LMX Cloud LLM Inference
Server Details
OpenAI-compatible LLM MCP (7 tools); chat via balance key or x402 USDC on Base
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 9 tools
Tools are mostly distinct: chat_completion for inference, extract_pdf for PDFs, web_search for search, and a set of account/status tools. However, get_pricing and quote_price both deal with pricing, and get_balance/get_usage both deal with account info, which could cause slight confusion if descriptions aren't read carefully.
Most tools follow a verb_noun pattern (get_balance, list_models, extract_pdf, quote_price), but chat_completion and web_search are noun phrases without verbs, breaking the pattern. This is a minor inconsistency but not chaotic.
9 tools is well-scoped for a cloud LLM inference service: covers inference, auxiliary features (PDF, search), and account management. Each tool has a clear role and none are redundant.
The set covers the core inference workflow (chat, models, pricing, usage, balance) plus extras like status, PDF extraction, and web search. No obvious missing operations for the stated domain.
Available Tools
9 toolschat_completionAInspect
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.
Inputs: prompt (required), model, images, api_key, +3 more.
extract_pdfAInspect
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).
Inputs: api_key, file_url, file_base64.
get_balanceBInspect
Fetch USD credit balance for the caller API key. Requires authentication.
Inputs: api_key.
get_pricingAInspect
Fetch current LMX Cloud per-call pricing catalog.
Inputs: api_key.
get_statusBInspect
Fetch LMX Cloud provider health, fallback chain, and anchoring status.
Inputs: api_key.
get_usageAInspect
Fetch request and token usage totals for the caller API key. Requires authentication.
Inputs: api_key.
list_modelsBInspect
List currently supported LMX model aliases and providers.
Inputs: api_key.
quote_priceAInspect
Estimate USDC cost for a single model call. Uses GET /v1/pricing with model and token params.
Inputs: model (required), api_key, max_tokens, prompt_tokens.
web_searchAInspect
Real-time web search via LMX (Brave Search passthrough). Fixed per-call USDC price from the caller's API key balance. Returns title/url/snippet results.
Inputs: query (required), api_key, max_results.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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