Executor

Executor is an open source integration layer that connects the tools a person uses to the AI agent they already work with, through a single MCP server. Users connect accounts such as Gmail, Google Calendar, GitHub, Linear, Slack, Notion, Stripe, Google Drive, PostHog and Sentry once through a secure link, so credentials do not end up in chat or in code. Those connections then become available to agents including Claude Code, Codex, Cursor, ChatGPT and Gemini. Beyond connectors, an agent can build on Executor: custom tools written in JavaScript, scheduled jobs, webhooks, storage and simple user interfaces, such as a dashboard combining signups, errors and open issues. Executor runs in the cloud, on the desktop, through a CLI or self hosted, and a browser and a computer are listed as coming soon. The vendor is backed by Y Combinator. The Cloud plan is free for up to 3 members with unlimited integrations. Team is $15 per member per month after a 14 day free trial, and adds verified domains and joining by team domain. Enterprise is custom priced and adds self hosted or dedicated cloud deployment, SSO and SAML with SCIM provisioning, audit logs for every tool call and dedicated support, with a contact form for enquiries.