Search / com.probe402/endpoint-history
protogridR0· no sign-inIndependent health, price and history for x402/MPP endpoints. Metered over x402; free grade on web.
v0.1.0 · active · website · descriptor JSON · versions
{
"mcpServers": {
"endpoint-history": {
"type": "http",
"url": "https://probe402.com/mcp"
}
}
}claude mcp add --transport http endpoint-history https://probe402.com/mcp[mcp_servers.endpoint-history]
url = "https://probe402.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"endpoint-history": {
"type": "remote",
"url": "https://probe402.com/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"endpoint-history": {
"type": "http",
"url": "https://probe402.com/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=endpoint-history&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcHJvYmU0MDIuY29tL21jcCJ9"
}{
"servers": {
"endpoint-history": {
"type": "http",
"url": "https://probe402.com/mcp"
}
}
}{
"mcpServers": {
"endpoint-history": {
"httpUrl": "https://probe402.com/mcp"
}
}
}extensions:
"endpoint-history":
enabled: true
name: "endpoint-history"
type: streamable_http
uri: "https://probe402.com/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations2 of 2 tools declare readOnlyHint or destructiveHinttools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: probe402_endpoint_grade (destructiveHint, idempotentHint); probe402_endpoint_history (destructiveHint, idempotentHint)tools.token_costabout 471 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changes4 tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageprobe402_endpoint_historychangedinput schema, annotationsprobe402_endpoint_gradechangedtitle, description, input schema, annotationsThe Machine Commerce Observatory: independent readings of x402 and MPP endpoints — alive right now, quoting what, and how fast? Probed on a published schedule under one published rubric, every reading traceable to a retained capture. Blocked and rate-limited are told apart from unreachable at capture time, so a defended endpoint is never reported as dead. Call before paying an unfamiliar endpoint, or to check whether one you use has repriced or rotated its payTo. This tool is the FREE grade: current observation plus 7 days of counts. The same record our published reports are written from.
The Machine Commerce Observatory: independent readings of x402 and MPP endpoints — alive right now, quoting what, and how fast? Probed on a published schedule under one published rubric, every reading traceable to a retained capture. Blocked and rate-limited are told apart from unreachable at capture time, so a defended endpoint is never reported as dead. Call before paying an unfamiliar endpoint, or to check whether one you use has repriced or rotated its payTo. This tool is the FREE grade: current observation plus 7 days of counts, by endpoint_id or by url. The same record our published reports are written from.
probe402_endpoint_historychangeddescriptionThe Machine Commerce Observatory: independent readings of x402 and MPP endpoints — alive right now, quoting what, and how fast? Probed on a fixed clock under one published rubric, every reading traceable to a retained capture. Blocked and rate-limited are told apart from unreachable at capture time, so a defended endpoint is never reported as dead. Call before paying an unfamiliar endpoint, or to check whether one you use has repriced or rotated its payTo.
The Machine Commerce Observatory: independent readings of x402 and MPP endpoints — alive right now, quoting what, and how fast? Probed on a published schedule under one published rubric, every reading traceable to a retained capture. Blocked and rate-limited are told apart from unreachable at capture time, so a defended endpoint is never reported as dead. Call before paying an unfamiliar endpoint, or to check whether one you use has repriced or rotated its payTo.
probe402_endpoint_gradechangeddescriptionThe Machine Commerce Observatory: independent readings of x402 and MPP endpoints — alive right now, quoting what, and how fast? Probed on a fixed clock under one published rubric, every reading traceable to a retained capture. Blocked and rate-limited are told apart from unreachable at capture time, so a defended endpoint is never reported as dead. Call before paying an unfamiliar endpoint, or to check whether one you use has repriced or rotated its payTo. This tool is the FREE grade: current observation plus 7 days of counts. The same record our published reports are written from.
The Machine Commerce Observatory: independent readings of x402 and MPP endpoints — alive right now, quoting what, and how fast? Probed on a published schedule under one published rubric, every reading traceable to a retained capture. Blocked and rate-limited are told apart from unreachable at capture time, so a defended endpoint is never reported as dead. Call before paying an unfamiliar endpoint, or to check whether one you use has repriced or rotated its payTo. This tool is the FREE grade: current observation plus 7 days of counts. The same record our published reports are written from.
Full history: list_changes · trend: quality JSON.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+dns-namespace +website +reachable +uptime-99% ~updated-56d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://probe402.com/mcp streamable-http | none | yes | 99% | 912 ms | 2025-11-25 | 2026-10-19 |
probe402_endpoint_graderead-only | The Machine Commerce Observatory: independent readings of x402 and MPP endpoints — alive right now, quoting what, and how fast? Probed on a published schedule under one published rubric, every reading traceable to a retained capture. Blocked and rate-limited are told apart from unreachable at capture time, so a defended endpoint is never reported as dead. Call before paying an unfamiliar endpoint, or to check whether one you use has repriced or rotated its payTo. This tool is the FREE grade: current observation plus 7 days of counts, by endpoint_id or by url. The same record our published reports are written from. |
probe402_endpoint_historyread-only | The Machine Commerce Observatory: independent readings of x402 and MPP endpoints — alive right now, quoting what, and how fast? Probed on a published schedule under one published rubric, every reading traceable to a retained capture. Blocked and rate-limited are told apart from unreachable at capture time, so a defended endpoint is never reported as dead. Call before paying an unfamiliar endpoint, or to check whether one you use has repriced or rotated its payTo. |
Schemas: list_tools.
{
"name": "com.probe402/endpoint-history",
"title": "probe402",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://probe402.com/mcp",
"type": "streamable-http"
}
],
"version": "0.1.0",
"websiteUrl": "https://probe402.com/method",
"description": "Independent health, price and history for x402/MPP endpoints. Metered over x402; free grade on web."
}