Best Tempmail MCP server

by mbilalawan926-sys·io.github.mbilalawan926-sys/best-tempmail-mcp·v1.0.2

Disposable email inboxes for AI agents: create, wait for mail, extract verification codes

B80/100grade B

What users say

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Safety scan

B80/100

Adoption

Growing

0 stars329 downloads/wk

Reviews

Nobody has reviewed Best Tempmail yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

create_inboxwrite action
Create a temporary email address that can receive mail. Use this
delete_inboxwrite action
Delete an inbox and everything in it. Inboxes expire on their own,
get_verification_code
Pull the verification or one-time code out of a message. Use this
list_domains
List the domains inboxes can be created on. Only needed when the
list_messages
List the messages currently in an inbox, newest first. Use this to
read_message
Read a message's full body and attachment list. Use this when the
wait_for_emailwrite action
Wait for the next email to arrive at an inbox, up to 55 seconds.

scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it

no findings

Code scan2 source files scanned25/25
–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 6 days ago15/15
Maintainer identityregistry namespace matches repository owner6/10

Overall 80/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y best-tempmail-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add best-tempmail-mcp -- npx -y best-tempmail-mcp

Is Best Tempmail MCP server safe?: Mostly: it is graded B (80/100). Read the Best Tempmail safety report
How do I install Best Tempmail?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Best Tempmail need an API key?: Yes. The registry entry asks for BTM_API_KEY.
Is Best Tempmail maintained?: The last commit was 6 days ago (2026-09-13). The latest release is v1.0.2.
What can I use instead of Best Tempmail?: Servers from other publishers that do the same job: EmptyInbox MCP server, MCP server and Agent-Native Mail MCP server. Compare all Best Tempmail alternatives.

Same job from other publishers: the closest match first, then the best rated.

EmptyInbox
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Agent-Native Mail
Agent-Native Superhuman - email client with keyboard shortcuts and AI triage
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Atomic Mail
Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.
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MX Probe
Email verification for AI agents: send, hold or kill with the reason. Signup and credits by API.
not reviewed
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B

Local package. It runs on your machine, not through the gateway.

BTM_API_KEYsecretOptional paid plan key. Without it the free tier applies, which needs no key but cannot extract verification codes.

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Shows the safety grade and links back to this page. It updates itself after every scan and review.

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