MCP server
Unlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.
B74/100grade B
Adoption
Growing
44 stars
Reviews
Write oneNobody has reviewed MCP yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
MCP tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.3 · 2026-09-19 · same rubric, same numbers if you re-run it
1 medium
- Code scan3 source files scanned20/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 0 days ago15/15
- Maintainer identityregistry namespace matches repository owner7/10
Findings (1)
- mediumeval / new Function used
exec.evaldist/main.js: …ourceCode, sch); const validate = new Function(`${names_1.default.self}`, `${names_1.de…
Overall 74/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
Runs npx -y @openagentemail/mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add mcp -- npx -y @openagentemail/mcp
MCP: common questions
- Is MCP server safe?
- Mostly: it is graded B (74/100). Read the MCP safety report
- How do I install MCP?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does MCP need an API key?
- Yes. The registry entry asks for
OPENAGENTEMAIL_API_KEY. - Is MCP maintained?
- The last commit was in the last day (2026-09-19). The latest release is v0.7.3.
- What can I use instead of MCP?
- Servers from other publishers that do the same job: Fluxmail MCP server, Best Tempmail MCP server and Shaka MCP server. Compare all MCP alternatives.
Alternatives to MCP
Same job from other publishers: the closest match first, then the best rated.
FluxmailRead, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.not reviewedGrowingC- Best TempmailDisposable email inboxes for AI agents: create, wait for mail, extract verification codesnot reviewedGrowingB
- ShakaCompany email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.not reviewedNewB
- Atomic MailProgrammable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.not reviewedEstablishedA
MCPEmail infrastructure for AI agents: send, read replies as threads, campaigns, per-key limits.not reviewedGrowingB
