Missive MCP

Connects AI assistants to your Missive team inbox with 36 tools for managing contacts, conversations, drafts, tasks, and more, while ensuring safety by preventing external sends and deletions.

→ kanjidoc/missive-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: MISSIVE_API_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretMISSIVE_API_TOKEN— cp .env.example .env # paste your

configMISSIVE_DEFAULT_ACCOUNT— no Default custom-channel account for missive_create_message.

configMISSIVE_DEFAULT_CONTACT_BOOK— no Default contact book; contact tools use it when you omit contact_book.

configMISSIVE_DEFAULT_FROM_ADDRESS— no Default "from" address for drafts (must be one of your Missive aliases).

configMISSIVE_DEFAULT_FROM_NAME— no Display name paired with the default from address.

configMISSIVE_DEFAULT_ORGANIZATION— no Default org; org-scoped tools use it when you omit organization.

configMISSIVE_DEFAULT_TEAM— no Default team for drafts/tasks/posts/messages that omit team.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/kanjidoc-missive-mcp-0hikg6)](https://m8ven.ai/mcp/kanjidoc-missive-mcp-0hikg6)

commit: 5a68bf8514536b4c221c8040669545a1a32fac63

code hash: f4c16fad0e609f7439ba6eca9f3788b62104a9428c98f40891e39f91eec12b91

verified: 6/26/2026, 9:44:29 AM

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