Directory / Engagement & Outbound / Mixmax

Mixmax

Official MCP Paid, self-serve Engagement & Outbound RESEARCHED Checked 2026-08-25

RESEARCHED Facts from public sources with URLs. No usage claims. Nobody has run this tool. The other tier is BENCH-TESTED, which means Andrew personally ran the tool on a stated date and cannot be bought at any price. Across the whole directory that count is 0.

Vendor: mixmax.com · entry id 02-mixmax · source 02-engagement-outbound.md line 483

What it does

Gmail-native sales engagement layer that runs email sequences, tracking, calendaring and meeting notes from inside the inbox.

AI features, separated from automation with an AI label on it

"Meeting Copilot" records and summarises calls into topics and action items; AI sequence and email drafting plus reply assistance. The sequencing, tracking and scheduling engine itself is automation, not AI.

RevOps role

Inbox-side sequencing and meeting-scheduling layer for AE and CS teams that live in Gmail rather than in a full Outreach or Salesloft deployment.

MCP server

Status bucket

Official MCP

Auth

OAuth 2.0 authorization code flow, scoped to the connecting user's account. Read-only.

Parsed URLs

3 found in the mcp_url field

The vendor ships and maintains the server itself. A wrapper built by Zapier, Composio or a similar third party does not count as official. The status was established on 2026-08-25 and has not been re-fetched since.

mcp_status, verbatim from the file:

official

mcp_url, verbatim from the file:

https://mcp.mixmax.com/mcp (docs: https://success.mixmax.com/en/articles/14298142-mixmax-mcp-server; vendor guide: https://www.mixmax.com/mcp-server-guide)

Access gate

Gate bucket

Paid, self-serve

Can a solo operator reach it

Yes, by paying, no sales call

api_gate, verbatim from the file:

paid. Two separate gates, and the split is the useful fact. The MCP server is free to every Mixmax customer including the $0 Free plan per the vendor help doc, but meeting data requires the Meeting Copilot product ($29/user/mo annual, $34 monthly). The REST API is a higher gate: Mixmax's own pricing page includes "Mixmax API" only on Engagement Copilot ($49/mo annual), Mixmax Suite ($89/mo annual) and Mixmax for Teams. A third-party review states API is restricted to annual Growth+/Enterprise plans, which does not match the current published plan names, so trust the pricing page.

API documentation

https://developer.mixmax.com/reference/getting-started-with-the-api

No documentation text is reproduced anywhere on this site. Read the vendor page for the prose. The structured docs digest specced in SPEC section 3 has not been built or crawled: docs_digest is null on every entry in this build.

GitHub health

Not measured. github_url, github_stars, github_last_commit and github_archived are null on every entry in this build.

The refresh rail specced in SPEC section 7.2 has not been run. An unstamped star count is a lie, so nothing is shown rather than something stale.

Jobs it can do

A job tag means the vendor says the tool does this. It is not a test result, not proof the capability is reachable through the tool's MCP server, and not proof it is available on the gate this entry records.

Tagged by machine-pass on 2026-08-25 against the closed 55 job vocabulary. 271 of 293 entries carry at least one tag; 827 tags are assigned in total.

Sources

5 source URLs. Raw sources field, verbatim:

https://success.mixmax.com/en/articles/14298142-mixmax-mcp-server, https://www.mixmax.com/mcp-server-guide, https://www.mixmax.com/pricing, https://developer.mixmax.com/, https://success.mixmax.com/en/articles/11643056-mixmax-rest-api

Notes, verbatim from the file

Added 2026-08-25 in the coverage sweep, closing a real structural gap: this file previously had no Gmail-native incumbent at all despite covering the full pure-play sequencer market. NOTABLE LIMIT: all MCP tools are read-only today. The vendor doc explicitly states action capabilities (sequence enrollment, sending, template management) are "on the roadmap" and not shipped, so an agent can report on sequences but cannot run them. Two tool groups exist: Meetings (calendar search, AI summaries, assistant settings) and Sequences (list sequences, stage detail, open/click/reply/bounce rates, enrollment checks, daily send volume, validation). The MCP-free-but-API-paid split is unusual enough to be worth a segment on its own: the agent door is cheaper than the developer door.

Provenance

Entry id

02-mixmax

Source file

02-engagement-outbound.md

Source line

483

Tier

RESEARCHED

last_checked

2026-08-25

Data baked

2026-08-25

Every field above is rendered from directory.json exactly as the build produced it. Nothing is summarised and nothing is dropped. The one change made at render time is typographic and it is disclosed on the methodology page.