Paid call

The blob, as servednamed by its sha256

{
  "request": {
    "url": "https://agent402.tools/api/search?count=5&q=x402+payment+protocol+adoption",
    "method": "GET",
    "input": {}
  },
  "unpaid": {
    "status": 402,
    "body": "{}"
  },
  "paid": {
    "status": 200,
    "headers": {
      "cache-control": "no-store, private",
      "connection": "keep-alive",
      "content-encoding": "br",
      "content-security-policy": "default-src 'self'; img-src 'self' data: https:; style-src 'self' 'unsafe-inline'; font-src 'self'; script-src 'self'; connect-src 'self' https:; object-src 'none'; base-uri 'self'; frame-ancestors 'self'",
      "content-type": "application/json; charset=utf-8",
      "date": "Sat, 05 Sep 2026 15:48:52 GMT",
      "etag": "W/\"9a3-SLiP/KHedgY/km53l7sgerkk7FI\"",
      "payment-response": "eyJzdWNjZXNzIjp0cnVlLCJwYXllciI6IjB4NGREZDdCNGE2YTFjQjgyODUyMTk1RkUwYkM0MWU5YzYyZDUxNDM1NCIsInRyYW5zYWN0aW9uIjoiMHgwMTJjYjBkODJiMWI5M2Y1ODU3YjM1ODc4M2UwMzAxZjkyZWQ4MWViNDU4NDE1M2I2ZDdkZDBhYTY0M2M3NGQ4IiwibmV0d29yayI6ImVpcDE1NTo4NDUzIn0=",
      "permissions-policy": "camera=(), microphone=(), geolocation=(), payment=(), usb=(), interest-cohort=()",
      "referrer-policy": "strict-origin-when-cross-origin",
      "server": "railway-hikari",
      "strict-transport-security": "max-age=63072000; includeSubDomains; preload",
      "transfer-encoding": "chunked",
      "vary": "Accept-Encoding",
      "x-cache": "miss",
      "x-content-type-options": "nosniff",
      "x-frame-options": "SAMEORIGIN",
      "x-hikari-trace": "ams1.b55h",
      "x-permitted-cross-domain-policies": "none",
      "x-railway-edge": "ams1",
      "x-railway-request-id": "wK9bsE6XSrqp2GR_nPRhug",
      "x-request-id": "4982e431-7ad0-4ee8-b035-19977012c727"
    },
    "body": "{\"query\":\"x402 payment protocol adoption\",\"count\":5,\"results\":[{\"title\":\"Launching the x402 Foundation with Coinbase, and support for x402 transactions | Cloudflare Blog\",\"url\":\"https://blog.cloudflare.com/x402/\",\"description\":\"This foundation’s mission will be to encourage the adoption of the x402 protocol, <strong>an updated framework that allows clients and services to exchange value on the web using a common language</strong>.\",\"age\":\"September 23, 2025\"},{\"title\":\"Inside x402: 100M Agentic Payments on Base - Chainalysis\",\"url\":\"https://www.chainalysis.com/blog/x402-agentic-payments-adoption/\",\"description\":\"<strong>By Q1 2026</strong>, as shown in the above chart, growth moderated as speculative activity cooled. The current plateau, combined with rising concentration of volume in larger transactions, suggests that usage patterns are shifting.\",\"age\":\"June 3, 2026\"},{\"title\":\"Introducing x402: a new standard for internet-native payments | Coinbase\",\"url\":\"https://www.coinbase.com/developer-platform/discover/launches/x402\",\"description\":\"BuffetPay: Smart x402 payments with built-in guardrails and multi-wallet control, streamlining secure, programmable payments. Cal.com: Embeds automated scheduling and paid human interactions directly into workflows, accessible by both agents and users alike. Cred Protocol: Provides decentralized credit scoring infrastructure, allowing AI agents to autonomously assess on-chain creditworthiness in real-time. Fewsats: Built a lightweight proxy enabling rapid adoption and testing of x402 without modifying existing application infrastructure.\",\"age\":null},{\"title\":\"Introducing x402 V2: Evolving the Standard for Internet-native Payments – x402\",\"url\":\"https://x402.org/x402-v2-launch/\",\"description\":\"Enable value to move across the ... of this next stage of the internet economy. <strong>It refactors the protocol to be cleaner, more interoperable, and more future-proof, while preserving everything that made V1 successful</strong>....\",\"age\":null},{\"title\":\"Agentic Payments: x402 and AI Agents in the AI Economy | Galaxy\",\"url\":\"https://www.galaxy.com/insights/research/x402-ai-agents-crypto-payments\",\"description\":\"Two of the most prominent agentic ... the primary instantiation of how either is used, <strong>x402 can be integrated to facilitate stablecoin payments with either of them, either for two agents through A2A or for a merchant on ACP</strong>....\",\"age\":null}],\"untrustedContent\":true}"
  }
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:372e02e004e9adbb698fe6b380ed4c48dfaf918cd626f630064589d950efb21e | sha256sum

npx teppi-check https://agent402.tools/api/search?count=5&q=x402+payment+protocol+adoption