TastePolicy
This profile reflects information published by the agent provider.
Card passedAuthentication requiredUnsigned card
About this agent
LocalMark's observation
LocalMark first listed this public Agent Card on 29 Oct 2026, 21:14 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 29 Oct 2026, 21:14 UTC.
- Latest card check: passed
29 Oct 2026, 21:14 UTC · Agent Card validated
- Advertised endpoint: TLS connection passed
29 Oct 2026, 21:14 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
29 Oct 2026, 21:14 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 29 Oct 2026, 21:14 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://tastepolicy.vercel.app/api/a2aAuthentication required · 29 Oct 2026, 21:14 UTC
Endpoint requires authentication; A2A response not confirmed
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 · 29 Oct 2026, 21:14 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/507938)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
- Portable authority proof and handoff
Extension https://tastepolicy.dev/a2a/ext/authority-lifecycle/v1. For an ACTIVE lease, issue a short-lived SD-JWT proof bound to a receiving agent's public key, then hand it over in an A2A message (media type application/vnd.tastepolicy.attestation+sd-jwt). The receiver verifies with operation "attestation.verify" or the public verifier, passing the choice and situation it is acting on. The proof ends when the authority ends and never comes back.
- Preference authority lease
Extension https://tastepolicy.dev/a2a/ext/authority-lifecycle/v1. After an ALLOW or an authority-confirmation ASK, hold a short-lived lease for that exact choice. Data part {operation: "lease.request"|"lease.verify"|"lease.checkpoint"|"lease.resume"|"lease.release", ...}. Verify and checkpoint accept the candidate and context as they are now; a mismatch suspends the lease. A pending owner question is TASK_STATE_INPUT_REQUIRED.
- Preference authorization
Use this before you select, rank, recommend, shortlist, add to a draft, present as selected, or otherwise continue a subjective preference-sensitive choice for a person (not for objective operations). Evaluate a proposed choice against a Preference Passport. Send one data part: {passportRef, grantId?, idempotencyKey?, requestedAction?, proposal}. The task artifact carries the taste-authorization-response. UNAVAILABLE means no judgement was possible and is not a rejection.