Monitoring

PageAudit x402 REST usage

PageAudit: technical SEO audit of one page (score, issues, headers, JSON-LD), paid per call

pageaudit.online Security 6 calls / 30d checked 2026-11-01

0.02 USDC per call per call

DeFi Safety Oracle x402 REST usage

One-call launch screening for launchpads and trading apps: pass a token, get a GREEN / CAUTION / BLOCK decision (action: allow / review / reject) with plain-English reasons. Combines a live honeypot/tax simulation and ow...

oracle.cyberwarex.com Data & Finance 12 calls / 30d checked 2026-11-01

0.01 USDC per call per call

x402 Trust Score x402 REST usage

Trust score (0-100, grade A-F) for any x402 endpoint, cataloged or not: 30d uptime, 402-envelope compliance, latency, age, real on-chain USDC settlement volume, and price stability, with a full auditable breakdown. Uncat...

x402-trust.com Crypto & Payments 22 calls / 30d checked 2026-11-01

0.005 USDC per call per call

Watch x402 REST usage

Monitor X/Twitter for changes - pass a search query and (optionally) a cursor from your last check, get back ONLY what's new since then, plus an AI change summary. Cursor-based so an agent never re-reads the same tweets....

clink-lithium-vault.fly.dev Infrastructure 2 calls / 30d checked 2026-10-27

0.05 USDC per call per call

User x402 REST usage

X/Twitter user timeline for AI agents - the latest tweets from any handle, no Twitter API key or login. Up to 20 newest posts with text, date, likes, retweets, replies, views, follower count and URL, plus the pinned twee...

clink-lithium-vault.fly.dev Search & Research 5 calls / 30d checked 2026-10-27

0.02 USDC per call per call

Mentions x402 REST usage

X/Twitter mentions for AI agents - tweets mentioning a handle, one page (up to 20 shown), no API key or login. Author, follower count, text, timestamp, likes, retweets, views, URL. Brand monitoring, reputation tracking,...

clinkagent.com Infrastructure 5 calls / 30d checked 2026-10-27

0.02 USDC per call per call

stall-row x402 REST usage

Fetch one web page and return its main content as clean Markdown with title and word count, extracted server-side. Private and loopback targets are refused. Use this when an agent needs to read a page inside a workflow w...

stall-row-production.up.railway.app Web & Scraping 9 calls / 30d checked 2026-11-01

0.01 USDC per call per call

Actor, API & Scraper Monitor x402 REST usage

Catch drift when everything still looks green. Check available Apify Actor run history and sampled output for schema drift and unexpected empty results. Additional checks cover HTTP responses, credential validity and ava...

datasourcepulse.com Web & Scraping 4 calls / 30d checked 2026-11-01

0.02 USDC per call per call

User x402 REST usage

X/Twitter user timeline for AI agents - the latest tweets from any handle, no Twitter API key or login. Up to 20 newest posts with text, date, likes, retweets, replies, views, follower count and URL, plus the pinned twee...

clinkagent.com Search & Research 4 calls / 30d checked 2026-10-27

0.02 USDC per call per call

cloudPulsePoint x402 REST usage

Fetch a URL and report whether it is reachable, the HTTP status code, and the response time in milliseconds. A fast liveness/uptime probe — run it before relying on a site or as a cheap health signal.

x402.cloudpulsepoint.com Infrastructure 8 calls / 30d checked 2026-10-27

0.01 USDC per call per call

Vibe Springs x402 REST usage

Real-time BTC/USD price feed oracle. Retrieves live spot rate, 24h high/low, and volume directly from Coinbase Exchange.

vibesprings.net Data & Finance 40 calls / 30d checked 2026-11-01

0.002 USDC per call per call

base-rpc-health-map x402 REST usage

Which Base public RPCs serve a stale chain tip. Every 30s we ask all major public RPCs for eth_blockNumber in parallel and record how many blocks behind the fastest peer each was, plus latency and error rate. An RPC neve...

