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LMX Cloud LLM Inference

by lmxcloud.io · remote · no sign-in to list tools · v0.1.0 · published by io.lmxcloud

OpenAI-compatible LLM MCP (7 tools); chat via balance key or x402 USDC on Base

Changes · 3
CompareRegistry entry

9 tools: 3 change things and 6 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http lmxcloud https://mcp.lmxcloud.io/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

9 tools

Changes things 3Claude Code: ask
  • chat_completionCall LMX Cloud OpenAI-compatible chat completions.No findings

    Why it is in this group

    • The description's first verb is "call": a word for a change.
    Description, as the server wrote it
    Call LMX Cloud OpenAI-compatible chat completions. Prefers a pre-funded API key (Bearer / api_key); when omitted and x402 is enabled, requires a USDC pay-per-call payment. Optional image_url / images enable vision input (OpenAI content-parts format) — use a vision model such as llama-3.2-90b-vision, qwen-3.6-35b, or qwen-3.5-35b.
  • extract_pdfExtract text and light structure (title, headings, page count) from a PDF via LMX pdf-extract.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Extract text and light structure (title, headings, page count) from a PDF via LMX pdf-extract. Provide file_url and/or file_base64. Requires a real LMX API key (same gate as web_search).
  • quote_priceEstimate USDC cost for a single model call.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Estimate USDC cost for a single model call. Uses GET /v1/pricing with model and token params.
Only reads 6Claude Code: allow
  • get_balanceFetch USD credit balance for the caller API key.No findings

    Why it is in this group

    • The name "get_balance" says "get": a word for reading.
    Description, as the server wrote it
    Fetch USD credit balance for the caller API key. Requires authentication.
  • get_pricingFetch current LMX Cloud per-call pricing catalog.No findings

    Why it is in this group

    • The name "get_pricing" says "get": a word for reading.
    Description, as the server wrote it
    Fetch current LMX Cloud per-call pricing catalog.
  • get_statusFetch LMX Cloud provider health, fallback chain, and anchoring status.No findings

    Why it is in this group

    • The name "get_status" says "get": a word for reading.
    Description, as the server wrote it
    Fetch LMX Cloud provider health, fallback chain, and anchoring status.
  • get_usageFetch request and token usage totals for the caller API key.No findings

    Why it is in this group

    • The name "get_usage" says "get": a word for reading.
    Description, as the server wrote it
    Fetch request and token usage totals for the caller API key. Requires authentication.
  • list_modelsList currently supported LMX model aliases and providers.No findings

    Why it is in this group

    • The name "list_models" says "list": a word for reading.
    Description, as the server wrote it
    List currently supported LMX model aliases and providers.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http lmxcloud https://mcp.lmxcloud.io/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__lmxcloud__get_pricing",
      "mcp__lmxcloud__list_models",
      "mcp__lmxcloud__get_status",
      "mcp__lmxcloud__get_balance",
      "mcp__lmxcloud__get_usage",
      "mcp__lmxcloud__web_search"
    ],
    "ask": [
      "mcp__lmxcloud__quote_price",
      "mcp__lmxcloud__extract_pdf",
      "mcp__lmxcloud__chat_completion"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as lmxcloud. Review it before you use it.