tools · Listed · eip155:84532 · Found · 12 endpoints · Not used for Gateway
a2a-artifact-handoff-staging.onrender.com
a2a-artifact-handoff-staging.onrender.com
Compile agent outputs against a receiver contract and return a verified handoff package.
Not used for Gateway
Catalogued so agents know it is dead/unreachable — Gateway will not route it. Still catalogued — dead/unreachable knowledge is index value. (Degraded — catalogued (dead/unreachable known) · not used for Gateway)
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
SKIP
Skip until Cleared checks or settle mesh clear.
confidence
90%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-a2a-artifact-handoff-staging-onrender-com
When to call
- Compile agent outputs against a receiver contract and return a verified handoff package.
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- Uptime not yet marked stable.
- Endpoint response check pending or failed.
Price posture
12 endpoints — confirm price on manifest before pay.
Category · Gateway
tools · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
GET /demoGET /demo at $Metered.
GET /Render the live demo with the shared public visual system.
GET /evidenceRender the public technical verification and release history.
GET /healthzGET /healthz at $Metered.
GET /v1/metrics/summaryGET /v1/metrics/summary at $Metered.
GET /.well-known/agent-card.jsonGET /.well-known/agent-card.json at $Metered.
POST /v1/handoffs/compileCompile source-agent outputs against a receiver contract.
POST /v1/preparePOST /v1/prepare at $Metered.
Evidence (Cleared)
- → Intake degraded · not used for Gateway
- → Trust 0/100 · fail · tier listed
- → Protocol x402 · eip155:84532
- → Manifest pending · schema partial
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
Home
Not used$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/demoRedesigned Home Page
Not used$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/Render the live demo with the shared public visual system.
Evidence Page
Not used$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/evidenceRender the public technical verification and release history.
Health
$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/healthzMetrics Summary
$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/v1/metrics/summaryAgent Card
$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/.well-known/agent-card.jsonCompile Handoff Http
Not used$MeteredPOST https://a2a-artifact-handoff-staging.onrender.com/v1/handoffs/compileCompile source-agent outputs against a receiver contract.
Prepare
$MeteredPOST https://a2a-artifact-handoff-staging.onrender.com/v1/prepareGet Manifest
$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/v1/runs/{run_id}/manifestGet Package
$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/v1/runs/{run_id}/packageDownload
$MeteredGET https://a2a-artifact-handoff-staging.onrender.com/v1/runs/{run_id}/download/{filename}A2A Send Message
$MeteredPOST https://a2a-artifact-handoff-staging.onrender.com/message:sendMinimal A2A HTTP+JSON SendMessage implementation for the pilot.
Checks
pending
partial
2026-10-08T23:18:35.187Z
Intake degraded · Degraded — catalogued (dead/unreachable known) · not used for Gateway · probed 0/3 · Manifest unreachable. Listed anyway — add manifest later. | No settlement evidence found in chain signals.
Claim this listing to upgrade to Cleared attestation.
Claim listing