Official MCP RegistryListed

com.cheapestinference/mcp

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

First seen 2 Oct 2026. Evidence as of 5 Oct 2026.

Tools

From an anonymous probe

Source listings

Each with its own history

Recorded changes

Since first seen

Tools

Tool	Description	Behaviour
confirm_crypto_subscription	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.	Not declared
get_card_checkout_link	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.	Not declared
get_connection_info	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).	Not declared
get_crypto_quote	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).	Not declared
get_pool	One pool in detail: models, per-block prices, availability, and what the subscription includes.	Not declared
get_subscription_status	Status of a pool subscription key: pool, reserved daily blocks, expiry, renewal semantics.	Not declared
list_pools	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.	Not declared

No changes since the first observation. The first snapshot is the baseline.

Source listings
Source	Listing	First seen	Last seen	Versions
Official MCP Registry	com.cheapestinference/mcp	2 Oct 2026	5 Oct 2026	1