Open-source Airtable MCP alternatives
The Airtable MCP server is open source, so you can read the repo and confirm exactly what an agent can reach before you grant write access. If that matters to you, every option below publishes its code on a public host too. You can audit the calls it makes, pin the version you trust, and patch behaviour yourself instead of waiting on a vendor.
These are the open-source workspace servers people line up against Airtable, ordered roughly by how widely they are used. Some install locally, a couple run as a hosted endpoint whose code you can still read, and all of them let you inspect the source first.
The 8 best open-source alternatives
Notion's server is open source and reaches free-form pages and databases, searching, reading, and writing across a workspace over OAuth. The pick when you want documents that flex rather than Airtable's strict schema, with code you can read.
Set up Notion →Conversations rather than records: the community Slack server is open source and reads history, DMs, and search without a workspace bot. Its source is published, so you can confirm what it can and cannot touch.
Set up Slack →Open and tightly scoped to tasks, Doist's Todoist server creates, finds, updates, and completes tasks, projects, sections, labels, reminders, and goals. The repo is there to read end to end before you connect it.
Set up Todoist →Closest to Airtable's tables-in-a-document feel, the open-source Coda server connects an agent to docs, pages, tables, and rows. The source is right there to confirm what it edits.
Set up Coda →- TrelloCommunity
Board-style work fits Trello, and the open-source server covers boards, lists, cards, checklists, labels, members, and attachments. A simple, inspectable model where Airtable would feel heavy.
Set up Trello → Local Markdown is the point of Obsidian, and its open-source server reads, searches, and edits the vault through the Local REST API plugin. You can see every call it makes and keep files on your own disk.
Set up Obsidian →Built on Telethon and fully open source, the Telegram server reads chats, manages groups and contacts, and sends or edits messages and media. Reach for it when the workspace your agent needs is a Telegram community.
Set up Telegram →Both halves of a workspace at once: Atlassian's open-source server covers Jira issues and Confluence pages, reading, searching, creating, and updating each. The repo shows exactly what an agent can reach across the two products.
Set up Atlassian (Jira & Confluence) →
How to choose
Among the open-source options, Coda stays closest to Airtable's tables-inside-documents shape, while Notion is the broader free-form pick. Todoist, Trello, and Atlassian cover tasks, boards, and tracked issues if your records are really work items. Slack and Telegram fit only when the data is conversation, and Obsidian when notes belong on your own disk. Whichever you choose, read the repo before wiring it into a base with write access.
FAQ
- Is the Airtable MCP server open source?
- Yes. The maintained Airtable server publishes its source on a public code host, so you can read which API calls it makes and pin the version you run. Every alternative on this page ships its code publicly too.
- Do all of these open-source servers run on my own machine?
- Not all. Coda, Trello, Obsidian, Slack, and Telegram install locally over stdio. Notion, Todoist, and Atlassian publish their source but are operated as hosted endpoints you reach over OAuth, so you can audit the code even when you do not run the process.