CodePulse Agentic API
https://codepulse-api.hahavoid0.workers.dev/web/searchThe premier developer tool suite built natively for AI agents. Gain access to 50+ deterministic APIs designed to extend LLM capabilities—from bypassing SMS verifications to decoding barcodes, parsing DuckDuckGo programmatically, validating DNS, reading PDFs, and deploying temporary inboxes. Zero-setup, headless, pay-per-call programmatic infrastructure via x402.
Quality grade
How grading works- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Paid endpoints
57 resource(s) advertised by this origin.
https://codepulse-api.hahavoid0.workers.dev/web/search
Performs web searches using a free DuckDuckGo HTML parser. Returns organic search results.
https://codepulse-api.hahavoid0.workers.dev/web/search-preflight
Free preflight check for web search. Validates parameters and confirms API availability.
https://codepulse-api.hahavoid0.workers.dev/web/scrape
Extracts clean readable text from any website URL.
https://codepulse-api.hahavoid0.workers.dev/web/scrape-preflight
Free preflight check for web scraping. Validates URL and confirms target is reachable without paying.
https://codepulse-api.hahavoid0.workers.dev/web/markdown
Downloads HTML and compiles it to markdown locally using Turndown.
https://codepulse-api.hahavoid0.workers.dev/web/metadata
Extracts OpenGraph tags, description, keywords, and page header meta tags.
https://codepulse-api.hahavoid0.workers.dev/web/history
Queries historical website snapshots from the free Archive.org API.
https://codepulse-api.hahavoid0.workers.dev/web/rss
Parses any public RSS or Atom XML feed URL into structured JSON.
https://codepulse-api.hahavoid0.workers.dev/web/sitemap
Resolves and lists all URLs inside a sitemap XML.
https://codepulse-api.hahavoid0.workers.dev/web/dns-txt
Fetches TXT, MX, A, CNAME, and CAA records for a domain via Cloudflare DNS-over-HTTPS.
https://codepulse-api.hahavoid0.workers.dev/web/whois
Queries global registry metadata via the public RDAP protocol to find registration details.
https://codepulse-api.hahavoid0.workers.dev/mailbox/create
Generates a temporary disposable inbox address using the free 1secmail.com service.
https://codepulse-api.hahavoid0.workers.dev/mailbox/messages
Polls the disposable inbox for messages and verification codes.
https://codepulse-api.hahavoid0.workers.dev/phone/temp-sms
Lists active public numbers available for temporary SMS verification codes.
https://codepulse-api.hahavoid0.workers.dev/phone/messages
Queries public SMS verification boards to retrieve recent OTP codes.
https://codepulse-api.hahavoid0.workers.dev/webhook/listen
Generates a unique callback URL. Any POST request sent to this URL will be recorded.
https://codepulse-api.hahavoid0.workers.dev/webhook/poll
Retrieves all callback request payloads received by the listener.
https://codepulse-api.hahavoid0.workers.dev/notify/telegram
Dispatches telegram messages using a bot token and chat identifier.
https://codepulse-api.hahavoid0.workers.dev/notify/slack
Posts messages directly to developer channels via Slack webhooks.
https://codepulse-api.hahavoid0.workers.dev/notify/discord
Relays markdown notification cards to Discord webhooks.
https://codepulse-api.hahavoid0.workers.dev/notify/email
Sends automated email notifications using the Resend API.
https://codepulse-api.hahavoid0.workers.dev/domain/check
Checks domain registration availability by checking SOA DNS records.
https://codepulse-api.hahavoid0.workers.dev/domain/social
Checks availability of a handle across major social platforms (GitHub, Twitter, Reddit, YouTube, Instagram).
https://codepulse-api.hahavoid0.workers.dev/brand/palette
Parses CSS hex and rgb colors on a target website to resolve brand colors.
https://codepulse-api.hahavoid0.workers.dev/brand/logo
Extracts high-resolution logo links using Clearbit's free logo API.
