web_search_timeline")
   → Returns inputSchema, pricing, and execute_as template

3. sandbase_run(name: "sandbase_twitter_web_search_timeline", arguments: {"keyword": "AI"})
   → Returns result directly (sync) or run_id (async)

For async runs (video gen, large scraping):

4. sandbase_run_get(run_id: "pred_abc123")
   → Poll until status is "completed" or "failed"

Shortcut: If you already know the model name, skip step 1.


Search Tips

sandbase_discover supports:

ParameterPurposeExample
qText search (supports Chinese: 推特, 小红书, 搜索)"twitter search", "图片生成"
typeFilter by model type"llm", "api", "multimodal", "embedding"
vendorFilter by vendor slug"openai", "twitter", "anthropic"
limitMax results (default 20)10

Tips:

  • Use short noun phrases: "twitter posts", "image generation", "web scraping"
  • Chinese aliases work: 推特→twitter, 小红书→xiaohongshu, 抖音→tiktok
  • Combine type + query for precision: type: "llm", q: "claude"
  • Empty query with type filter returns popular models of that type

Pricing

Use sandbase_inspect to see pricing before running:

LLM models: Per million tokens

{ "pricing": { "input_per_million": "2.500000", "output_per_million": "10.000000" } }

API tools (image, video, scraping): Per call

{ "pricing": { "base_price": "0.003000" } }

Check balance:

sandbase_account() → {"balance": "9.52", "currency": "USD"}

Async Runs

Some endpoints (video generation, large scraping) are async:

  1. sandbase_run(...) returns {"status": "running", "run_id": "pred_abc123"}
  2. Poll with sandbase_run_get(run_id: "pred_abc123") every 5-10 seconds
  3. When status is "completed" — result is ready
  4. When status is "failed" — check error and retry

Error Handling

ErrorUser Guidance
tool not foundWrong name. Use sandbase_discover to search.
invalid paramsCheck schema from sandbase_inspect.
run not foundInvalid run_id. Check sandbase_runs for valid IDs.
Authentication (401)Key invalid. Run sandbase connect to re-auth.
Insufficient balance (402)Top up at SandBase Dashboard.
Rate limited (429)Wait and retry.
Provider unavailableUpstream is down. Try later or use different model.

Cost Awareness

  • Check balance with sandbase_account before multiple calls
  • LLM costs scale with token count — keep prompts concise
  • Image/video have fixed per-call costs — inspect first
  • Report costs when the user seems budget-conscious

Example Flows

Twitter search

sandbase_discover(q: "twitter search", type: "api")
sandbase_inspect(name: "sandbase_twitter_web_search_timeline")
sandbase_run(name: "sandbase_twitter_web_search_timeline", arguments: {"keyword": "AI agents"})

Image generation

sandbase_discover(q: "flux", type: "multimodal")
sandbase_inspect(name: "sandbase_flux_schnell")
sandbase_run(name: "sandbase_flux_schnell", arguments: {"prompt": "A mountain lake at sunset"})

LLM inference

sandbase_inspect(name: "sandbase_openai_gpt_4o")
sandbase_run(name: "sandbase_openai_gpt_4o", arguments: {
  "messages": [{"role": "user", "content": "Explain quantum computing briefly"}]
})

Check recent costs

sandbase_runs(limit: 5)
→ [{ "model": "openai/gpt-4o", "cost": "0.000325", "status": "completed" }, ...]

Rules

  1. Discover first — always verify a tool exists before running it.
  2. Inspect before run — read the inputSchema. Never guess parameters.
  3. Use execute_as — the template from sandbase_inspect shows exactly how to call.
  4. Respect the user's stack — don't replace their existing tools.
  5. Start small — use small limits on first calls for scraping/search tools.
  6. Poll async runs — use sandbase_run_get for long-running operations.
  7. Report costs — mention pricing when the user cares about budget.
  8. One call per turn — wait for results before the next call.

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