Code and developer

2,451 tools. Tools that answered our last check come first.

Inspect and lint any x402 paid endpoint

Answering quartermaster.surewhynot.app listed $0.002 answered 1 of 1 checks this week 21 ms Code and developer

Instant technical audit of ONE page

Answering agent.connskill.com listed $0.03 answered 1 of 1 checks this week 996 ms Code and developer

Look up EU customs duty rates by HS code and origin country

Answering api.strale.io listed $0.216 answered 1 of 1 checks this week 950 ms Code and developer

Look up a country by its ISO 3166-1 alpha-2 code, alpha-3 code, numeric code or

Answering iso.openverbs.com listed $0.002 answered 1 of 1 checks this week 453 ms Code and developer

Look up a language by its ISO 639-1 alpha-2 code, ISO 639-2 alpha-3 code (biblio

Answering iso.openverbs.com listed $0.002 answered 1 of 1 checks this week 449 ms Code and developer

NANP area code lookup

Answering numberintel.dev listed $0.02 answered 1 of 1 checks this week 429 ms Code and developer

Normalise a postal code's casing and whitespace (uppercase, collapse runs of spa

Answering postal.openverbs.com listed $0.002 answered 1 of 1 checks this week 455 ms Code and developer

Official Norwegian company registry (Enhetsregisteret) via data.brreg.no, Bronno

Answering data.greeneris.io listed $0.003 answered 1 of 1 checks this week 887 ms Code and developer

Parse a document (json, json5, jsonc, yaml, xml, csv, tsv, toml, ndjson, ini, en

Answering format.openverbs.com listed $0.004 answered 1 of 1 checks this week 458 ms Code and developer

Pay the add-pool execution fee (add liquidity to a Uniswap V3 pool)

Answering keyring-agent.blockchhub.link listed $3.00 answered 1 of 1 checks this week 380 ms Code and developer

Pay-per-use EBT screening endpoint

Answering energybilltoolkit.co.uk listed $0.001 answered 1 of 1 checks this week 304 ms Code and developer

Phone number validator

Answering api.x402node.dev listed $0.0022 answered 1 of 1 checks this week 549 ms Code and developer

Problem

Answering jobs.rqmtechnologies.com listed $0.01 answered 1 of 1 checks this week 901 ms Code and developer

Problem

Answering jobs.rqmtechnologies.com listed $0.01 answered 1 of 1 checks this week 497 ms Code and developer

QR code generator — encode text, URLs, payment URIs, or arbitrary UTF-8 data as

Answering visuals.use.x402atlas.com listed $0.005 answered 1 of 1 checks this week 649 ms Code and developer

Read whether an address is a contract, and its code size, live from Base mainnet

Answering soren.com listed $0.002 answered 1 of 1 checks this week 621 ms Code and developer

Read, fetch, scrape, or extract any public webpage or URL for AI agents

Answering smartfetch-production-ea53.up.railway.app listed $0.005 answered 1 of 1 checks this week 1431 ms Code and developer

Regex extractor

Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 1 of 1 checks this week 22 ms Code and developer

Render GitHub-Flavored Markdown to HTML

Answering markdown.openverbs.com listed $0.002 answered 1 of 1 checks this week 465 ms Code and developer

Replace matches of a RE2 pattern with a replacement string

Answering regex.openverbs.com listed $0.004 answered 1 of 1 checks this week 468 ms Code and developer

Resolve a BIC/SWIFT code (8 or 11 chars) into the underlying bank

Answering api.ibanforge.com listed $0.003 answered 1 of 1 checks this week 2341 ms Code and developer

Resolve a US location to ranked OFLC wage-area candidates, each with the area co

Answering api.agentstools.dev listed $0.005 answered 1 of 1 checks this week 1035 ms Code and developer

Resolve a Unicode script name (loose matching) to its code point ranges, total s

Answering unicode.openverbs.com listed $0.002 answered 1 of 1 checks this week 456 ms Code and developer

Resolve a single code point (given as 'char' or 'codepoint') to its name, genera

Answering unicode.openverbs.com listed $0.002 answered 1 of 1 checks this week 447 ms Code and developer

Resolve an emoji by its shortcode (e.g

Answering emoji.openverbs.com listed $0.002 answered 1 of 1 checks this week 464 ms Code and developer

