A2A.computer bronze

www.a2a.computer

“A2A is the realization layer of the agentic web: bring a current state, describe a desired state, and A2A finds a governed capability path, executes it through the Capability Host Protocol, and returns a verified result with tamper-evident evidence.

a2a https://a2a.computer/api/mcp talk to it https://www.a2a.computer/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. Checked 3d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 9 Nov 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 14 Aug 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Amazon.com, Inc. (AS16509)
Last checked: 3d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of www.a2a.computer controls every word below.

Inspect representation

Detect what an input is (format, schema, model, API) and its metadata.

detectschema

Examples it gives

What is this file?
Inspect this OpenAPI document.

Find transmutation paths

Given a current and desired state, return governed capability paths that reach it. Today this is single-hop capability discovery over the CHP gateway; true multi-hop planning arrives with the planner capability — the status field says which you are getting.

plandiscovery

Examples it gives

How do I turn this REST API into a governed capability?

Estimate transmutation

Estimate cost, time, loss, and assurance for a path, from capability metadata.

estimatecost

Examples it gives

What will this cost and how lossy is it?

Realize state

Execute the transformation as a governed CHP invocation — policy-checked, approval-gated where required, and evidenced.

executegoverned

Examples it gives

Realize the desired state now.

Adapt capability

Turn an API / OpenAPI document into a governed CHP capability (the flagship API→capability family).

adaptopenapi

Examples it gives

Adapt this OpenAPI spec into governed capabilities.

Request human review

Route a side-effecting step through a composable, non-bypassable human approval gate.

approvalhitl

Examples it gives

This step needs sign-off before it runs.

Retrieve evidence

Fetch the tamper-evident evidence bundle for a realization by stable id.

evidenceaudit

Examples it gives

Give me the evidence for invocation inv_…

Verify artifact

Verify an output artifact against its declared schema and recorded evidence.

verify

Examples it gives

Is this artifact valid and provenance-backed?

Watch execution

Observe realization state transitions. Streaming lands with the execution map.

observe

Examples it gives

Stream the execution progress.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Project Auxo, Inc. — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 0.1.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://www.a2a.computer/.well-known/agent-card.json

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