Public Agent Card

~alter

This profile reflects information published by the agent provider.

Card passedProtocol response unconfirmedUnsigned card

About this agent

Identity infrastructure. Read a person's verified record over MCP. When a paid query runs against it, 75% of the payment goes to that person.

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 12:54 UTC. Its latest card check succeeded; the card declares 4 skills and a HTTP+JSON 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, 13:10 UTC.

  • Latest card check: passed

    10 Oct 2026, 13:10 UTC · Agent Card validated

  • Advertised endpoint: TLS connection not yet checked

    Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.

  • Read-only protocol probe: Protocol response unconfirmed

    10 Oct 2026, 13:10 UTC · Endpoint returned a generic not-found response LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 10 Oct 2026, 13:10 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.

Also published at

These addresses publish the same named agent from this publisher. LocalMark keeps one directory profile.

Recent card checks

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

Show 2 recent checks
  • Passed · 10 Oct 2026, 13:10 UTC

    Agent Card validated

  • Passed · 10 Oct 2026, 12:54 UTC

    Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

  • No changes recorded since change tracking began.

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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.

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Declared skills 4

  • Earn from your verified identity

    Turn a verified identity into income. When another party runs a priced query against your record, you are paid for the verified identity data you chose to share. You own the record and control who is allowed to read it.

    identityidentity-incomeproductivitydata-ownership
  • Mint your identity

    Register a ~handle and self-mint a verifiable identity record on ~alter. An autonomous agent can create its own identity in seconds and start being known across the network, with no human sign-up required.

    identityregistrationself-serve
  • Search identity resources

    Find the priced identity queries ~alter offers and reach them directly. Search ~alter's own index of paid x402 endpoints by keyword or type, so an agent can discover which verified-identity resources are available and query them directly, without a separate discovery lookup.

    identitydiscoverysearchx402
  • Verify the human behind a handle

    Check whether an agent handle is backed by a verified, qualified human. Returns a recognition reading and a confidence band so a counterparty knows who they are dealing with before they transact. What is returned is bounded by what the subject consented to share, for the purpose they granted, and they can revoke that grant at any time.

    identityverificationtrustrecognition