B grade
auth-required
30 score
522 ms
100.0% uptime over 4 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://app.sendly.now/api/mcp
mcp first seen 2026-09-10 · last seen 2026-09-14 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Official MCP Registry | Sendly | Send email, manage contacts, campaigns and workflows, and diagnose deliverability in Sendly. | now.sendly/sendly |
| Agenstry | Sendly | mcp:now.sendly/sendly |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3916435"><img src="https://agentprobe.org/badge/3916435.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-13 23:02 | auth-required | 30 | 401 | HTTP/1.1 | 522 | detailsmeta {"final_url":"https://app.sendly.now/api/mcp","www_authenticate":"Bearer resource_metadata=\"https://app.sendly.now/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://app.sendly.now/.well-known/oauth-protected-resource/api/mcp","resource":"https://app.sendly.now/api/mcp","authorization_servers":["https://app.sendly.now/api/auth"],"scopes_supported":["emails:send","emails:read","contacts:read","contacts:write","campaigns:read","campaigns:write","segments:read","segments:write","workflows:read","workflows:write","templates:read","templates:write","domains:read","domains:write","webhooks:read","webhooks:write","suppression:read","suppression:write","analytics:read","usage:read","events:read","events:write","projects:read","projects:write","api-keys:read","api-keys:write","campaigns:send","mailboxes:read","mailboxes:write","emails:test","deliverability:read","mailboxes:send","validation:read","validation:write","topics:read","topics:write","lists:read","lists:write"]},"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 401 | |
| 2026-09-12 22:18 | auth-required | 30 | 401 | HTTP/1.1 | 60887 | detailsmeta {"final_url":"https://app.sendly.now/api/mcp","www_authenticate":"Bearer resource_metadata=\"https://app.sendly.now/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://app.sendly.now/.well-known/oauth-protected-resource/api/mcp","resource":"https://app.sendly.now/api/mcp","authorization_servers":["https://app.sendly.now/api/auth"],"scopes_supported":["emails:send","emails:read","contacts:read","contacts:write","campaigns:read","campaigns:write","segments:read","segments:write","workflows:read","workflows:write","templates:read","templates:write","domains:read","domains:write","webhooks:read","webhooks:write","suppression:read","suppression:write","analytics:read","usage:read","events:read","events:write","projects:read","projects:write","api-keys:read","api-keys:write","campaigns:send","mailboxes:read","mailboxes:write","emails:test","deliverability:read","mailboxes:send","validation:read","validation:write","topics:read","topics:write","lists:read","lists:write"]},"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 401 | |
| 2026-09-11 21:04 | auth-required | 30 | 401 | HTTP/1.1 | 705 | detailsmeta {"final_url":"https://app.sendly.now/api/mcp","www_authenticate":"Bearer resource_metadata=\"https://app.sendly.now/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://app.sendly.now/.well-known/oauth-protected-resource/api/mcp","resource":"https://app.sendly.now/api/mcp","authorization_servers":["https://app.sendly.now/api/auth"],"scopes_supported":["emails:send","emails:read","contacts:read","contacts:write","campaigns:read","campaigns:write","segments:read","segments:write","workflows:read","workflows:write","templates:read","templates:write","domains:read","domains:write","webhooks:read","webhooks:write","suppression:read","suppression:write","analytics:read","usage:read","events:read","events:write","projects:read","projects:write","api-keys:read","api-keys:write","campaigns:send","mailboxes:read","mailboxes:write","emails:test","deliverability:read","mailboxes:send","validation:read","validation:write","topics:read","topics:write","lists:read","lists:write"]},"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 401 | |
| 2026-09-10 21:02 | auth-required | 30 | 401 | HTTP/1.1 | 915 | detailsmeta {"final_url":"https://app.sendly.now/api/mcp","www_authenticate":"Bearer resource_metadata=\"https://app.sendly.now/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://app.sendly.now/.well-known/oauth-protected-resource/api/mcp","resource":"https://app.sendly.now/api/mcp","authorization_servers":["https://app.sendly.now/api/auth"],"scopes_supported":["emails:send","emails:read","contacts:read","contacts:write","campaigns:read","campaigns:write","segments:read","segments:write","workflows:read","workflows:write","templates:read","templates:write","domains:read","domains:write","webhooks:read","webhooks:write","suppression:read","suppression:write","analytics:read","usage:read","events:read","events:write","projects:read","projects:write","api-keys:read","api-keys:write","campaigns:send","mailboxes:read","mailboxes:write","emails:test","deliverability:read","mailboxes:send","validation:read","validation:write","topics:read","topics:write","lists:read","lists:write"]},"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 401 |