Cheapestinference

com.cheapestinferencePublished by cheapestinference.comOfficial publisherv1.0.0Updated Oct 26, 2026

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

VerifiedStreamable HTTPWeb executableCloud & InfrastructureFinanceAI & ML

Overview

AI-generated overview

Lets an assistant browse unlimited LLM inference pools, get USDC quotes, subscribe on Base, and check subscription key status.

What you can do
  • List and inspect inference pools: models served, per-block USDC prices, availability and what a subscription includes.
  • Get a USDC-on-Base quote for a pool, including amount, payment address and the claim message to sign.
  • Confirm a crypto subscription by submitting the transaction hash and an EIP-191 signature, then receive an API key.
  • Retrieve a card checkout link for a pool and check subscription status, reserved blocks, expiry and renewal terms.
  • Get OpenAI-compatible and Anthropic base URLs with ready-to-paste client snippets.
When to use it
Useful when you want an assistant to compare pay-per-block LLM inference pools, price a 30-day subscription, or complete and verify a USDC payment on Base and retrieve the resulting API key. Also handy for checking an existing subscription key's status and getting client connection details.
Requirements
Remote streamable HTTP endpoint; no installation or declared authentication for listing pools. A crypto subscription needs a Base wallet with USDC and the ability to sign an EIP-191 message; card checkout requires a browser for 3-D Secure. Network access to the service is required.
Before you install
Subscribing spends real USDC on Base and requires signing a claim message with the paying wallet; only sign messages produced by the quote tool. Confirmation verifies payment on-chain and returns an API key, which is a credential to protect. Card subscriptions auto-renew monthly until cancelled, while crypto subscriptions are one-time for 30 days. Payment details and wallet signatures are sent to the provider.

Installation

In SourceWeft

  1. Open Cheapestinference in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.cheapestinference%2Fmcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

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

Tools

7

list_pools

List subscription 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.

Takes no parameters.

get_pool

Get pool details

One pool in detail: models, per-block prices, availability, and what the subscription includes.

Parameterspool_slugrequired

get_crypto_quote

Get a USDC subscription 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).

Parametersblocksrequiredpool_slugrequired

confirm_crypto_subscription

Confirm a USDC payment and receive your API key

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.

Parametersblocksrequiredtx_hashrequiredpool_slugrequiredsignaturerequired

get_subscription_status

Check a subscription key

Status of a pool subscription key: pool, reserved daily blocks, expiry, renewal semantics.

Parametersapi_keyrequired

get_connection_info

How to connect

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).

Parametersapi_key

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.