FluentEDI MCP MCP server

FluentEDI provides a public, unauthenticated HTTP API of deterministic tools for AI agents, exposed via MCP. It offers capabilities including time zone handling, JSON repair and diffing, document text extraction, unit conversion, and specialized retail EDI (X12) parsing and validation without requiring API keys or signups.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by FluentEDI

MCP endpoint (Streamable HTTP)

https://fluentedi.com/mcp

Vendor documentation

What you can do with it

Repair malformed JSON and pinpoint errors
Parse and validate X12 EDI documents
Extract text from PDF and Word files
Convert currencies using live ECB rates

Tools advertised by the last live check:

time_now
time_convert
time_diff
time_window
cron_next
json_query
json_repair
doc_extract
hash
math_eval
http_check
http_assert
domain_lookup
edi_parse
edi_validate
edi_build
tool_search
tool_describe
tool_call

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http fluentedi-mcp https://fluentedi.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add fluentedi-mcp --url https://fluentedi.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable fluentedi-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "fluentedi-mcp": {
      "url": "https://fluentedi.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "fluentedi-mcp": {
      "type": "streamableHttp",
      "url": "https://fluentedi.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start fluentedi-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "fluentedi-mcp": {
      "type": "http",
      "url": "https://fluentedi.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http fluentedi-mcp https://fluentedi.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "fluentedi-mcp": {
      "url": "https://fluentedi.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "fluentedi-mcp": {
      "serverUrl": "https://fluentedi.com/mcp"
    }
  }
}

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