Deterministic webpage change detection, hashes and text diffs for recurring monitoring via x402 MCP.
Developer ToolsMonitoring & observability
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 513 ms · Last checked
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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Monitoring & observability
Public AI web-readiness scanner and machine-facing observability discovery service.
2 failed · 8 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Responded
The server completed its last measured handshake. This is an observation, not a guarantee.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 0 | 0 | 4 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 2 | 2 | 0 |
Publisher identityCan the publisher be traced to its source? | 4 | 0 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using AIWebSignals
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http aiwebsignals https://aiwebsignals.com/mcpCapabilities
Compare observable public machine-web readiness and evidence coverage for two to six public domains.
DiscoveredFREE: read-only MCP/A2A compatibility guidance for version negotiation, legacy/modern header errors, invalid params and unavailable A2A task methods. Never send raw headers, IPs or secrets.
DiscoveredFREE ONE-CALL EVALUATION: run the existing bounded public readiness scan, retrieve the matching persisted normalized evidence report, verify scan ID + hostname, then return observed findings and next actions in this one response. Unknown evidence is not a successful observation. Never charges or changes a website.
DiscoveredReturn the current public capability contract served at /api/capabilities, including active protocol, evidence, and security boundaries.
DiscoveredReturn the same public plan catalog served at /api/machine-pricing. Provider configuration identifiers and payment credentials are excluded.
DiscoveredRead an existing or boundedly refreshed public AI web-readiness evidence report for a public domain. Unknown evidence remains unknown.
DiscoveredRetrieve public, exact-target scan history and observed changes for a domain; excludes private connected-site evidence.
DiscoveredDeclare a missing capability by bounded technical slug and category. This records aggregate research evidence only; it will not execute, charge, provision, queue or promise future delivery.
DiscoveredFREE EVALUATION FIRST: run a bounded public website readiness scan and get an explicit next-tool recommendation for a normalized evidence report. Read-only; no account or charge. Private/local network targets are rejected; observations may be saved to public scan history.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 1161 ms | 9 |