BananaBanana MCP

npx add-mcp 'https://bananabanana.pro/api/mcp'

Nano Banana MCP Server for Claude, Cursor & Gemini CLI

BananaBanana's remote MCP server: agents generate and edit images, video and speech, billed per generation from the same balance and at the same prices as the web studio.

• Endpoint: https://bananabanana.pro/api/mcp — Streamable HTTP (POST JSON-RPC).
• Auth: OAuth 2.1 (dynamic client registration, PKCE S256) or a Bearer API key. An unauthenticated call answers 401 with a WWW-Authenticate challenge — that is the sign-in handshake, not an outage.
• Protected resource metadata: https://bananabanana.pro/.well-known/oauth-protected-resource/api/mcp
• 10 tools. Free: list_models, get_account, top_up, get_result, list_generations. Paid: generate_image, edit_image, generate_video, edit_video, generate_speech.
• Expensive calls return a price quote first and charge nothing until confirmed; failures are refunded automatically.
• API keys: https://bananabanana.pro/profile
• Pay per call without an account (x402, USDC on Base): https://bananabanana.pro/api/x402
• Open docs and client configs: https://github.com/bananabanana-pro-mcp/bananabanana-mcp

FAQ

• What is the Nano Banana MCP server? A hosted MCP server that exposes Nano Banana image models, plus video and speech models, as agent tools. Nothing to install; generations are billed from a BananaBanana balance.
• Gemini CLI? gemini mcp add --transport http --scope user bananabanana https://bananabanana.pro/api/mcp -H "Authorization: Bearer YOUR_KEY", then gemini mcp list should show Connected.
• Claude Desktop / Claude Code / Cursor? claude.ai and Claude Desktop: Settings → Connectors → Add custom connector, sign in with OAuth. Claude Code: claude mcp add --transport http bananabanana https://bananabanana.pro/api/mcp, then /mcp → Authenticate. Cursor: url + Authorization header in .cursor/mcp.json.
• Cost? Per generation: images $0.03–$0.20, video $0.10–$6.00, speech $0.01 per started 200 characters. Helper tools are free; video and multi-image calls are quoted before charging.
• Google account or subscription? Neither. A BananaBanana account with a prepaid balance, or no account at all via x402 (USDC on Base).
• Models? Nano Banana 2 Lite / 2 / Pro, GPT Image 2.5, Qwen Image 3.0 Pro; Veo 3.1 / Fast / Lite, Gemini Omni Flash, Wan 3.0, Grok Imagine Video 1.5; Gemini 3.1 Flash TTS. Live list: list_models.
• Video too, not just an image generation MCP server? Yes: generate_video (text, start frame or reference images) and edit_video (restyle or extend a clip).

Per-client setup is on the HTML page: https://bananabanana.pro/mcp

More

• llms.txt: full index of pages, models, prices and the blog
• Sitemap: every indexable URL
• Pricing: every price in US dollars
• MCP server docs: endpoint https://bananabanana.pro/api/mcp, sign-in and tool reference
• x402 manifest: pay-per-call tools and prices
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