MCP server

Cheapestinference Official

com.cheapestinference/mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Discover unlimited LLM inference pools, get USDC quotes, subscribe on Base, check key status.

Working at last checkVerified publisher: cheapestinference.comAbout 978 tokens per request once connected7 tools

https://api.cheapestinference.com/mcp

At a glance

Type: MCP server
Publisher: cheapestinference.com (verified by the MCP Registry)
Status: Working at last check
Tools: 7
Token cost: About 978 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http cheapestinference https://api.cheapestinference.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.cheapestinference]
url = "https://api.cheapestinference.com/mcp"

Gemini CLI

{"mcpServers":{"cheapestinference":{"httpUrl":"https://api.cheapestinference.com/mcp"}}}

Cursor

{"mcpServers":{"cheapestinference":{"url":"https://api.cheapestinference.com/mcp"}}}

VS Code

{"servers":{"cheapestinference":{"type":"http","url":"https://api.cheapestinference.com/mcp"}}}

Antigravity

agy mcp add cheapestinference https://api.cheapestinference.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"cheapestinference","server_url":"https://api.cheapestinference.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"cheapestinference","server_url":"https://api.cheapestinference.com/mcp"}

confirm_crypto_subscription ~245 tokens
After sending the quoted USDC amount on Base, submit the transaction hash plus an EIP-191 signature of the claim message (from get_crypto_quote) made with the paying wallet. Verifies the payment on-chain and returns your API key. Idempotent: safe to retry with the same tx_hash.
get_card_checkout_link ~130 tokens
Card payments require a browser (3-D Secure). Returns the dashboard page for the pool where a human can complete checkout. Card subscriptions auto-renew monthly until cancelled.
get_connection_info ~128 tokens
OpenAI-compatible and Anthropic base URLs plus ready-to-paste client snippets. Works with or without a key (keyless: explains subscribe and x402 pay-per-request options).
get_crypto_quote ~175 tokens
Quote for subscribing to a pool with USDC on Base: exact amount, payment address, and the claim message you must sign after paying. Crypto subscriptions are one-time 30 days (no auto-renewal).
get_pool ~102 tokens
One pool in detail: models, per-block prices, availability, and what the subscription includes.
get_subscription_status ~107 tokens
Status of a pool subscription key: pool, reserved daily blocks, expiry, renewal semantics.
list_pools ~91 tokens
All active Unlimited pools: models served, per-block USDC price for 30 days, coarse availability. Blocks are 8h daily windows (UTC); reserving all blocks = 24/7. No auth required.

call402 — x402 Agent Services
x402 pay-per-call APIs for agents: web search, wallet/token checks, text structuring.
Anansi Haven
Free home base for AI agents: memory, job board, agent directory, safe commons and free tools.
Agent Data API
Token risk, wallet profiles, OFAC screening, whale trades on 6 chains. x402, USDC per call.
Base Onchain Tools
Base mainnet analysis: contract audits, transfer simulation, token pricing. Paid via x402.
AgentPact
Agent-to-agent marketplace: discover offers, answer needs, negotiate deals, settle in USDC escrow.
LMX Cloud LLM Inference
OpenAI-compatible LLM MCP (7 tools); chat via balance key or x402 USDC on Base
arcgate
Arc gateway for agents: token checks, swaps, the ERC-8004 directory, agent boxes, accounts. x402
Chaink9
Token risk checks on BSC, Ethereum and Base: trades the token on a fork. Paid in USDC via x402.

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