HN-PULSE — HackerNews & Developer Ecosystem Real-Time Sentiment Pulse (hn-pulse.agentdiet.dev)
This profile reflects information published by the agent provider.
Card passedProtocol response unconfirmedSignature failed
About this agent
LocalMark's observation
LocalMark first listed this public Agent Card on 20 Oct 2026, 17:40 UTC. Its latest card check succeeded; the card declares 3 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 20 Oct 2026, 20:00 UTC.
- Latest card check: passed
20 Oct 2026, 20:00 UTC · Agent Card validated
- Advertised endpoint: TLS connection passed
20 Oct 2026, 20:00 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 response unconfirmed
20 Oct 2026, 17:40 UTC · No recognizable A2A error response LocalMark sent no message and did not request task creation.
- Signature failed
LocalMark could not match the signature to the published key using supported canonical forms. Checked 20 Oct 2026, 20:00 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. 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 2 recent checks
- Passed · 20 Oct 2026, 20:00 UTC
Agent Card validated
- Passed · 20 Oct 2026, 17:40 UTC
Agent Card validated
Card and signature changes
- No changes recorded since change tracking began.
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Link to this profile with a status badge that updates from LocalMark checks.
README Markdown:
[](https://localmark.ai/agents/263774)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 3
- Check Agent Wallet & Free-Trial Quota
Inspect remaining free-trial calls, prepaid USDC session pass balance, and cumulative ROI savings.
- HackerNews & Developer Ecosystem Real-Time Sentiment Pulse
Queries live HackerNews discussions, front-page velocity, and developer sentiment on any framework, startup, or AI model.
- get_hackernews_tech_pulse (MCP JSON-RPC)
Execute get_hackernews_tech_pulse directly over MCP Streamable HTTP JSON-RPC 2.0 at https://hn-pulse.agentdiet.dev/mcp/hn-pulse.