x402-tools
by @fastdrop
28 pay-per-call tools: LLM completion, read-only EVM data and crypto utilities. No API key.
28 pay-per-call tools: LLM completion, read-only EVM data and crypto utilities. No API key. Official MCP Registry: dev.workers.kikoribera03.flat-rate-llm/x402-tools@1.0.0. Remote endpoint: https://flat-rate-llm.kikoribera03.workers.dev/mcp
Problem it solves
Discoverable MCP server listed in the official MCP Registry.
How it's different
Remote MCP endpoint ingested from the official registry and probed by FastDrop.
Ingested from the official MCP Registry
FastDrop pulled this entry from the official MCP Registry as dev.workers.kikoribera03.flat-rate-llm/x402-tools and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed
and the description is not theirs.
If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.
Claim this listingTools this endpoint exposes
Read directly from the endpoint on 9 Sept 2026. Not supplied by the maker.
llm_completionLLM inference at a flat $0.001 per call - no token metering, no surge. POST a prompt, get the completion. Same price for 10 tokens or 4000, while metered gateways scale with usage. Automatic failover
evm_balanceNative coin balance (ETH, MATIC...) for any address, on Base, Ethereum, Polygon, Arbitrum or Optimism. Flat price, no rate limits, no API key. Flat $0.001 per call, paid over x402 (USDC).
evm_erc20_balanceERC20 token balance for any wallet - USDC, USDT, DAI or any token - via balanceOf. Returns the raw amount and the decimals so you can format it. Flat $0.001 per call, paid over x402 (USDC).
evm_token_infoName, symbol, decimals and total supply of any ERC20 contract in one call. Useful to label a token address before showing it to a user. Flat $0.001 per call, paid over x402 (USDC).
evm_gasCurrent gas price and base fee for any supported chain, in wei and gwei, plus the cost estimate of a plain transfer. For agents planning a transaction. Flat $0.001 per call, paid over x402 (USDC).
evm_blockLatest block height and timestamp of any supported chain, plus how old the chain head is in seconds. Tells an agent whether a node is in sync. Flat $0.001 per call, paid over x402 (USDC).
evm_txFull transaction details by hash, merged with its receipt: from, to, value, gas used, status and block. One call instead of two. Flat $0.001 per call, paid over x402 (USDC).
evm_nonceNext transaction nonce for any address, and whether the address is a contract. What an agent needs before signing a transaction. Flat $0.001 per call, paid over x402 (USDC).
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