protonlite
Python Proton Mail, Calendar, Contacts and Drive client with an MCP server. Free plan, no Bridge.
What it does
protonlite is an MCP server, a connector that lets an AI assistant use it as a tool. It is installed locally as a package and runs on your machine.
From the publisher's description, Electra Index matched it to one capability: calendar management. That makes it a candidate for tasks such as plan a content calendar or book appointments online.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · not tested by Electra IndexInstall package
- PYPI
protonlitev0.1.2 · runs locally (stdio)
Required: PROTONLITE_SESSION (get it from the publisher)
No ready-made settings: the registry entry does not contain everything needed. Follow the publisher's instructions.
Tasks it helps with
Share of each task's required capabilities it covers| Plan a content calendar Calendar Management | 50% |
| Book appointments online Calendar Management | 50% |
| Book travel Calendar Management | 50% |
| Schedule meetings Calendar Management | 50% |
Similar tools
Listed for the same task: plan a content calendar- Google Workspace (gsuite-sdk)REMOTELOCALGmail, Calendar, Drive, Sheets, Tasks and Contacts for agents, with your own Google login
- CorresyncREMOTELOCALLocal-first mail, calendar, and task MCP with isolated accounts and guarded writes
- CmssyREMOTELOCALHeadless CMS whose page sections are defined by your own code: pages, records, media, commerce
- Apple CalendarREMOTELOCALSearch, read and act on Apple Calendar — ranges, free-time lookup, writes off by default
- Teamup Calendar MCP by usefulapiREMOTELOCALRead and search Teamup Calendar events and sub-calendars; create, update, delete and undo events
- Hostfully MCP by usefulapiREMOTELOCALCheck properties, calendars, leads, quotes, guests and messages in Hostfully, and send replies
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Install package | protonlite | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Package registries | pypi | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Repository | https://github.com/Maytrella007/protonlite | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 0.1.2 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW22 Oct 2026first seen in the index
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Free alerts · no accountQuestions about protonlite
How do I connect protonlite?
Install the PyPI package protonlite. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
Does protonlite need an API key or token?
Yes. The registry entry lists a required value: PROTONLITE_SESSION. Get it from the publisher.
What can I use protonlite for?
Based on its description, it is most relevant to: plan a content calendar, book appointments online, book travel, schedule meetings.