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SpacePost
dev.spacepostClaim this server
Power your agent
Add this server
The publisher's own URL. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Server URL
https://api.spacepost.dev/mcpCredentials from the publisher
- SPACEPOST_API_KEY — SpacePost API key (sp_live_...), created in the SpacePost dashboard under API keys. A sending_access key limits the server to sending.
- SPACEPOST_READ_ONLY — Set to true to expose only read tools (GET endpoints).
- SPACEPOST_TOOLSETS — Comma-separated API areas to expose, e.g. emails,domains.
- SPACEPOST_PERMISSION — Set to sending_access to expose only the tools a sending_access key can call.
- SPACEPOST_DEFAULT_FROM — Default sender, e.g. Acme <[email protected]>, used when a send omits from.
The Claude button above opens Claude with the name and URL filled in. You still confirm it there.
shClaude Code
claude mcp add --transport http dev.spacepost-mcp https://api.spacepost.dev/mcpRun in a terminal.
jsonClaude Desktop
{ "mcpServers": { "dev.spacepost-mcp": { "command": "npx", "args": [ "-y", "mcp-remote", "https://api.spacepost.dev/mcp" ] } }}claude_desktop_config.json
Remote · HTTPPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Remote- Transport
- http
- Version
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