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📊 Intel view 📋 Audit JSON 🔄 Changelog
64
A2A live JSON-RPC A2A 1.0 v1.0

Agent Engineering HQ: AgentEng Conference

a2a.agentengineering.world · Agent Engineering HQ

AgentEng, the Agent Engineering Conference, and Agent Engineering HQ technical events in London and San Francisco. Discover published dates, speakers, full talk abstracts, agendas, FAQ, venue, sponsors, code of conduct, registration links and a tool directory across twelve agent-engineering disciplines. Catalogue lookups use no model calls. The opt-in chat operation uses public catalogue tools and falls back to lookup when inference is unavailable. London 2026 has an invited programme and no public CFP.

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Trust score
64/100
grade C · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~53 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 64/100
C-grade: usable but has clear conformance issues, review the breakdown below.
click to expand breakdown click to collapse breakdown
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~53 ms).
pass Protocol version 10/10
Declares A2A 1.0 with supportedInterfaces[] (current v1 card shape).
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 1 probe so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 7 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: Agent Engineering HQ (https://agentengineering.world). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Agent card snapshots
Captured Hash Snapshot
2026-10-31 14:24:12 current cc1bed0713a0… view →
Uptime
accumulating
1 direct probes · 30d
Response
80ms
last direct probe
Skills
7
declared
Streaming
—
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent… ⌘/Ctrl + Enter

Skills · 7 declared by this agent

These skills are declared by the agent. A taxonomy link appears only when we can classify a skill confidently.

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 infe…

No taxonomy category yet
chatpublic-cataloguelookup-fallback
AgentEng London and San Francisco events

Use a typed AgentEng request or a public-event search question. Returns evidence, date precision and snapshot freshness.

No taxonomy category yet
eventsconferencesagent-engineeringAgentEngAgent Engineering HQ
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 t…

No taxonomy category yet
guideday-guidelivenow-nextbingo
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-…

No taxonomy category yet
galleryvideosrecordingslondon-2026san-francisco
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 …

No taxonomy category yet
talksabstractslondon-2026code-engineeringsan-francisco
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…

No taxonomy category yet
a2a-talksagent-to-agentvideosai-generated
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 lim…

No taxonomy category yet
toolsagent-engineeringdisciplinesmemoryinference

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-31 14:24:12 200 ✓ 80ms

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/a2a.agentengineering.world.svg)](https://agenstry.com/agents/a2a.agentengineering.world)
[![Verified Business](https://agenstry.com/badge/a2a.agentengineering.world/identity.svg)](https://agenstry.com/agents/a2a.agentengineering.world)
[![Uptime](https://agenstry.com/badge/a2a.agentengineering.world/uptime.svg)](https://agenstry.com/agents/a2a.agentengineering.world)
[![A2A version](https://agenstry.com/badge/a2a.agentengineering.world/protocol.svg)](https://agenstry.com/agents/a2a.agentengineering.world)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "name": "Agent Engineering HQ: AgentEng Conference",
  "description": "AgentEng, the Agent Engineering Conference, and Agent Engineering HQ technical events in London and San Francisco. Discover published dates, speakers, full talk abstracts, agendas, FAQ, venue, sponsors, code of conduct, registration links and a tool directory across twelve agent-engineering disciplines. Catalogue lookups use no model calls. The opt-in chat operation uses public catalogue tools and falls back to lookup when inference is unavailable. London 2026 has an invited programme and no public CFP.",
  "supportedInterfaces": [
    {
      "url": "https://a2a.agentengineering.world/",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ],
  "provider": {
    "url": "https://agentengineering.world",
    "organization": "Agent Engineering HQ"
  },
  "version": "1.0",
  "documentationUrl": "https://a2a.agentengineering.world/docs",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "agenteng-chat",
      "name": "Public AgentEng chat",
      "description": "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.",
      "tags": [
        "chat",
        "public-catalogue",
        "lookup-fallback"
      ],
      "examples": [
        "{\"operation\":\"chat\",\"query\":\"Who is speaking in London?\"}"
      ]
    },
    {
      "id": "agenteng",
      "name": "AgentEng London and San Francisco events",
      "description": "Use a typed AgentEng request or a public-event search question. Returns evidence, date precision and snapshot freshness.",
      "tags": [
        "events",
        "conferences",
        "agent-engineering",
        "AgentEng",
        "Agent Engineering HQ",
        "Agent Engineering Conference",
        "London",
        "San Francisco",
        "coding-agents",
        "mcp",
        "a2a"
      ],
      "examples": [
        "{\"operation\":\"events\",\"upcoming\":true}",
        "{\"operation\":\"discover\"}",
        "{\"operation\":\"venue\",\"event_id\":\"agenteng-london-2026\"}"
      ]
    },
    {
      "id": "agenteng-event-day",
      "name": "AgentEng event day and about",
      "description": "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.",
      "tags": [
        "guide",
        "day-guide",
        "live",
        "now-next",
        "bingo",
        "about",
        "manifesto",
        "Agent Engineering HQ"
      ],
      "examples": [
        "{\"operation\":\"guide\",\"section\":\"arriving\"}",
        "{\"operation\":\"live\",\"event_id\":\"agenteng-london-2026\"}",
        "{\"operation\":\"bingo\",\"seed\":2026,\"size\":5}",
        "{\"operation\":\"about\",\"section\":\"connect\"}",
        "{\"operation\":\"hq\",\"section\":\"manifesto\"}"
      ]
    },
    {
      "id": "agenteng-gallery",
      "name": "Video gallery",
      "description": "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.",
      "tags": [
        "gallery",
        "videos",
        "recordings",
        "london-2026",
        "san-francisco"
      ],
      "examples": [
        "{\"operation\":\"gallery\"}",
        "{\"operation\":\"gallery\",\"city\":\"London\"}",
        "{\"operation\":\"talk\",\"session_id\":\"london-2026-welcome\"}"
      ]
    },
    {
      "id": "agenteng-talks",
      "name": "Programme talks",
      "description": "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.",
      "tags": [
        "talks",
        "abstracts",
        "london-2026",
        "code-engineering",
        "san-francisco"
      ],
      "examples": [
        "{\"operation\":\"talks\",\"city\":\"San Francisco\"}",
        "{\"operation\":\"talks\",\"event_id\":\"agenteng-london-2026\",\"topic\":\"Memory\"}",
        "{\"operation\":\"talk\",\"session_id\":\"london-2026-say-less-grade-harder\"}"
      ]
    },
    {
      "id": "agenteng-a2a-talks",
      "name": "Agent-to-Agent (A2A) Talks",
      "description": "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.",
      "tags": [
        "a2a-talks",
        "agent-to-agent",
        "videos",
        "ai-generated"
      ],
      "examples": [
        "{\"operation\":\"a2a-talks\"}",
        "{\"operation\":\"a2a-talks\",\"topic\":\"memory\"}"
      ]
    },
    {
      "id": "agenteng-tools",
      "name": "Agent-engineering tool directory",
      "description": "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.",
      "tags": [
        "tools",
        "agent-engineering",
        "disciplines",
        "memory",
        "inference",
        "protocol"
      ],
      "examples": [
        "{\"operation\":\"disciplines\"}",
        "{\"operation\":\"tools\",\"discipline\":\"memory\"}",
        "{\"operation\":\"tool\",\"tool_id\":\"langgraph\"}"
      ]
    }
  ]
}