11 Services from capi2-demand-tools.onrender.com

Performs live DNS, TLS, HTTPS, and RDAP lookups on a public domain to return structured intelligence about its configuration and reachability.

Fetches a live public web page by URL and returns ranked text passages, optionally filtered by a query.

Fetches a public web URL and extracts the most relevant text passages that support or answer a given claim, question, or evidence query.

Decodes a JWT compact serialization into its header, payload, and signature components without requiring a secret key

Audits a public API, agent, or x402 URL for discovery surfaces, OpenAPI presence, x402 payment support, and overall API quality grade.

Decodes a Base64 or Base64URL-encoded string into its original UTF-8 text, returning the decoded content and byte count.

Computes the SHA-256 hash of arbitrary UTF-8 text, returning the hex digest, base64 encoding, and byte count.

Accepts any JSON value, returns a canonical (deterministically ordered) JSON string and its SHA-256 hash via the x402 pay-per-call protocol.

Computes SHA-512 hash of UTF-8 text, returning hex, base64, and byte-length representations.

Encodes UTF-8 text to Base64 format, returning the encoded string and byte count.

Audits a given URL for x402 protocol health, manifest presence, resource matching, and payment readiness, returning a scored status report.