x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| #572 | Vishwa x402 API vishwalab.com Vishwa is building agent-native banking infrastructure for autonomous capital, bringing pre-execution control to agent-driven payments and capital flows. | AI | Base, Solana | $175.53 | 175.5K | 395 |
| #575 | tutevpsjeewjulryvvdo.supabase.co tutevpsjeewjulryvvdo.supabase.co Provides deterministic static triage of public Solidity repositories to identify ranked risky-code review leads. | Chain infra | Base | $0.001 | 1 | 1 |
| #577 | DELTA Witness delta-witness-api.ruphussten.workers.dev Trust Layer for Autonomous Actions | Utility | Base | $0.03 | 1 | 1 |
| #581 | Liquid Agent liquidagent.ai Buy & Invest in Tokenized Stocks On-Chain | AI | Base, Solana | $0.539 | 54 | 6 |
| #583 | ChainRay chainray.online Blockchain data and intelligence service for AI agents. 93 logical paid capabilities / 94 HTTP route templates × 57 chains (44 EVM + 13 non-EVM) — from gas… | Data | Base | $0.70 | 45 | 3 |
| #587 | Agent Chain Kit built-with-productos-voo8.vercel.app Pay-per-call EVM utility API for AI agents and automation, payable in USDC on Base or Solana. | Chain infra | Base, Solana | $0.0015 | 2 | 2 |
| #590 | WhiteMagic recall mcp.whitemagic.dev WhiteMagic provides read-only hybrid memory search over a curated public corpus for agent continuity. | AI | Base | $0.112 | 16 | 6 |
| #603 | Council of AI councilof.ai Public API | AI | Base | $0.20 | 26 | 10 |
| #620 | aiworker-data aiworker.duckdns.org Deterministic-first data for agents, paid per call in USDC over x402 v2: DeFi yields, Base token and wallet cards, Polymarket odds and backtests, news, fact… | Chain infra | Base, Solana | $2.40 | 25 | 1 |
| #621 | x402-hash-api x402-hash-api.vercel.app SHA-256 hash / sha256 / cryptographic hash for AI agents. Also HMAC, checksum helpers, JWT decode, PBKDF2, UUID. Pay-per-call USDC on Base + Solana via x402. | AI | Base, Solana | $2.52 | 12 | 5 |
| #623 | MDataAccess mdataaccess.com MDataAccess provides autonomous agents with simple pay-per-request access to external data services. | Search | Base | $0.016 | 4 | 1 |
| #625 | Sentinel Token Safety 0816.cn 8-dimension on-chain token risk score, pay-per-call via x402 (USDC). | AI | Base | $0.02 | 1 | 1 |
| #629 | Pyfile LLM & Data API pyfile-agent.taile3ff35.ts.net Pay-per-call endpoints for AI agents: web search, web-to-markdown reader, LLM chat completions, encrypted secret storage with one-read dead drops, and a… | AI | Base | $15.12 | 881 | 13 |
| #641 | GrowVib API growvib.com This document covers the anonymous catalog reads of the GrowVib API. AI agents acting for a GrowVib user connect through the MCP server instead (OAuth 2.1… | Data | Base, Solana | $1.45 | 2 | 2 |
| #644 | Ichimoku Cloud Signal ichimoku-signal.onrender.com Real-time crypto trading signals for agents on live market data (Binance.US, Kraken, Gate, MEXC): the Ichimoku Cloud signal, a confluence signal of six… | Data | Base, Solana | $5.39 | 138 | 15 |
| #645 | one-search.one-engine.workers.dev one-search.one-engine.workers.dev Provides API endpoints for validating email addresses and extracting structured content from public web pages. | AI | Base | $0.0649 | 20 | 2 |
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