io.github.voidly-ai/mcp-email
Voidmail Agent Email
Is the Voidmail Agent Email MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Local MCP tools for server-readable agent inboxes and sending to owner-approved recipients.
alive probed 2026-11-14 · unchanged since 2026-10-31
- Run it
- npx -y @voidly/mcp-email@2.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- voidmail 2.1.1
- Capabilities
- resources, tools
- Instructions
- none
- Of a 1M window
- 0.5 % of a 1M context window
- Count
- 5.1k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 5.3k. The o200k_base estimate is 2.9k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/voidly-ai/mcp-email
- Website
- https://voidly.ai/agent-email
- Registry
- active, updated 2026-10-16 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| voidmail_extract_code | 513 | 291 | 10 % |
| voidmail_wait_for_email | 487 | 276 | 10 % |
| voidmail_send_once | 422 | 239 | 8 % |
| voidmail_search_inbox | 415 | 235 | 8 % |
| voidmail_create_account | 400 | 227 | 8 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.vnbochkarev-netizen/vibocode-mcp · needs network
- io.github.vncsleal/openplan · not found
- io.github.voidfeedai-ops/voidfeed-mcp · alive
- Voidly Agent Wallet io.github.voidly-ai/agent-wallet-kit · crashed on start
- Voidly io.github.voidly-ai/mcp-server · alive
- Voidpay Marketplace io.github.voidly-ai/pay-mcp · crashed on start
- io.github.vojtisprime11/web-fetcher · alive
- io.github.vola-trebla/ast-impact-mapper-mcp · alive
Servers that mention email.
- Getlead ad.getle/leads · alive
- Web Content & URL Tools ai.avaloncompany/web-content-url-tools · needs auth
- ai.backengine/backengine-mcp · needs auth
- CommSync ai.commsync/commsync · needs auth
- Context Link ai.context-link/context-link · alive
- em[ai]l ai.eml/email · needs your URL
- Fiber AI ai.fiber/mcp · alive
- Fine Structure ai.finestructure/fine-structure · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.