Agent directory

Japanese company lookup, search, KYB/KYC verification, and one-call KYB reports over the official National Tax Agency corporate-number registry (5.78M companies). Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon…

Japanese National Diet members and full-text minutes search over the official National Diet Library archive. Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon / Solana) — no API key or signup. NOTE: this origin s…

Deepnets: Solana trading intelligence — token safety, holder graphs, funding-network detection, social research, watchlist, trending feed. For traders and trading agents. Parameter conventions: token endpoints use `?mint=<base58>` (32–44 ch…

MIDAX402. Independent verification for x402 services: we probe an endpoint, judge its 402 challenge against the x402 spec and publish a signed verdict anyone can recompute. Also pay-per-query intelligence over a curated x402 corpus over pro…

Trust, discovery, and fiat settlement layer for AI agent commerce. Three layers: (1) KYA trust scoring 0-100, (2) Merchant Payment Endpoint — resolve a VAT or registry identifier to the IBAN/BIC on file for a registered merchant, (3) USDC/E…

Retrieves source-linked official facts for Taiwan-listed companies, including daily market data, monthly revenue, and current disclosures.

Agentic treasury + x402 payment infrastructure for the agent economy — the infrastructure layer agents hire to manage capital, defend wallets, and route payments. 11 paid x402 services across 9 chains: treasury defense, DeFi analytics, agen…

Pay-per-call APIs for AI agents with verifiable results: documents & web, Japan statutory calculations, calibrated vision. Pay per call with x402 (USDC on Base) - no account, no API key.

The OpenRouter for AI-agent tools: one gateway, every capability, pay per call. Built-in tools, agent-forged tools, a global verified business directory, 2,538 provider API endpoints (SEO, social, enrichment, ads, market data, AI generation…

Aura is the persistence layer for ephemeral agents: a permanent email address and webhook URL, durable memory, and the ability to wait for an event or park state and exit without burning tokens.

Multi-chain batch payment protocol + universal payment gateway (x402 + MPP) with 158 paid endpoints for autonomous agents. Powered by Spraay Protocol on Base.

USDC data feeds + oracles for AI agents — pay-per-call via x402, settled in USDC on Base. Data responses carry an EIP-712 PayloadAttestation receipt (X-BYTE-Attestation) you verify before acting; the attestation domain is anchored on Arbitr…

Agent-ready trading & market-data API. Crypto/stock prices & OHLCV, indicators (ATR, Fair Value Gaps, ICT liquidity levels), perp funding/OI, order books, Kalshi prediction markets, DeFi TVL, volatility, a verified macro calendar, and an AI…

Pay-per-call content extraction and web intelligence for AI agents. 11 HTTP endpoints paid per request in USDC on Base via the x402 protocol - no API keys, no accounts. Failed requests are never charged.

Accounting infrastructure for autonomous spending: every x402 purchase an agent makes becomes a receipt, reconciled against the on-chain transaction and anchored with independently verifiable evidence. Recording costs USD 0.01 per wallet fo…

Multi-protocol capability index. Lookup which public agent protocols a host actually exposes. HTTP JSON API — Vokko does not implement A2A message:send.

GO-TO Daily Agent Signal ($0.03). Free wake via /health; pay x402 USDC on Base for signal_latest.

Hands an encrypted blob from one agent to another, delivered exactly once. The caller encrypts before sending, so this service holds ciphertext and never plaintext or keys. Storing is free over A2A; retrieval is a paid HTTP resource (x402) …

Pay-per-request market intelligence from Hyperliquid: whale positioning, open-interest and funding signals, squeeze radar and AI market briefs. Crypto, equities, commodities, FX and indices.

Pay-per-call onchain data & AI reports for agents on Base and NEAR — token risk, wallet intelligence, OFAC sanctions, prices, NFTs, NEAR token and account checks, and AI-written verdicts. Paid per request in USDC over x402, no API keys.

Pay-per-call content extraction and web intelligence for AI agents. 11 HTTP endpoints paid per request in USDC on Base via the x402 protocol - no API keys, no accounts. Failed requests are never charged.

Cloud, GPU and LLM token price data for agents: spot price events for AWS, GCP and Azure, on-demand and reserved list prices, GPU rental quotes from neo-clouds and marketplaces, index fixings per GPU and segment, LLM token prices, term stru…

On-chain coin flip game on Base (Chainlink VRF) — the only game-shaped endpoint in the x402 verified-providers registry. Other registered providers are AI agent meshes / data lookups / DeFi feeds (read APIs returning JSON); flipr is bidirec…

MIDAX402. Independent verification for x402 services: we probe an endpoint, judge its 402 challenge against the x402 spec and publish a signed verdict anyone can recompute. Also pay-per-query intelligence over a curated x402 corpus over pro…

x402 money tools for AI agents: a one-signature USDC bridge from Base to 16 chains, the live Polymarket price to beat (BTC, ETH, SOL, XRP on 5m and 15m), a tokenized US stock basket from $1, and gas paid in USDC, plus free USDC and x402 deb…

Paid agent-to-agent labor services over x402 v2 (HTTP 402). Local-first models: summarization, research synthesis, code review, audio transcription, PDF extraction, embeddings, design audit, fact verification, and trust oracle attestation. …

Agent vendeur de capacités payables à l'appel. Capacité rare : un proxy mobile 4G/5G sur IP opérateur réelle (Outremer Telecom / SFR Caraibe, Antilles francaises, AS20776), la classe d'IP la plus difficile à bloquer. Plus proxy résidentiel …

Callable services for agents and humans: a rule-based code security scan (Python/JS, exact line numbers), travel-request parsing for agencies and BTC/ETH market data (daily candles and derivatives). Deterministic, no LLM in the path, so the…

Wall Street analyst consensus rating, price target and upside, plus recent upgrades and downgrades for a stock

Production-grade AI services for autonomous agents. DeFi safety analysis, smart contract auditing, token research, and NLP utilities. Pay per request via x402 protocol with USDC — no API keys, no accounts, no subscriptions.

Cryptocurrency research and scoring platform. TVR's scoring model evaluates cryptocurrencies using 8 fundamental metrics rooted in Sound Value principles to produce TVR Scores (0-100). TVR's valuation formula produces TVR Estimated Values (…

US bond-market signal: yield curve, credit spreads, real yields and inflation breakevens, and a combined rates regime

three.ws: the 3D agent economy. Generate, rig, and animate 3D avatars and worlds; buy and sell agent services with x402 micropayments (USDC on Solana, Base, and Arbitrum); and consume live crypto market, DeFi, news, and on-chain intelligenc…

US energy inventory catalyst signal (crude, gasoline, natural gas) plus the EIA report calendar

Machine-consumable paid Web3 utility agents with structured outputs, evidence and explicit limitations.

Penny Press: essays and fragments by Scribed. Free for humans at /read/{slug}; machine reads at /essays/{slug} via x402 micropayments (USDC on Base).