Lindy
AI assistant platformAI assistant for inbox, calendar, meeting prep and follow-ups that works from Slack and connects to 1,000+ apps and any hosted MCP server. Lindy is an MCP client; its own MCP server covers only its documentation.
Independent review. IonBin has no partnership with Relevance AI and was not paid for this page. Our evaluation is our own, based on public documentation and our research. Product names are trademarks of their owners and are used for identification only. How disclosure works.
Platform for building AI agents and multi-agent workforces for sales, research and operations. Its free MCP server lets Claude, ChatGPT, Cursor and other clients build and run agents; usage is billed to your plan.
Relevance AI's docs list Pro at $19/month billed annually or $29 monthly (2,500 Actions and $20 of Vendor Credits a month) and Team at $234/month annually or $349 monthly (7,000 Actions, $70 of Vendor Credits). Enterprise is custom; the main pricing page shows only Enterprise. The Free plan is retired. Checked 2026-10-17. source ↗
How Relevance AI connects to each AI platform: native connector or MCP, API through code the agent writes, browser control, or file upload.
| Platform | MCP / connector | API (agent-written code) | Browser | Upload / export |
|---|---|---|---|---|
| Claude (incl. Claude Code) | Not documented Relevance AI has an official MCP server and Claude (incl. Claude Code) supports MCP, but Relevance AI's docs don't name this pairing. Auth setup may differ. Relevance AI MCP docs ↗Claude (incl. Claude Code) MCP docs ↗ | Confirmed Claude (incl. Claude Code) can run code; Relevance AI publishes an API. Relevance AI API ↗Claude (incl. Claude Code) docs ↗ | Confirmed Claude Code with the Claude in Chrome extension (Chrome, Edge and other Chromium browsers) Claude (incl. Claude Code) browser docs ↗ | Confirmed Export from Relevance AI, then works on the files in your project; chat accepts attachments Claude (incl. Claude Code) docs ↗ |
| OpenAI Codex | Not documented Relevance AI has an official MCP server and OpenAI Codex supports MCP, but Relevance AI's docs don't name this pairing. Auth setup may differ. Relevance AI MCP docs ↗OpenAI Codex MCP docs ↗ | Confirmed OpenAI Codex can run code; Relevance AI publishes an API. Relevance AI API ↗OpenAI Codex docs ↗ | Confirmed Only in the ChatGPT desktop app; not in the Codex CLI or IDE extension OpenAI Codex browser docs ↗ | Confirmed Export from Relevance AI, then works on local repositories OpenAI Codex docs ↗ |
| Google Antigravity | Not documented Relevance AI has an official MCP server and Google Antigravity supports MCP, but Relevance AI's docs don't name this pairing. Auth setup may differ. Relevance AI MCP docs ↗Google Antigravity MCP docs ↗ | Confirmed Google Antigravity can run code; Relevance AI publishes an API. Relevance AI API ↗Google Antigravity docs ↗ | Confirmed Browser subagent via /browser, documented as an Antigravity App feature; the IDE has separate browser docs Google Antigravity browser docs ↗ | Confirmed Export from Relevance AI, then works on local projects and worktrees Google Antigravity docs ↗ |
Confirmed means both the tool's and the platform's official docs describe that route (links in the cell); IonBin has not tested every pairing. Not documented means it may work, but no official docs describe that route end to end. Checked Oct 17, 2026.
| Level | Status | Detail / source |
|---|---|---|
| Native connector / MCP | Yes | Official docs ↗ |
| API / CLI | Yes | Official docs ↗ |
| Browser-only | No | Web app; also reachable programmatically |
| Bulk upload / import | Yes | Upload CSV, PDF, Excel or JSON files as Knowledge (https://relevanceai.com/docs/build/knowledge/create-knowledge) |
Recorded Oct 17, 2026. Setup and plan limits vary; check the vendor's docs. How levels are assigned.
MCP client support to verify.
No long-form review yet. Verdict is based on research, not hands-on testing.
AI assistant for inbox, calendar, meeting prep and follow-ups that works from Slack and connects to 1,000+ apps and any hosted MCP server. Lindy is an MCP client; its own MCP server covers only its documentation.
Workflow automation you can self-host free (Community Edition) or use as n8n Cloud, with AI-agent building blocks. It can act as an MCP server via the MCP Server Trigger node.