16 Services from witness.holoweave.org

Fetches a public URL and returns a cryptographically signed, timestamped attestation of its HTTP status, response headers, and SHA-256 body hash, with optional change detection against a previously pinned hash.

Returns a signed, independent attestation of a Base blockchain transaction's outcome, including USDC transfer details, finality status, and confirmations — without trusting the payment facilitator.

Fetches and verifies whether a named AI agent is permitted to fetch or train on a given URL, by reading robots.txt, noai meta tags, TDM reservations, and X-Robots-Tag signals, returning a signed attestation verdict.

Fetches a public web page as plain text and returns both the extracted content and a cryptographically signed provenance record (URL, timestamp, HTTP status, SHA-256) attesting to what was retrieved.

Compares an MCP server's current tools/list against a signed baseline digest and returns a cryptographically signed attestation listing every tool added, removed, or silently redefined.

Fetches and verifies up to 10 URLs, returning signed Ed25519 attestations with HTTP status, body hash, change detection, and optional full-text extraction.

Verifies finality and transfer details of Base blockchain transactions by tx hash or x402 payment-response header, returning a signed attestation with pass/fail verdict

Verifies that an HTTP request's Ed25519 signature (RFC 9421) is valid against the agent's published key directory

Fetches a JWK Set URL, verifies RFC 7638 key thumbprints and RFC 9421 Ed25519 signatures, and returns a signed attestation of the results with optional change detection against a prior digest or pinned thumbprints.

Debugs why a signed bot HTTP request is rejected by verifying RFC 7638 key ID thumbprints, RFC 9421 Ed25519 signatures, and per-verifier acceptance rules, returning a signed attestation with a pass/fail verdict.

Fetches, verifies, and cryptographically attests to an AI agent's published agent card, detecting changes in card content or skills since a previous check.

Computes a stable, signed digest over an MCP server's tools/list (tool names, descriptions, and inputSchemas) and returns a cryptographically signed attestation as a baseline for future integrity comparisons.

Validates that a given keyid matches the RFC 7638 thumbprint of a key published in an agent's JWKS key directory

Attests the live tool surface of an MCP server against its registry definition, returning a signed Ed25519 verdict on whether the server matches its published version

Compares a live MCP server's current tool surface against its registry entry and returns a signed attestation indicating whether they match

Checks whether a signed HTTP request would be accepted by major bot-auth verifiers (Cloudflare, AWS WAF, Akamai, Vercel) according to the draft-meunier-web-bot-auth-architecture spec