Fluenta MCP server

Name: Fluenta
Author: fluenta-team

Remote MCP server that scores business ideas on six live market signals. Run an Idea X-Ray from Claude, Cursor or any MCP client and get a Launch Readiness Score (LRS) across demand, pain, competition, monetisation, timing and distribution, plus search over thousands of already-scored ideas.

Endpoint: https://fluenta.space/backend/api/v1/mcp (Streamable HTTP, JSON-RPC 2.0)
Docs: fluenta.space/docs/api-and-mcp
OpenAPI: openapi.json
Website: fluenta.space

This repository holds the registry manifest (server.json) and the integration notes. The server itself is hosted by Fluenta; there is nothing to install or run locally.

Tools

Tool	What it does
`fluenta_idea_x-ray_sandbox`	Instant preview of an idea's Launch Readiness Score (LRS). No credits, no writes. Use it as the default first look.
`fluenta_idea_x-ray`	The full X-Ray. Scores the idea on six live signals. Returns `xray_submitted` while queued and `xray_result` when complete.
`fluenta_search_ideas`, `fluenta_get_idea`, `fluenta_compare_ideas`	Search and compare the scored-ideas database.
`fluenta_list_collections`, `fluenta_get_pipeline`, `fluenta_add_to_pipeline`, `fluenta_remove_from_pipeline`	Manage your idea pipeline.
`fluenta_list_analyses`, `fluenta_list_xray_runs`, `fluenta_download_report`	History and reports.
`fluenta_get_account`, `fluenta_get_usage`	Account state and usage.

Authentication

Create an API key in your Fluenta account (Settings, API keys). Two scopes:

read: search ideas, read analyses, list collections, read pipeline and usage.
read_write: everything in read, plus submit X-Ray analyses and add or remove pipeline bookmarks.

Send the key as Authorization: Bearer YOUR_FLUENTA_API_KEY.

Claude Desktop

Add to claude_desktop_config.json and restart Claude:

json

{
  "mcpServers": {
    "fluenta": {
      "type": "http",
      "url": "https://fluenta.space/backend/api/v1/mcp",
      "headers": { "Authorization": "Bearer YOUR_FLUENTA_API_KEY" }
    }
  }
}

Config location: ~/Library/Application Support/Claude/ on macOS, %APPDATA%\Claude\ on Windows.

Cursor

Same JSON in ~/.cursor/mcp.json, or use the one-click install button on the docs page.

Claude Code

bash

claude mcp add --transport http fluenta https://fluenta.space/backend/api/v1/mcp --header "Authorization: Bearer YOUR_FLUENTA_API_KEY"

Example prompts

"Run a sandbox X-Ray on: a subscription service for restaurant menu translation."
"Search Fluenta for scored ideas about AI bookkeeping and compare the top three."
"Add the best result to my pipeline."

Errors and limits

Standard HTTP codes. 401 is a bad or revoked key, 402 is out of credits or key limit exceeded, 403 is the wrong scope for the action, 429 is rate limited (respect Retry-After). The response envelope on failure is { "success": false, "error": { ... } }.