Agent directory

ToolHund Market Pulse — recent AI tool price changes, new listings and pricing re-verifications (1-30 day window).

insidercable — Spot bitcoin ETF creation/redemption flows. Point-in-time records: every row carries observed_at (when this pipeline first saw it) separately from happened_at (when the event occurred). Pay per call, USDC on Base or Arbitrum;…

Fetch a public URL and return its main content as markdown.

Structured-data extraction for a target URL.

Ask a sports betting price question in plain English and get an answer from The Odds Gap's own scans of US sportsbooks and prediction-market exchanges: where a bet pays the most, a hedge, a parlay price, or a game's board. Each answer gives…

Use this to be told when a contract you rely on (Base, Robinhood Chain) gets new code, a new owner or weaker upgrade rules, or when a new advisory hits your npm lockfile: 30 days of hourly checks, signed webhook on each change. One payment.…

capability_id=decision_readiness.event_confirmation.v1; determines whether authoritative evidence is sufficient to confirm a supported event before an autonomous agent continues. Current scope: Compound Governor proposal execution confirmat…

Current cryptocurrency price in USD and EUR with 24-hour change, by coin id (bitcoin, ethereum, solana, and any other). Use it to look up what a token costs right now, or to price something in crypto. Returns price, 24h change and data sour…

BentLawgic Solana token intelligence. Returns deterministic on-chain mint information including supply, decimals, token program, mint authority, and freeze authority.

Public domain DNS, mail configuration and HTTP security headers

agentic.no inference: OpenAI-compatible chat completion (POST /v1/chat/completions)

Clean markdown/text extraction from any URL (JS-rendered) — title, byline, excerpt, and readable body content with nav/ads/scripts stripped out.

Register a price alert for a cryptocurrency. Pay once; check GET /api/alerts/:id (free) to see if it has fired yet.

x402-protected paid API on resolve402-kinze.vercel.app (discovered via Coinbase facilitator).

$0.01 USDC required (x402 / Base) Paid 0.01 USDC. Detected plan, price, and billing-period changes for one catalog slug, newest first, with a paging cursor. Empty array means nothing has been recorded yet, not that the vendor’s price has b…

Reads construction pay applications — the AIA G702 Application and Certificate for Payment with its G703 Continuation Sheet, including Procore and Textura versions — and change orders, from PDF into structured JSON with arithmetic checks. $…

x402 market report (PDF) — paid per download

Service: Deepgram (https://deepgram.x402.paysponge.com/v1/speak)

Get full identity and cluster data for an address. Returns Twitter, Farcaster, cluster info. Use ?address=0x... or ?identity=@handle

Lint any x402 endpoint before you pay it: fetches the unpaid 402 challenge (v1 body or v2 PAYMENT-REQUIRED header), decodes price/network/asset/payTo, flags non-USDC assets, testnets, missing bazaar metadata and malformed fields.

Send 3-5 words, get one English sentence back. x402 connectivity probe.

Bounty legitimacy check for a GitHub repo or issue: merge speed, payout signals, trap and pile-up red flags, and a verdict (likely_pays / unproven / avoid). Deterministic, public-data evidence.

Deterministic canonical JSON + SHA-256 fingerprint

A US state’s Structured Settlement Protection Act rules for selling settlement payments: waiting period, independent-advice rule, cancellation right, court, statute citations.

Due-diligence report for an ERC-20 token on Base: contract verification, upgradeability, owner powers (mint, pause, blocklist, fees), DEX liquidity, pool age and holder concentration, with a 0-100 score and a plain-language summary.

Which calendar slots (days, months, or weekdays) have the largest SEBRA payment sums and how many payments.

Simulate and inspect an unsigned Base transaction for approvals, privileged selectors, reverts and target-code anomalies.

Fast European HTTP status and TLS preview

AR agent-spend readiness: fiat consent hop vs settle — paid per call.

LupaPago fee changelog JSON — editorial log, paid per call.

On-chain contract risk score: detects upgradeable proxies and privileged functions from live bytecode. Use before trading/interacting with an unfamiliar contract.

Service: DNS Record & Whois Lookup (https://dns-lookup.x402.paysponge.com/)

0xBs public x402 demo — USDC on Base for agent-payable ESP32 hardware.

Batch preflight validation for up to 500 items. $0.0005/item. Docs: https://aisecurityguard.io/v1/skill

Settlement-backed machine evidence for autonomous agents. Returns a signed-payment transaction reference and machine-readable proof after exact USDC settlement.

Ping del servizio: restituisce stato servizio, timestamp e identificatore. Endpoint di prova del primo micro-servizio x402.