Repository, build, lint, test and code-understanding services that an agent can call while working in a codebase.
Use when you need the exact published artifact for an npm version: dependencies, optionalDependencies, peerDependencies, bundledDependencies, engines, os/cpu, dist (tarball URL, integrity, shasum, unpacked size), and the...
Compare two strings literally without normalization or inference. Returns equality, lengths and the first difference with Unicode code point and UTF-16 positions. Each input supports up to 20000 UTF-16 units. Does not ve...
Encode text to Base64 or decode Base64 back to plaintext. Pure CPU, instant. Use to move binary-safe payloads through JSON, or to read a Base64 blob.
Live Irish Rail (Iarnrod Eireann) realtime departures and arrivals for a named station: train code, origin, destination, due-in minutes, expected and scheduled time, and delay.
Live Irish Rail (Iarnrod Eireann) realtime departures and arrivals for a named station: train code, origin, destination, due-in minutes and delay.
Use when you need the public npm registry card for a package (scoped or unscoped): returns description, homepage, bugs URL, repository, license, keywords, maintainers as names only (emails stripped), number of versions,...
Use when you need the exact published artifact for an npm version: dependencies, optionalDependencies, peerDependencies, bundledDependencies, engines, os/cpu, dist (tarball URL, integrity, shasum, unpacked size), and the...
Decode a transaction: send ?chain=base|arc&tx=0x... and get its event logs decoded (every ERC-20 and NFT transfer typed, with from, to and amount), the function called, success or failure, gas in USD and one plain-Englis...
devutils-encode-base64
devutils-jwt-decode
ID + hash utilities: uuid, nanoid, sha256/512/1, md5, base64/base64url/hex encode+decode. Pay-per-call in USDC.
Run a deterministic SHA-256, base64 encode/decode, or UUID utility and return structured JSON.
Generate a stable, secret-free fingerprint from a build or test failure so agents can group duplicate CI errors across changing line numbers, timestamps, paths, identifiers, and retry attempts.
Get contract details from Basescan: name, symbol, supply, deployer, verification status
GitHub Trending repositories as clean JSON (name, stars, forks, description, language).
Safely follow bounded public HTTP redirects and compare the final URL with the expected target; return a deterministic verdict and reason code.
Verify the current stable npm or PyPI package release and check a version/date claim against canonical registry metadata.
Official current US HTS evidence; 10-digit exact code required for PARTIAL numeric duty estimate. Candidate codes are unverified; no verified legal tariff changes or all-in duty. $0.004 USDC.
コードの問題点と修正案（根拠つき・検証済み）
Bitcoin PSBT analyzer (BIP174/370, base64 or hex): total in/out, absolute fee and fee rate (sat/vB), high-fee sanity warnings, dust outputs, change detection (BIP32-derived outputs), RBF signaling, signed/finalized statu...
One-country brief from the Voidly open censorship observatory: current index status (score, OONI anomaly rate, affected services), up to five recent incidents with citable IDs, and the 7-day censorship-event forecast. In...
Use this before adding or upgrading an npm dependency (OpenZeppelin, solmate, hardhat…), or to triage a lockfile: GitHub/OSV advisories affecting a whole package-lock.json or yarn.lock (or up to 100 listed packages) at t...
Use before calling /v1/holidays or /v1/holidays/check to discover supported country codes: returns every country Nager.Date covers (~100), each with countryCode and English name. No personal data.
Top trending GitHub repositories as JSON (name, url, stars, language, today_stars)