B grade
auth-required
20 score
600 ms
100.0% uptime over 3 measured probes
AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC, US · US
https://erc8004-agent-liveness-325572559480.us-central1.run.app/mcp
mcp first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Official MCP Registry | io.github.nexus-mcp-infra/erc8004-agent-liveness | Checks whether an ERC-8004-registered agent is actually alive right now via a real MCP handshake | io.github.nexus-mcp-infra/erc8004-agent-liveness |
| agent-tools.cloud | io.github.nexus-mcp-infra/erc8004-agent-liveness | Checks whether an ERC-8004-registered agent is actually alive right now via a real MCP handshake | mcp:io-github-nexus-mcp-infra-erc8004-agent-liveness-erc8004 |
| Agenstry | io.github.nexus-mcp-infra/erc8004-agent-liveness | mcp:io.github.nexus-mcp-infra/erc8004-agent-liveness |
Same host
a2a × 1 · 1 alive agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1 x402 × 1 · 1 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/46707"><img src="https://agentprobe.org/badge/46707.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 08:20 | auth-required | 20 | 403 | 600 | detailsmeta {"final_url":"https://erc8004-agent-liveness-325572559480.us-central1.run.app/mcp","www_authenticate":null,"vantage":"us-east-1"} | HTTP 403 | ||
| 2026-09-08 08:00 | ok | 100 | 200 | 2135 | 2025-11-25 | detailscapabilities {"tools_count":1,"tools":["verify_registered_agent"],"tools_more":false,"resources_count":0,"resources":[],"resources_more":false,"prompts_count":0,"prompts":[],"prompts_more":false}meta {"final_url":"https://erc8004-agent-liveness-325572559480.us-central1.run.app/mcp/","era":"legacy","server_info":{"name":"erc8004-agent-liveness","version":"1.28.1"},"server_capabilities":{"experimental":{},"prompts":{"listChanged":false},"resources":{"subscribe":false,"listChanged":false},"tools":{"listChanged":false}},"transport":"streamable-http","vantage":"us-east-1"} | ||
| 2026-09-07 06:39 | ok | 100 | 200 | 223 | 2025-11-25 | detailscapabilities {"tools_count":1,"tools":["verify_registered_agent"],"tools_more":false,"resources_count":0,"resources":[],"resources_more":false,"prompts_count":0,"prompts":[],"prompts_more":false}meta {"final_url":"https://erc8004-agent-liveness-325572559480.us-central1.run.app/mcp/","era":"legacy","initialized_status":202,"server_info":{"name":"erc8004-agent-liveness","version":"1.28.1"},"server_capabilities":{"experimental":{},"prompts":{"listChanged":false},"resources":{"subscribe":false,"listChanged":false},"tools":{"listChanged":false}},"transport":"streamable-http"} |