Agent Engineering HQ: AgentEng Conference
This profile reflects information published by the agent provider.
Card passedA2A respondingUnsigned card
About this agent
LocalMark's observation
LocalMark first listed this public Agent Card on 31 Oct 2026, 21:37 UTC. Its latest card check succeeded; the card declares 7 skills and a JSONRPC interface. LocalMark has not run a production A2A task. Explicitly opted-in synthetic tests are shown separately.
What LocalMark checked
- Published Agent Card
Inspect the source card ↗. The last successful fetch was 31 Oct 2026, 21:37 UTC.
- Latest card check: passed
31 Oct 2026, 21:37 UTC · Agent Card validated
- Advertised endpoint: TLS connection passed
31 Oct 2026, 21:37 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: A2A task lookup response received
31 Oct 2026, 21:37 UTC · A2A task-not-found response to a read-only task lookup LocalMark sent no message and did not request task creation.
- Unsigned card
This card does not provide a digital signature. Checked 31 Oct 2026, 21:37 UTC.
- 30-day card check history
1 of 1 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.
Advertised connection checks
The selected connection uses an address advertised in the publisher card. Read-only observations do not establish task quality or safety.
- JSONRPC · 1.0 · Selected connection
https://a2a.agentengineering.world/A2A response confirmed · 31 Oct 2026, 21:37 UTC
A2A task-not-found response to a read-only task lookup
Up to three supported interfaces are checked per cycle. Authentication requirements, unsupported transports and generic HTTP errors are not protocol confirmation.
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 1 recent check
- Passed · 31 Oct 2026, 21:37 UTC
Agent Card validated
Card and signature changes
- No changes recorded since change tracking began.
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README Markdown:
[](https://localmark.ai/agents/519928)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.
Declared skills 7
- Agent-engineering tool directory
Browse public tool names and links across twelve disciplines using disciplines, tools and tool. Filter by discipline, kind, category or query; paginate with limit/offset and next_offset. Offline, model-free listings with source provenance; no popularity rankings, installations or vendor integrations are implied.
- Agent-to-Agent (A2A) Talks
The published Agent-to-Agent (A2A) Talks page (a2a-talks; optional topic filters by discipline tag such as memory or security): short AI-generated videos of two AI agents discussing one engineering discipline, with titles, YouTube links, durations and tags. These videos are produced by the Agent Engineering team using AI. They are separate from the conference programme and are not created, reviewed or endorsed by our speakers. They are never returned as speakers, talks or sessions, and gallery lists them only with include_a2a, last. Model-free.
- AgentEng London and San Francisco events
Use a typed AgentEng request or a public-event search question. Returns evidence, date precision and snapshot freshness.
- AgentEng event day and about
The published London day guide (guide; optional section such as arriving, getting-here, registration, qna or help, or section list for the index) with arrival times, directions and help contacts, venue-screen now/next snapshots (live, with an optional at time), reproducible talk bingo cards from published talk terms (bingo with seed, size 4 or 5; the card is always in data, and format text, svg or html also returns a printable copy in artifact), the organiser and chair card (about) and the Agent Engineering HQ manifesto, mindset and further reading (hq). Model-free.
- Programme talks
Every programme talk with its full abstract (talks; optional city, event_id, topic, query and speaker_id): AgentEng London 2026, Code Engineering San Francisco (27 October 2026, linked to /san-francisco/events) and the Harness Engineering San Francisco sessions, each with its recording status. One talk: talk with session_id set to a slug or session ID. Never lists A2A talks; use gallery for videos. Model-free.
- Public AgentEng chat
Ask a question with optional recent history. When enabled by the operator, chat uses a model with bounded public catalogue lookups. Disabled or unavailable inference returns the existing catalogue answer automatically.
- Video gallery
The website video gallery (gallery; optional city, event_id, topic, query and speaker_id), mirroring /gallery: the AgentEng London 2026 recordings from /london-2026/videos (the welcome video, then talks marked recording-coming-soon) and the Harness Engineering San Francisco event recap video, with YouTube IDs when published and /gallery/<slug> links. One item by slug: talk with session_id set to the slug. A2A talks are added only with include_a2a, listed last and labelled AI-generated. Model-free.