Monitoring

HTTP fetch / GET any URL: exactly what the server sent, status code, headers and body, plus the final URL after redirects. Every status is a result, so a 404 or 500 from…

Epoch index, slot range, slots elapsed and % complete. Predicts when staking/epoch effects land.

Block header for a slot: blockhash, previous blockhash, blockTime, transaction count. Pass a slot number.

Live Solana cluster health: health, current slot, epoch, and SOL/USD price. Cheapest call.

Preflight one public URL before an agent uses it: verify immediate HTTP reachability, origin status, redirect destination, response headers and cache validators with a b…

Honeypot and rug check before a trade, built for trading bots that check every token in…

Honeypot Check Before Trade

Honeypot and rug check before a trade, built for trading bots that check every token in a loop: up to 5 token addresses per call (Base, Ethereum, BSC, Arbitrum, Polygon,…

Published fact-checked episodes, newest first, with optional filters by category slug, show id or speaker slug. Paged.

txpeek (Tanod) pre-transaction check: risk verdict for an address in about a second (pr…

Tanod txpeek

txpeek (Tanod) pre-transaction check: risk verdict for an address in about a second (proxy and admin control, verification, risky functions, token basics). Heuristic, no…

Detect whether a webpage changed. Website change detection and recurring webpage monitoring for price changes, inventory changes, availability changes, documentation upd…

Normalized scholarly metadata + abstract + full rights/attribution for one open-licensed document

IBAN validator: validate an IBAN's length for its country, permitted character classes…

Duo Data Utilities

IBAN validator: validate an IBAN's length for its country, permitted character classes per field, and the ISO 7064 mod-97-10 check digits. Returns the verdict with a spe…

Overwing guardrail: check text before you send, post, or act on it. Content moderation, PII detection, confidential leak detection, toxicity, self-harm and severity in ~…

Deterministic reserve-condition risk assessment for native USDC on Aave V3 Base

Performs comprehensive URL health checks, measuring response time, status code, security headers, and TLS/SSL certificate validity. Route: GET /paid/health-check?url=htt…

X1 chain health: epoch, slot, TPS, validator count + delinquency, total/activated stake, supply. Sources api.x1.xyz cluster.

AnyAPI google.ai_overview (Google AI Overview)

Nuclear preparedness instructions for a query.

Trust score (0-100, grade A-F) for any x402 endpoint -- listed in our catalog or not. Unlike uptime-only checkers, we return ECONOMIC PROOF: the REAL on-chain USDC settl…

Prove route for Base mainnet USDC x402 (eip155:8453). HTTP 200 after facilitator verify+settle. Priced as the cheapest SKU (0.002 face → 2000 USDC atomic when Base is en…

Anchor a SHA-256 digest (or a small document, which we hash for you) into the Animica data-availability layer and get back a commitment plus a Merkle inclusion proof any…

Operational trust rating (AAA to D, trust line BBB) of any x402 service, as of today: tier, outlook, flags, uptime, organic paying agents, settled USDC, centrality. Sybi…

x402 conformance preflight of any endpoint: parses the 402 envelope, lints accepts[] (atomic units, payTo, network), reports the quote, Bazaar extension presence and pro…

Base Sepolia x402 test-shop checkout with Bazaar discovery and a durable operational receipt.

Use when an agent wants to test a third-party endpoint for a 402 challenge, latency and…

Oblique Markets

Use when an agent wants to test a third-party endpoint for a 402 challenge, latency and response shape without paying it. Returns One bounded x402 endpoint request and p…