mcp
Discover unlimited LLM inference pools, get USDC quotes, subscribe on Base, check key status.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"mcp": {
"url": "https://api.cheapestinference.com/mcp"
}
}
}Remote endpoints
https://api.cheapestinference.com/mcpstreamable-httpWhat it can do
Tool inventory
Tools (7)
🟢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.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_pool(pool_slug)
One pool in detail: models, per-block prices, availability, and what the subscription includes.
Input Schema
{
"type": "object",
"properties": {
"pool_slug": {
"type": "string",
"description": "Pool slug from list_pools"
}
},
"required": [
"pool_slug"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_crypto_quote(pool_slug, blocks)
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).
Input Schema
{
"type": "object",
"properties": {
"pool_slug": {
"type": "string",
"description": "Pool slug from list_pools"
},
"blocks": {
"type": "array",
"items": {
"type": "string"
},
"minItems": 1,
"description": "One or more block names from get_pool (all of them = 24/7)"
}
},
"required": [
"pool_slug",
"blocks"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡confirm_crypto_subscription(tx_hash, pool_slug, blocks, signature)
After sending the quoted USDC amount on Base, submit the transaction hash plus an EIP-191 signature of the claim message (from get_crypto_quote) made with the paying wallet. Verifies the payment on-chain and returns your API key. Idempotent: safe to retry with the same tx_hash.
Input Schema
{
"type": "object",
"properties": {
"tx_hash": {
"type": "string",
"description": "Base L2 transaction hash of the USDC transfer"
},
"pool_slug": {
"type": "string"
},
"blocks": {
"type": "array",
"items": {
"type": "string"
},
"minItems": 1,
"description": "Same blocks the quote was for"
},
"signature": {
"type": "string",
"description": "EIP-191 signature of the claim message by the paying wallet"
}
},
"required": [
"tx_hash",
"pool_slug",
"blocks",
"signature"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_card_checkout_link(pool_slug)
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.
Input Schema
{
"type": "object",
"properties": {
"pool_slug": {
"type": "string",
"description": "Pool slug from list_pools"
}
},
"required": [
"pool_slug"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_subscription_status(api_key)
Status of a pool subscription key: pool, reserved daily blocks, expiry, renewal semantics.
Input Schema
{
"type": "object",
"properties": {
"api_key": {
"type": "string",
"description": "The pool subscription key (sk-...)"
}
},
"required": [
"api_key"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_connection_info(api_key)
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).
Input Schema
{
"type": "object",
"properties": {
"api_key": {
"type": "string",
"description": "Optional pool subscription key to embed in the snippets"
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Evidence