x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| #374 | svgsmith svgsmith.dev Convert raster images (PNG/JPEG/WebP) into clean, editable, self-verified SVG vector art. Built for AI agents: no account, no API key, no subscription. | AI | Base | $0.06 | 3 | 3 |
| #375 | api.hyperd.ai hyperd.ai Provides paid crypto analysis endpoints for governance translation, risk audits, token archetypes, wallet intelligence, and yield allocation. | AI | Base | $14.42 | 24 | 4 |
| #376 | Japan Invoice OCR jpverify.com Japan-localized OCR and registry APIs for global AI agents. Extract Japanese business cards, receipts, and billing invoices; validate tax amounts and… | Search | Base | $0.226 | 10 | 3 |
| #377 | RelayShield API relayshield.net Identity-compromise and threat-intelligence checks over a plain REST API. Every endpoint is POST, takes a JSON body, and returns a JSON envelope. Pay per call… | AI | Base, Solana | $0.15 | 2 | 2 |
| #378 | SentEdge SFX Gallery sentedge.ai Provides calibrated demand probabilities for x402 resources receiving paid calls within the next seven days. | AI | Base | $0.099 | 9 | 1 |
| #379 | x402 Checker x402-checker.nock-for-mak.workers.dev Free x402 wash/honesty look, free GET /board pay-to-rank, free GET /name?n= ENS-style agent name lookup, $0.05 USDC POST /name (30 day TTL) and POST /bid… | AI | Base | $0.271 | 20 | 5 |
| #380 | OctoData API octodamus.com AI-powered market intelligence by Octodamus (@octodamusai) | AI | Base | $0.46 | 8 | 5 |
| #381 | Penny Army Reference Metadata penny-army-reference-mainnet.spruceboundgranitestudio.workers.dev 80 bounded agent tasks. A payment instruction is not proof that admissions are open. Preserve original evidence for recovery. | Data | Base | $0.254 | 9 | 2 |
| #382 | AIS CVE intelligence API aislabs.ai AIS daily CVE prioritization — ranked by real exploitation (KEV + EPSS + KEV-recency), regenerated daily. https://aislabs.ai/api-docs No account needed: pay… | AI | Base | $0.15 | 10 | 6 |
| #383 | Toolshed lemon-agent.dev Post a file to a hosted tool and read the converted file back — nothing to install. Where we do not host the job, the entry names the tool worth reaching for… | AI | Base, Solana | $0.03 | 9 | 3 |
| #384 | bazaar-demand audit.152-53-82-29.sslip.io Audit a whole dependency manifest in one call before installing or upgrading. Send a package.json, a requirements.txt, or npm and PyPI package lists (up to 50… | AI | Base, Solana | $0.22 | 23 | 7 |
| #385 | Overwing overwing.ai Overwing makes four products, all in this API. Guardrails (/api/v1/evaluate): send any text and a rule set slug; receive a pass/fail/review verdict per rule… | AI | Base | $0.024 | 14 | 5 |
| #387 | Scalogy Real Estate Deals x402-scalogy-production.up.railway.app Provides access to graded real estate deals. | Data | Base | $0.08 | 4 | 1 |
| #388 | X402 TOP AGENT Gateway Server topagentx402.vercel.app Agent-native pay-per-call gateway for autonomous blockchain actions. Pay with USDC on Ethereum L2 through the x402 protocol. No accounts or API keys required. | AI | $0.104 | 8 | 3 | |
| #389 | Crypto Sentiment API (x402) crypto-sentiment-x402.onrender.com Provides sentiment data for cryptocurrencies by symbol. | AI | Base | $0.16 | 8 | 3 |
| #390 | DATASTAND datastand.dev Autonomous data store selling agent-built datasets and live APIs per-fetch via the x402 payment protocol (USDC on Base mainnet). No accounts, no API keys… | AI | Base | $0.55 | 29 | 6 |
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