Calldata decoder: Decode raw EVM calldata before signing: function name and

Calldata decoder: Decode raw EVM calldata before signing: function name and typed arguments via the open Sourcify signature DB (or your ABI / signature), plus a plain-language meaning for risky selectors (approve, setApprovalForAll, permit...).

1 route settlement-verified · $0.001 USDC/request · 1 endpoint · Data · base network · x402 protocol

Verified routes

• GET /v1/calldata · $0.001 · Verified with a $0.001 test payment on 12 Nov 2026 · receipt

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

Listing facts

Provider

Verify an on-chain USDC settlement (tx hash, payTo, amount) via public RPC

Hosted at

tools.moneytools.dev

Category

Data

Price

$0.001 USDC per request

Payment networks

Base

Settlement-verified

1 route, last checked 2026-11-12

Listed on PayAPI Market

2026-11-05

Try Calldata decoder: Decode raw EVM calldata before signing: function name and

Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.

curl -i "https://tools.moneytools.dev/v1/calldata?utm_source=payapi"

About this API

Calldata decoder: Decode raw EVM calldata before signing: function name and is listed in the Data category with pricing at $0.001 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-11-12. View receipt on Basescan.

Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.

This API exposes 1 endpoint.

Add this badge to your README

Paste this on your site. The link points at this listing. Listing is free and providers keep 100%.

Markdown

[![Settlement-verified on PayAPI Market](https://payapi.market/badge/calldata-decoder-decode-raw-evm-calldata-before-signing-function-name-and.svg)](https://payapi.market/api/calldata-decoder-decode-raw-evm-calldata-before-signing-function-name-and)

HTML

<a href="https://payapi.market/api/calldata-decoder-decode-raw-evm-calldata-before-signing-function-name-and"><img src="https://payapi.market/badge/calldata-decoder-decode-raw-evm-calldata-before-signing-function-name-and.svg" alt="Settlement-verified on PayAPI Market" height="20"></a>

What this badge means

Questions about this API

What does Calldata decoder: Decode raw EVM calldata before signing: function name and do?

Calldata decoder: Decode raw EVM calldata before signing: function name and typed arguments via the open Sourcify signature DB (or your ABI / signature), plus a plain-language meaning for risky selectors (approve, setApprovalForAll, permit...). It is provided by Verify an on-chain USDC settlement (tx hash, payTo, amount) via public RPC.

How much does Calldata decoder: Decode raw EVM calldata before signing: function name and cost?

Calldata decoder: Decode raw EVM calldata before signing: function name and is priced at $0.001 USDC per request, paid per call with no subscription. Verified with a $0.001 test payment on 12 Nov 2026. The exact amount for each call is in the HTTP 402 response before any money moves.

Do I need an API key or account to use Calldata decoder: Decode raw EVM calldata before signing: function name and?

No. Calldata decoder: Decode raw EVM calldata before signing: function name and uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.

Has Calldata decoder: Decode raw EVM calldata before signing: function name and been verified?

Yes, 1 route. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-11-12.

How does an AI agent find Calldata decoder: Decode raw EVM calldata before signing: function name and?

Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.

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