FTIR.fun is more than a website — it is an AI-callable FTIR intelligence platform. Our MCP server has been reviewed and accepted by Anthropic, Smithery, and MCP.so. Claude, Cursor, GPT, and other AI assistants can now search 130,000+ reference spectra, explain peaks with peer-reviewed literature citations, and deliver evidence-backed material identification — directly within your workflow.
Every integration connects to the same FTIR.fun backend — 130,000+ spectra, knowledge-graph peak reasoning, and literature-backed interpretation. Pick the method that fits your workflow.
Approved MCP server on Anthropic's official registry. Connect Claude Desktop or Claude Code with a single command. Your AI assistant gains the ability to search 130K+ spectra and explain peaks with DOI-cited literature.
Add FTIR.fun to Cursor's MCP configuration. Search spectra and get AI interpretation without leaving your editor.
Use FTIR.fun inside Codex CLI. One-line registration with codex mcp add.
Import FTIR.fun's OpenAPI schema as a GPT Action. Requires ChatGPT Plus subscription. Your custom GPT can call spectral search and AI-only analysis endpoints.
Drop-in LangChain tool for building FTIR-aware agents. Published on PyPI. Handles Base64 encoding, retries, and async calls.
Drag-and-drop FTIR search into your n8n automation workflows. Visual configuration — no coding required.
Import FTIR.fun as a custom tool in Dify Marketplace. Build FTIR-aware AI applications with Dify's visual workflow builder.
FTIR.fun's skill package has been submitted to the Coze Plugin Store (Doubao / 豆包) and is under review. Once approved, infrared-related queries will route to our spectral search engine automatically — no setup required.
FTIR.fun declarative agent and plugin package for Microsoft 365 Copilot. Requires tenant admin authorization to deploy.
Gemini function declaration JSON for FTIR search. Import into Google AI Studio or Vertex AI Agent Builder.
FTIR.fun 智能体插件，接入腾讯元器平台后在元器生态中即可调用 130,000+ 红外参考谱库。
Three steps to connect FTIR.fun to your AI assistant.
Sign in to FTIR.fun → Account Center → API Keys → Generate. Save it securely — keys are shown only once.
Claude/Cursor → MCP Server. GPT → OpenAPI Import. Developers → REST API. LangChain → PyPI. n8n → npm.
Run the one-line example. You should get a list of ranked material candidates with CAS numbers and similarity scores.
Full API reference, parameter details, and error codes on the API Docs page. MCP tool definitions on the Server Card.
FTIR.fun provides integration materials for the following platforms. The core spectral search and AI interpretation backend is identical across all methods.
| Platform | Method | Status | Reference |
|---|---|---|---|
| Claude Desktop / Code | MCP Server (Streamable HTTP + stdio) | Listed | Anthropic MCP Registry |
| Cursor | MCP Server (~/.cursor/mcp.json) | Listed | Cursor MCP Docs |
| OpenAI Codex | MCP Server (codex mcp add) | Listed | distribution/mcp/host_clients.md |
| Smithery | MCP Registry Listing | Listed | Smithery |
| MCP.so | MCP Registry Listing | Listed | mcp.so |
| Awesome MCP Servers | Curated List | Listed | GitHub |
| LangChain | PyPI (langchain-ftirfun) | Published | PyPI |
| n8n | npm (n8n-nodes-ftirfun) | Published | npm |
| Dify | Custom Tool (OpenAPI Import) | Materials Ready | distribution/dify/ |
| Coze 扣子 | Plugin Store | Under Review | distribution/coze/ |
| OpenAI GPT Actions | OpenAPI Import | Materials Ready | OpenAPI Schema |
| Microsoft 365 Copilot | Plugin + Declarative Agent | Materials Ready | distribution/microsoft/ |
| Google Gemini | Function Declaration | Materials Ready | distribution/google/ |
| 腾讯元器 | 智能体插件 | Under Review | distribution/tencent-yuanqi/ |
| PyPI (MCP) | ftirfun-mcp | Published | PyPI |
Private deployment, enterprise SLA, custom API endpoints, or a platform not listed above — we can help.
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