MCP Checkup is an MCP server with 6 tools an agent can call, among them check_mcps, get_attestation, get_mcp_history. It answers at https://mcpcheckup.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 4 of 4 times since 23 September 2026; the last check, on 6 November 2026, succeeded.
Observed facts on public MCP servers: protocol checks, tool changes, signed evidence. No verdicts.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
check_mcps | What has been observed about an MCP server — useful when choosing, adding, or debugging one. Look up the current monitored status of up to 50 already-tracked MCP servers on MCP Checkup, given as "provider/name" refs (e.g. "acme/weather-mcp" Inputs: targets, detail, known_fingerprints |
get_attestation | The signed evidence behind a report, for callers that want to inspect it themselves. Get the full signed attestation envelope (DSSE, Ed25519) for one already-tracked MCP server's latest probe run, by "provider/name" ref — the raw envelope p Inputs: target |
get_mcp_history | Whether an MCP server's toolset changed recently. Get recent history for one already-tracked MCP server on MCP Checkup, by "provider/name" ref (e.g. "acme/weather-mcp"). Events, newest first, up to `limit` results (default 20, max 50), from Inputs: target, limit |
get_mcp_report | The detailed view of one MCP server: every check with its state, plus the observed tool list. Get the full observed report for one already-tracked MCP server on MCP Checkup, by provider/name — with its full check breakdown and toolset. An u Inputs: target |
request_check | Ask for a one-off public observation of the MCP server at a full endpoint URL — this is the only tool here that contacts a third-party server, and it contacts exactly the host you name. `target` must begin with "http://" or "https://"; to l Inputs: target |
search_mcps | Find MCP servers by what their tools do. Search already-tracked MCP servers on MCP Checkup by tool name/description text (max 512 chars), with optional transport, protocol_revision, and auth_required filters, up to `limit` results (default Inputs: query, transport, protocol_revision, auth_required, limit |
Every block below points at https://mcpcheckup.com/mcp. Pick your client and copy.
claude mcp add --transport http mcp-checkup https://mcpcheckup.com/mcp
{
"mcpServers": {
"mcp-checkup": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://mcpcheckup.com/mcp"]
}
}
}{
"mcpServers": {
"mcp-checkup": {
"url": "https://mcpcheckup.com/mcp"
}
}
}{
"servers": {
"mcp-checkup": {
"type": "http",
"url": "https://mcpcheckup.com/mcp"
}
}
}{
"context_servers": {
"mcp-checkup": {
"url": "https://mcpcheckup.com/mcp"
}
}
}{
"mcpServers": {
"mcp-checkup": {
"serverUrl": "https://mcpcheckup.com/mcp"
}
}
}{
"mcpServers": {
"mcp-checkup": {
"url": "https://mcpcheckup.com/mcp"
}
}
}name: MCP Checkup
version: 0.0.1
schema: v1
mcpServers:
- name: MCP Checkup
type: streamable-http
url: https://mcpcheckup.com/mcp{
"mcpServers": {
"mcp-checkup": {
"httpUrl": "https://mcpcheckup.com/mcp"
}
}
}{
"mcpServers": {
"mcp-checkup": {
"type": "http",
"url": "https://mcpcheckup.com/mcp"
}
}
}{
"mcpServers": {
"mcp-checkup": {
"url": "https://mcpcheckup.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fmcpcheckup.com%2Fmcp&type=streamable_http&id=mcp-checkup&name=MCP%20Checkup
It answered our last check on 6 November 2026 in 271 ms. Over 4 checks since 23 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by mcpcheckup.com and served from mcpcheckup.com, the vendor's own domain: https://mcpcheckup.com/mcp.
6, as returned by the server's own tools/list on 12 November 2026: check_mcps, get_attestation, get_mcp_history, get_mcp_report, request_check, search_mcps.
It answered our last check on 6 November 2026 in 271 ms. Over 4 checks since 23 September 2026 it answered 4.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcpcheckup.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.mcpcheckup. Endpoint host: mcpcheckup.com. ARD identifier: urn:air:com.mcpcheckup:mcp:mcp.
First indexed 21 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.