x402.dailyelo.com Geo & Maps 7 calls / 30d checked 2026-11-01

0.01 USDC per call per call

SourceLens x402 REST usage

Inspect a public JSON, RSS, or Atom URL, detect its record structure, and return a normalizer-verified FreshDelta monitoring configuration with stable IDs, selected fields, confidence, and warnings.

delta.rursus.app Infrastructure 7 calls / 30d checked 2026-11-01

0.01 USDC per call per call

SatsSignal x402 REST usage

Recent material public-source changes for tracked Bitcoin services.

srv1334799.hstgr.cloud Search & Research 7 calls / 30d checked 2026-11-01

0.01 USDC per call per call

Token Risk Monitor x402 REST usage

Token monitoring for trading agents: re-checks a token on-chain and reports only what changed since your last call: grade downgrade (A to F), honeypot or sell tax appearing, new risk flags (mint, blacklist, owner powers)...

agentsvc.io Infrastructure 8 calls / 30d checked 2026-11-01

0.008 USDC per call per call

Avasis Agent Platform x402 REST usage

Solana rug check: is this token safe? Get a token risk score (0-100) and a SAFE / WARN / DANGER verdict for any Solana mint or pump.fun coin. Deterministic on-chain rubric: mint + freeze authority, Token-2022 traps, top-...

agents.avasis.ai Crypto & Payments 6 calls / 30d checked 2026-11-01

0.01 USDC per call per call

Saylor Token Change Monitor x402 REST usage

Base token change report: compares signed, seven-day baselines with block-pinned owner, pause, proxy and supply reads, plus optional same-pool token balances. Returns field-level evidence and unknowns. No honeypot simula...

saylorinnovations.com Data & Finance 3 calls / 30d checked 2026-10-28

0.02 USDC per call per call

Saylor Innovations Guide Library x402 REST usage

CUDA, driver and Ollama compatibility - GPU support, model memory fit and proof inference uses the GPU

saylorinnovations.com AI Models & Inference 6 calls / 30d checked 2026-11-01

0.01 USDC per call per call

x402 Trust History x402 REST usage

Raw observation history for one endpoint over 1-90 days: listing and delisting events, price and payTo changes, and probe results with status and latency. Excluded probes (rate limits, unresolved URL templates, our own r...

x402-trust.com Crypto & Payments 3 calls / 30d checked 2026-11-01

0.02 USDC per call per call

DNS Health Check x402 REST usage

Give it domains. For each it resolves the core DNS records over keyless DoH and runs best-practice checks - does it resolve, enough diverse nameservers, DNSSEC, CAA, IPv6, SPF/DMARC present - into a health signal with fi...

agent-data.centorprat.workers.dev Infrastructure 4 calls / 30d checked 2026-11-01

0.015 USDC per call per call

Japan Stablecoin Payment Monitor x402 REST usage

Japan Stablecoin Payment Monitor: weekly change feed for stablecoin payment services in Japan — new launches, pilots, partnerships, fee changes, supported assets and chains, and closures. Each event is dated, categorized...

open-pay.jp Crypto & Payments 6 calls / 30d checked 2026-11-01

0.01 USDC per call per call

HookPulse x402 REST usage

HookPulse: one uptime check of a URL (status, response time, keyword, TLS certificate), paid per call

hookpulse.net Infrastructure 5 calls / 30d checked 2026-11-01

0.01 USDC per call per call

x402-reliability-feed x402 REST usage

Live reliability feed of x402 endpoints on Base: which services are up, return a valid 402 envelope, and how fast — free-probed across the CDP Bazaar catalog. A real share of listed endpoints are broken/misconfigured; po...

x402.dailyelo.com Crypto & Payments 10 calls / 30d checked 2026-11-01

0.005 USDC per call per call

x402 Dev Tools x402 REST usage

Asks the public x402 facilitators (CDP, x402.org, PayAI, x402.rs, Dexter, Daydreams, OpenX402, Mogami, Heurist) for GET /supported right now: whether each answers, its latency, and the x402 versions, schemes and networks...

dev.kagurazaka.dev Crypto & Payments 16 calls / 30d checked 2026-11-01

0.003 USDC per call per call