Courier MCP server
Checked 2026-09-07. Alive: no. Handshake: verified.
Category: communication. API and field schema.
Facts
| id | trycourier--courier-mcp |
| name | Courier |
| registry_name | io.github.trycourier/courier |
| repo_url | https://github.com/trycourier/courier-mcp |
| endpoint_url | https://mcp.courier.com |
| transport | streamable-http |
| alive | no |
| liveness_reason | archived |
| check_reachable | yes |
| check_recent_commit | no |
| check_installable | not verifiable |
| handshake_status | verified |
| handshake_checked_at | 2026-09-07T19:01:26Z |
| handshake_protocol_version | 2025-06-18 |
| handshake_auth_hint | not available |
| handshake_auth_discoverable | not available |
| handshake_failure_layer | none |
| handshake_latency_ms | 1113 |
| handshake_tools_state | error |
| handshake_tool_count | not available |
| maintenance_status | abandoned |
| last_commit_at | 2026-07-10T22:11:27Z |
| category | communication |
| license_spdx | MIT |
How to install or connect
Connect your MCP client to https://mcp.courier.com.
What the checks mean
alive combines the applicable repository, package, and endpoint checks. A null result is not verifiable, not a failure. The MCP handshake is a separate structural probe and is not a security audit. Read the methodology.