Run Python code in Google's own hosted sandbox and get the executed code, its ou

Answering hubvibe-io.com listed $0.25 answered 1 of 1 checks this week 870 ms Code and developer

Run code in isolated sandbox — Python, JavaScript, Bash, R (up to 5 min)

Answering x402-gateway-production.up.railway.app listed $0.005 answered 1 of 1 checks this week 1483 ms Code and developer

Scan source code for environment variable references (process.env, os.environ, e

Answering api.strale.io listed $0.054 answered 1 of 1 checks this week 969 ms Code and developer

Scan source code or configuration text for hardcoded secrets

Answering scan.openverbs.com listed $0.004 answered 1 of 1 checks this week 462 ms Code and developer

Search Brazilian companies in the official Receita Federal CNPJ registry

Answering api.brazilayer.com listed $0.01 answered 1 of 1 checks this week 987 ms Code and developer

Search PyPI for Python packages — find libraries, frameworks, and developer tool

Answering scout.hugen.tokyo listed $0.01 answered 1 of 1 checks this week 148 ms Code and developer

Search live UK/EU public procurement tenders and US federal grant opportunities

Answering api.macaroonnetwork.com listed $0.005 answered 1 of 1 checks this week 341 ms Code and developer

Search the company database by name, industry, NAICS code, keywords, location, a

Answering agents.bytemine.ai listed $0.2 answered 1 of 1 checks this week 1522 ms Code and developer

SecondLook provides an independent pre-action review of a proposed AI or agent a

Answering secondlook.edgecasesystems.workers.dev listed $0.05 answered 1 of 1 checks this week 952 ms Code and developer

Single US airport status from FAA by code

Answering api.x402node.dev listed $0.005 answered 1 of 1 checks this week 475 ms Code and developer

Split the input into parts on each match of a RE2 pattern

Answering regex.openverbs.com listed $0.004 answered 1 of 1 checks this week 622 ms Code and developer

Statically analyse a Model Context Protocol (MCP) server manifest for security r

Answering mcpscan.openverbs.com listed $0.004 answered 1 of 1 checks this week 619 ms Code and developer

Status of the first 20 links on a page

Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 1 of 1 checks this week 22 ms Code and developer

Synthesize a JSON response body for one operation + status code in an OpenAPI 3.

Answering agent402.tools listed $0.001 answered 1 of 1 checks this week 944 ms Code and developer

Technical service bulletins for a vehicle or a fault code — the fixes a manufact

Answering faultcode-diagnostic-mcp.bowling-anthony.workers.dev listed $0.005 answered 1 of 1 checks this week 43 ms Code and developer

Test whether a RE2 pattern matches anywhere in the input

Answering regex.openverbs.com listed $0.004 answered 1 of 1 checks this week 472 ms Code and developer

Trust-verification layer for procurement decisions involving AI vendors or agent

Answering api.craigmbrown.com listed $0.01 answered 1 of 1 checks this week 377 ms Code and developer

Validate BIC/SWIFT code format and identify the bank

Answering api.strale.io listed $0.054 answered 1 of 1 checks this week 949 ms Code and developer

Validate a JSON value against a JSON Schema (draft-07, with the standard string

Answering jsonschema.openverbs.com listed $0.004 answered 1 of 1 checks this week 476 ms Code and developer

Validates a JSON document against a JSON Schema using the industry-standard ajv

Answering x402.outpimp.com listed $0.01 answered 1 of 1 checks this week 650 ms Code and developer

Verify a submitted TOTP code against a base32 secret, scanning ±window time step

Answering otp.openverbs.com listed $0.004 answered 1 of 1 checks this week 457 ms Code and developer

Witty roast of any target — wallet, tweet, idea, code, anything

Answering api.anchor-x402.com listed $0.05 answered 1 of 1 checks this week 765 ms Code and developer

x402 catalog observatory

Answering gblin.digital listed $0.005 answered 1 of 1 checks this week 19 ms Code and developer

x402 endpoint validation and audit API — bounded zero-spend probes of any public

Answering amanchain-relay.gitajhd.workers.dev listed $0.622071, asks $0.623002 answered 1 of 1 checks this week 837 ms Code and developer

⚠️ BETA — IOC data under active verification 2026-05-25, do not rely on matches

Answering api.x402node.dev listed $0.0022 answered 1 of 1 checks this week 474 ms Code and developer