the402 x402 endpoint directory

Query the crt.sh certificate transparency log database to enumerate all SSL certificates ever issued for a domain — re

Fingerprints a domain's cloud infrastructure by probing DNS records, HTTP headers, and PTR lookups to detect CDN, WAF,

$0.001/call. Verify a PDF's digital signatures — structural + digest checks, results as JSON. 1¢ x402 min; remainder a

$0.0002/call. QR code with your logo composited in the center (ECC H — still scans reliably). 1¢ x402 min; remainder a

$0.0005/MB. Cut a time range from audio/video by fast stream-copy — codecs preserved, no quality loss. 1¢ x402 min; re

$0.0002/MB. Unnest array cells into rows — flatten nested JSON for analysis. 1¢ x402 min; remainder auto-credits — rel

$0.0005/MB. Re-encode audio to another format, bitrate, or sample rate — mp3, aac, wav, flac and more. 1¢ x402 min; re

$0.0005/MB. List or extract files embedded inside a PDF — pull attachments out programmatically. 1¢ x402 min; remainde

$0.0005/call. Detect silent intervals as JSON or trim the silence out — tighter podcasts and voice notes. 1¢ x402 min;

Generates product images for ecommerce: SFW product concepts, studio-style mockups, and catalog creative from prompts.

Returns recent public tweets by username, using the same read-only X API v2 user_tweets backend as user-tweets. Expose

Returns the recent public post timeline for a known X handle. Same backend as user-tweets, listed for agents that need

Generate one bounded assistant response with the operator's self-hosted Ollama model. Use for short, single-message in

News Gurus Intel API — recent trading signals for one symbol (options flow, dark pool, technical, sentiment, congressi

On-chain x402 settlement summary for an address from the decentralized x402 Base subgraph on The Graph Network. POST {

VpsAgent — rent disposable VPS compute via x402, no signup required. Two product lines: ephemeral sandboxes (1h / 6h /

x402 OB Image Generator · Price $0.01 per generated image https://obagents.vercel.app/api/obigen/protected/igen GET Qu

Exa's neural web search, resold per call — no Exa account, no subscription, one USDC micro-payment. Pass query= and ge

Send Markdown (or HTML) and get back a URL that renders as a real page — headings, tables, code blocks, mobile-readabl

Metadata for a Base token: name, symbol, logo image, official website and social links (X/Telegram/etc.) plus price &

Computes the 4-byte selector for a function signature (e.g. transfer(address,uint256) → 0xa9059cbb). The inverse of th

Forward + reverse ENS resolution on Ethereum mainnet: turn vitalik.eth into an address, or an address into its primary

Forward + reverse Basename resolution read from the Base L2 Resolver: turn jesse.base.eth into an address, or an addre

Resolves a 4-byte function selector (e.g. 0x70a08231) to candidate human-readable signatures via 4byte.directory. Acce

Signed Solana settlement verification (did tx credit amount of mint to payee)

Live feed of pump.fun launches from the last 24h with creator context: who deployed each one, how many they launched b

News Gurus Intel API — recent ANOMALY detections: pump/psyop mention spikes with no institutional confirmation, token

Returns matching workflows from 819 agent automation prompts with slug, title, description, and complexity — use it to

Returns matching companies from 8,400+ WARN Act employer records with profile and intelligence endpoints for deeper an

Get live EVM gas pricing with EIP-1559 breakdown and USD cost estimates

Forwarded news data from the Yodeler database. Price is computed from the actual billable row count and requested rece

Real-time crowd sentiment oracle for any topic or asset: GDELT global-news tone timeline -> sentiment (very_bullish..v

$0.0002/call. Generate a complete favicon set (PNGs) from an image or initials text. 1¢ x402 min; remainder auto-credi

$0.0003/MP. Convert any image to grayscale — one call, any input format. 1¢ x402 min; remainder auto-credits — relayst

$0.001/call. Read or set PDF document metadata — title, author, keywords, dates. 1¢ x402 min; remainder auto-credits —

$0.001/page. Combine any number of PDFs into one, in the order you choose. 1¢ x402 min; remainder auto-credits — relay

$0/call + sum of steps. Chain multiple ops — OCR → extract → convert → store — in one server-side call: one payment, o

$0.0003/MP. Sharpen a soft image with adjustable strength — crisper scans, photos, thumbnails. 1¢ x402 min; remainder

$0.0003/MP. Gaussian-blur an image at the strength you set — backgrounds, redactions, thumbnails. 1¢ x402 min; remaind

$0.0002/call. Render a clean invoice PDF from structured JSON — line items, totals, branding. 1¢ x402 min; remainder a

$0.0002/call. Generate realistic fake rows from a field→type schema (JSON/CSV/NDJSON) — test data on demand. 1¢ x402 m

$0.0005/call. Render social/OG card PNGs — titles, colors, branding — for links that get clicked. 1¢ x402 min; remaind

$0.0003/call. Grab a single video frame at any timestamp — PNG or JPEG out. 1¢ x402 min; remainder auto-credits — rela

$0.0005/call. Read dimensions, format, and EXIF presence — inspect before you process. 1¢ x402 min; remainder auto-cre

$0.0002/MB. Convert markdown to HTML — always whitelist-sanitized, safe to embed. 1¢ x402 min; remainder auto-credits

$0.0005/MB. Speed up or slow down audio/video — pitch-preserving by default. 1¢ x402 min; remainder auto-credits — rel

$0.0002/MB. Write tables to styled, multi-sheet Excel (.xlsx) — formula-injection-safe. 1¢ x402 min; remainder auto-cr

Removes the background from an image. Pass the image as a URL. Returns a link to the cutout result.

Enriches a contact from email, name, domain, or company into a normalized public-data record with inferred display nam

Returns current weather for any city or place name, no coordinates needed. Geocodes the name with Open-Meteo, chooses