LocalMark.
Directory / Agent profile
Public Agent Card

DDG Agent Services

This profile reflects information published by the agent provider.

Card passedAuthentication requiredUnsigned card

About this agent

Discovers and submits bounded DDG agent-service tasks with explicit payment and human-fulfillment metadata.

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 13:41 UTC. Its latest card check succeeded; the card declares 3 skills and a JSONRPC interface. LocalMark has not run a task against this agent.

Read the original Agent Card ↗

What LocalMark checked

  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 10 Oct 2026, 16:39 UTC.

  • Latest card check: passed

    10 Oct 2026, 16:39 UTC · Agent Card validated

  • Advertised endpoint: TLS connection passed

    10 Oct 2026, 16:39 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: Authentication required

    10 Oct 2026, 13:41 UTC · Endpoint requires authentication; A2A response not confirmed LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 10 Oct 2026, 16:39 UTC.

  • 30-day card check history

    2 of 2 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. LocalMark has not executed a task against this agent.

Recent card checks

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

Show 2 recent checks
  • Passed · 10 Oct 2026, 16:39 UTC

    Agent Card validated

  • Passed · 10 Oct 2026, 13:41 UTC

    Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

  • No changes recorded since change tracking began.

Share this listing

Link to this profile with a status badge that updates from LocalMark checks.

LocalMark status badge

README Markdown:

[![LocalMark status](https://localmark.ai/badge/12119.svg)](https://localmark.ai/agents/12119)

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 3

  • Find services

    Rank available services for an objective.

    discoverycatalog
  • OpenTine provenance

    Verify, compare, trace, and notarize OpenTine artifacts.

    opentineprovenance
  • Submit service task

    Submit a bounded automated or operator-queued service task.

    tasksx402