https://codepulse-api.hahavoid0.workers.dev/network/ssl-expiry
Checks domain certificate logs on CertSpotter for SSL expiry dates and issuers.
https://codepulse-api.hahavoid0.workers.dev/network/dnssec
Verifies the presence of DNSSEC keys and signatures on a domain via DoH.
https://codepulse-api.hahavoid0.workers.dev/intellectual-property/patent
Searches official USPTO patent database records using title query keywords or a specific patent number.
https://codepulse-api.hahavoid0.workers.dev/intellectual-property/trademark
Audits word conflicts in public trademark indexes to verify name availability.
https://codepulse-api.hahavoid0.workers.dev/company/sec
Queries recent SEC filings (10-K, 10-Q, 8-K) by ticker or CIK identifier.
https://codepulse-api.hahavoid0.workers.dev/company/address
Resolves official corporate address and incorporation details from SEC EDGAR registry records.
https://codepulse-api.hahavoid0.workers.dev/registry/npm
Retrieves version history, dependencies, and author details from the official NPM registry.
https://codepulse-api.hahavoid0.workers.dev/registry/pypi
Fetches package descriptions, requirements, and release version numbers from PyPI.
https://codepulse-api.hahavoid0.workers.dev/registry/crates
Looks up Rust crate details, downloads history, and dependencies from Crates.io.
https://codepulse-api.hahavoid0.workers.dev/registry/golang
Queries Go release tags and modules list from proxy.golang.org.
https://codepulse-api.hahavoid0.workers.dev/registry/packagist
Resolves PHP library requirements and tags from Packagist.org.
https://codepulse-api.hahavoid0.workers.dev/registry/maven
Queries Java package group and artifact structures from Maven Central.
https://codepulse-api.hahavoid0.workers.dev/registry/cdnjs
Resolves Javascript/CSS file paths hosted on cdnjs.
https://codepulse-api.hahavoid0.workers.dev/registry/github/repo
Reads star counts, issues, forks, and description for a GitHub repository.
https://codepulse-api.hahavoid0.workers.dev/registry/github/release
Retrieves the latest tag release and release notes for a GitHub repository.
https://codepulse-api.hahavoid0.workers.dev/registry/github/license
Scrapes and parses repository license configurations from GitHub.
https://codepulse-api.hahavoid0.workers.dev/security/secret-scan
Runs high-accuracy regular expression scans on a text block to find leaked API keys, tokens, or private keys.
https://codepulse-api.hahavoid0.workers.dev/security/cve
Checks package names and versions against the free open-source vulnerability database OSV.dev.
https://codepulse-api.hahavoid0.workers.dev/security/ip-abuse
Queries IP reputation scoring to detect botnet, spamming, or hacking origin IPs.
https://codepulse-api.hahavoid0.workers.dev/security/hash-check
Verifies file MD5/SHA256 threat signatures against open vulnerability directories.
https://codepulse-api.hahavoid0.workers.dev/security/pwned-password
Securly audits passwords against HaveIBeenPwned database leaks using k-Anonymity hashing locally.
https://codepulse-api.hahavoid0.workers.dev/security/http-headers
Queries target URL headers to score security configurations (HSTS, CSP, X-Frame-Options).
https://codepulse-api.hahavoid0.workers.dev/media/pdf-text
Extracts and parses text strings from a public PDF document URL.
https://codepulse-api.hahavoid0.workers.dev/media/pdf-text-preflight
Free preflight check for PDF text extraction. Validates URL and confirms the PDF is reachable and supported.
https://codepulse-api.hahavoid0.workers.dev/media/ocr
Performs optical character recognition (OCR) on an image URL to read its text.
How to call
curl -sS -i -X POST https://codepulse-api.hahavoid0.workers.dev/web/search # expect HTTP 402 Payment Required (about 0.03 USDC/call)
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