B grade
auth-required
30 score
396 ms
100.0% uptime over 4 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://api.calculator.tools/mcp/
mcp first seen 2026-09-07 · last seen 2026-09-10 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Official MCP Registry | Calculator Tools MCP | Publish a live calculator, tracker, tool, or game from Cursor, Claude, or ChatGPT. | tools.calculator/mcp |
| Agenstry | Calculator Tools MCP | mcp:tools.calculator/mcp |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/50726"><img src="https://agentprobe.org/badge/50726.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-10 08:04 | auth-required | 30 | 401 | HTTP/1.1 | 396 | detailsmeta {"final_url":"https://api.calculator.tools/mcp/","www_authenticate":"Bearer realm=\"mcp\", resource_metadata=\"https://api.calculator.tools/.well-known/oauth-protected-resource\", scope=\"mcp\"","oauth":{"prm_url":"https://api.calculator.tools/.well-known/oauth-protected-resource","resource":"https://api.calculator.tools/mcp/","authorization_servers":["https://api.calculator.tools"],"scopes_supported":["mcp"]},"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 401 | |
| 2026-09-09 08:03 | auth-required | 30 | 401 | 1760 | detailsmeta {"final_url":"https://api.calculator.tools/mcp/","www_authenticate":"Bearer realm=\"mcp\", resource_metadata=\"https://api.calculator.tools/.well-known/oauth-protected-resource\", scope=\"mcp\"","oauth":{"prm_url":"https://api.calculator.tools/.well-known/oauth-protected-resource","resource":"https://api.calculator.tools/mcp/","authorization_servers":["https://api.calculator.tools"],"scopes_supported":["mcp"]},"vantage":"us-east-1"} | HTTP 401 | ||
| 2026-09-08 07:47 | auth-required | 30 | 401 | 1057 | detailsmeta {"final_url":"https://api.calculator.tools/mcp/","www_authenticate":"Bearer realm=\"mcp\", resource_metadata=\"https://api.calculator.tools/.well-known/oauth-protected-resource\", scope=\"mcp\"","oauth":{"prm_url":"https://api.calculator.tools/.well-known/oauth-protected-resource","resource":"https://api.calculator.tools/mcp/","authorization_servers":["https://api.calculator.tools"],"scopes_supported":["mcp"]},"vantage":"us-east-1"} | |||
| 2026-09-07 01:49 | auth-required | 30 | 401 | 201 | detailsmeta {"final_url":"https://api.calculator.tools/mcp/","www_authenticate":"Bearer realm=\"mcp\", resource_metadata=\"https://api.calculator.tools/.well-known/oauth-protected-resource\", scope=\"mcp\"","oauth":{"prm_url":"https://api.calculator.tools/.well-known/oauth-protected-resource","resource":"https://api.calculator.tools/mcp/","authorization_servers":["https://api.calculator.tools"],"scopes_supported":["mcp"]}} |