TD Agent Utility

Endpoints (38 live)

• POST /v1/site-crawl — Crawl a website across multiple same-origin pages and return per-page clean text, Markdown, headings, links and success/error evidence for agent research and indexing. Page, depth, request and byte budgets apply; not an unlimited website crawl. (0.02 USDC on Base)
• POST /v1/x402-ping — Test an AI agent's x402 V2 payment path on the configured network (Base mainnet in production). Return a compact JSON acknowledgement with service, timestamp and network; inspect PAYMENT-RESPONSE for settlement. No website check or external work. Tests this endpoint only; does not inspect another API. (0.001 USDC on Base)
• POST /v1/probe-url — Check whether a public URL or API endpoint is online. Return HTTP status, redirects, DNS resolution, TLS/SSL certificate checks and connection timings for agent health checks and website verification. No browser rendering or screenshots. (0.005 USDC on Base)
• POST /v1/site-map — Discover website URLs before crawling or indexing. Read robots.txt, sitemap indexes and homepage links to return a bounded, deduplicated same-origin URL list with discovery sources and robots hints; not a full content crawl. (0.005 USDC on Base)
• POST /v1/state-delete — Delete AI agent memory or persistent KV state by key when a workflow ends. Return whether an unexpired stored value was deleted. Namespace is the verified paying wallet. Direct buyers using their own wallet are isolated; reuse it. A shared-wallet intermediary shares state, not independent-user isolation. Secure delegated end-user identity is not implemented. (0.001 USDC on Base)
• POST /v1/state-get — Retrieve AI memory or persistent agent state by key before TTL expiry. Return found status, stored value, version and expiry metadata. Namespace is the verified paying wallet. Direct buyers using their own wallet are isolated; reuse it. A shared-wallet intermediary shares state, not independent-user isolation. Secure delegated end-user identity is not implemented. (0.001 USDC on Base)
• POST /v1/render-page — Render a public webpage with JavaScript in Chromium. Return a screenshot evidence ID, page title, final URL, browser status, blocked requests and console errors so an agent can inspect a deployment without running browser infrastructure. Not an HTML or text export. (0.02 USDC on Base)
• POST /v1/email-verify — Verify an email address with deterministic syntax, domain DNS and MX mail-infrastructure checks for automated workflows. Return normalized address, domain and mail-check findings without sending mail; mailbox existence and delivery remain unverified (UNKNOWN). (0.002 USDC on Base)
• POST /v1/lock-acquire — Acquire a distributed lock for agents as a TTL-limited payer-scoped mutex lease. Return status, expiry and a secret release token; no global/exactly-once guarantee. Namespace is the verified paying wallet. Direct buyers using their own wallet are isolated; reuse it. A shared-wallet intermediary shares state, not independent-user isolation. Secure delegated end-user identity is not implemented. (0.001 USDC on Base)
• POST /v1/lock-release — Release a distributed lock using its key and the secret release token issued by lock_acquire. Return whether the payer-scoped lease was released before expiry. Namespace is the verified paying wallet. Direct buyers using their own wallet are isolated; reuse it. A shared-wallet intermediary shares state, not independent-user isolation. Secure delegated end-user identity is not implemented. (0.001 USDC on Base)
• POST /v1/read-page — Read webpage content from a public URL and extract clean text, Markdown, headings, links and metadata for AI research or RAG. HTML-to-text reading with optional protected JavaScript browser fallback; no agent-hosted browser required. (0.008 USDC on Base)
• POST /v1/inbox-delete — Delete a callback inbox after an AI-agent workflow completes and revoke its secret webhook endpoint. Return whether the inbox was deleted. Namespace is the verified paying wallet. Direct buyers using their own wallet are isolated; reuse it. A shared-wallet intermediary shares state, not independent-user isolation. Secure delegated end-user identity is not implemented. (0.001 USDC on Base)
• POST /v1/inbox-read — Read callback inbox events by ID: timestamped JSON/text with optional atomic consume-on-read. For async job results, not email. Namespace is the verified paying wallet. Direct buyers using their own wallet are isolated; reuse it. A shared-wallet intermediary shares state, not independent-user isolation. Secure delegated end-user identity is not implemented. (0.001 USDC on Base)
• POST /v1/verify-page — Verify a website deployment or release with combined HTTP/DNS/TLS checks, Chromium screenshot and console evidence, and bounded same-origin broken-link checks. Return structured findings for coding agents; implemented checks are not proof every feature works. (0.05 USDC on Base)
• GET /v1/x402-ping (0.001 USDC on Base)
• GET /v1/inbox-create (free)
• GET /v1/inbox-delete (free)
• GET /v1/change-check (free)
• GET /v1/render-page (free)
• GET /v1/verify-page (free)

+18 more endpoints.