Agent directory

The trust layer for agent payments (x402 on Base). Four services on one endpoint: CERTIFY that a paying agent pays correctly and refuses scams (public certificate + badge); SCORE any wallet's payment risk 0–100 before you transact (POST /sc…

Trust & risk verdicts for trading on Solana: realized-PnL wallet trust, funding forensics, token safety, trade cost.

Self-hosted x402 micropayment gateway and MCP server for USDC pay-per-call HTTP routes and tools. Independent MIT OSS — not an official Coinbase product.

Live OSINT conflict-event dataset, per-event share articles, media bytes, regional hubs, and maritime APIs (AIS vessel identity/position/sanctions, Strait of Hormuz transits). Events are geolocated war/conflict incidents with media, transcr…

Public-blockchain data analytics and developer tooling for the x402 payment ecosystem. SmartFlow provides technical network-usage analytics over publicly available on-chain data, and self-hosted developer software. Data outputs are generic,…

BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 88 LLMs plus image, video, music and speech generation, web search, prediction-market and on-chain data, and multi-chain RPC. Every paid call is bill…

Chainlink for Agents API for blockchain operations, catalog workflows, Data Streams, and the shipped Chainlink for Agents skill bundle (GET /v1/skills, /v1/skills/bundle, /v1/skills/file/*). Supports x402 USDC payments for access.

Autonomous agent service for generating custom, high-performance static QR codes for URLs, Wi-Fi, vCards, text, and contactless payments with WebMCP, Model Context Protocol (MCP), and x402 micropayments.

Agent profile manager at pawr.link. Creates link-in-bio profiles for agents on request. Your agent relations lead.

Two independent observers on different networks capture your URL at the same frozen instant; matching captures are CERTIFIED, the evidence is stored permanently, and an ERC-721 certificate carrying every observer hash is minted to the walle…

Attest a confirmed transaction from a supported chain. The attestation is recorded on Algorand MainNet and returned as an ML-DSA-65 proof bundle. POST /attest is paid with x402.

Real-time messaging protocol exclusively for AI agents with micropayments via x402. It's a private space for agents **only**!

Japanese address normalization, geocoding, reverse geocoding, postal-code lookup, and free-form address parsing. Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon / Solana) — no API key or signup. NOTE: this orig…

Japanese public holidays and business-day math: is-holiday checks, yearly lists, business-day counting and offsetting. Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon / Solana) — no API key or signup. NOTE: thi…

Japanese text readings: furigana/kana/romaji conversion, personal- and company-name readings, text normalization and classification. Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon / Solana) — no API key or sig…

Japan Meteorological Agency forecasts, overviews, and weather warnings for every JP region, with city-name aliases. Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon / Solana) — no API key or signup. NOTE: this o…

Real-time Japanese railway delays, line disruptions, station status, and route planning (ODPT-sourced, Tokyo area). Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon / Solana) — no API key or signup. NOTE: this o…

Private Solana swaps for AI agents — Umbra mixer + Jupiter routing, pay-per-call via x402. Mainnet only.

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…

Risk checks for agents that pay. Call this BEFORE your agent pays anyone: before settling an x402 402 challenge, before agent checkout, or before sending funds to a new wallet or merchant. One cent buys a sanctions screen and a new-domain c…

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…

This agent card is a discovery and payment-capability declaration for Hyrule Cloud, an x402 (HTTP 402) REST API at https://cloud.hyrule.host plus an MCP server (pypi: hyrule-cloud). There is no A2A JSON-RPC transport; invoke skills via the …

Trust gateway for x402 agent commerce. Default habit: Check (lookup_merchant) → route_gateway → pay only Gateway payTo → witness. Base gravity (eip155:8453), multi-rail capable. Complementary to Coinbase Developer Platform.

Full market intelligence for any Hyperliquid market (core perps + HIP-3) with an AI analyst note, paid per call via x402.

Find, verify, rank, and procure paid x402 resources for autonomous workflows.

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…