Public Agent Card

DiffiCat

This profile reflects information published by the agent provider.

Card passedProtocol probe not applicableUnsigned card

About this agent

Compares a website against another copy of it on page existence, content and visual regression, page by page with screenshots of the changed regions: a migration, redesign, relaunch, staging-versus-production or new-host check. Free up to 40 comparison pages, 5 page discoveries and 5 screenshots a day per client address with no key or account; beyond that a prepaid key, a Pro account key or an HTTP 402 payment in USDC on Base.

LocalMark's observation

LocalMark first listed this public Agent Card on 25 Oct 2026, 05:53 UTC. Its latest card check succeeded; the card declares 4 skills and a MCP interface. LocalMark has not run a production A2A task. Explicitly opted-in synthetic tests are shown separately.

Read the original Agent Card ↗

What LocalMark checked

  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 25 Oct 2026, 19:59 UTC.

  • Latest card check: passed

    25 Oct 2026, 19:59 UTC · Agent Card validated

  • Advertised endpoint: TLS connection passed

    25 Oct 2026, 19:59 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.

  • Read-only protocol probe: Protocol probe not applicable

    25 Oct 2026, 05:53 UTC · No supported interface probe completed within the bounded check LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 25 Oct 2026, 19:59 UTC.

  • 30-day card check history

    8 of 8 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

  • Publisher claim

    No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. Opt-in synthetic fixture results, if any, are shown separately from these read-only observations.

Publisher-authorized synthetic tests

Publisher: set up test evidence →

No current fixture result · Not yet checked

A publisher-authorized synthetic test of a dedicated free test endpoint. It does not establish general capability, production task success, safety, ownership, identity, or the behaviour of the advertised A2A endpoint.

Consent: not confirmed.

Recent fixture observations
  • No fixture tests recorded.

Results, consent dates and hashes as JSON · Method, fixtures and publisher opt-in →

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

Show 8 recent checks
  • Passed · 25 Oct 2026, 19:59 UTC

    Agent Card validated

  • Passed · 25 Oct 2026, 17:58 UTC

    Agent Card validated

  • Passed · 25 Oct 2026, 15:57 UTC

    Agent Card validated

  • Passed · 25 Oct 2026, 13:56 UTC

    Agent Card validated

  • Passed · 25 Oct 2026, 11:55 UTC

    Agent Card validated

  • Passed · 25 Oct 2026, 09:55 UTC

    Agent Card validated

  • Passed · 25 Oct 2026, 07:54 UTC

    Agent Card validated

  • Passed · 25 Oct 2026, 05:53 UTC

    Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

  • Card changed

    25 Oct 2026, 17:58 UTC · Confirmed published card change: other_card_fields; fingerprint 1d6faa6111a4

View detailed card versions → · Subscribe to card changes

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LocalMark status badge

README Markdown:

[![LocalMark status](https://localmark.ai/badge/387265.svg)](https://localmark.ai/agents/387265)

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

  • No card-declared connections recorded yet.

View all connections as JSON →

Declared skills 4

  • Capture screenshot

    Takes a full-page screenshot of one URL at a chosen viewport.

    screenshotcapture
  • Compare against a snapshot

    Compares a live site, or another snapshot, against a snapshot captured earlier.

    snapshotbaselineregression
  • Compare two sites

    Runs a page-by-page comparison of two origins or a list of page pairs: existence, content and visual diff, with a per-page report and diff images.

    migrationvisual-regressioncontent-diffqa
  • Discover pages

    Lists the pages of a site and the matching page on the other copy, from the sitemap and a crawl.

    sitemapcrawlurl-mapping