# Grain — AI Connector Grain publishes 21 MCP tools to Claude and is listed in the ChatGPT apps directory. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/productivity/grain/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Productivity](https://node8.ai/ai-connectors/productivity/) # Grain Meeting recordings and deal context queried from chat Listed in ChatGPT and Claude · 21 published tools · Verified partner [ChatGPT listing](https://chatgpt.com/plugins/grain?open_in_app) [Claude connector docs](https://developers.grain.com/mcp) [grain.com](https://grain.com) Overview ## What Grain does Grain sits on top of video calls, recording and transcribing sessions held on Zoom, Google Meet, Webex or Microsoft Teams. From those recordings it produces enriched transcripts, generated notes, action items and coaching scorecards. The MCP connector opens that archive to ChatGPT, including the transcripts, the notes written on top of them, and CRM deal records. Searching works semantically, so a conversation can be located by what was discussed rather than by an exact phrase. Described uses include reading patterns in customer feedback, building deal health reports, drafting follow-up mail grounded in what was actually recorded, and reviewing calls for sales coaching. Nine prepared MCP prompts cover recurring reporting routines, among them pipeline intelligence, SPICED analysis and Voice of Customer. ### Who it is for Sales and customer-facing teams that already record calls in Grain and want that archive reachable from a chat window. ### What stands out It reaches CRM deal records alongside transcripts, and ships with a set of prepared prompts for structured reports. Availability ## Where Grain is listed Grain ships this on both marketplaces: Grain is listed in the Claude connectors directory and in the ChatGPT apps directory, under the same publisher domain. Only 392 of the 3,150 products in this directory are listed in both marketplaces. One MCP server can serve both surfaces; what differs is each platform's listing and review process. ChatGPT listing ## In the ChatGPT apps directory Developer Grain Intelligence, Inc. Filed under Productivity Listed since June 2026 Authentication Authenticates when installed Website [grain.com](https://grain.com) Policies published Privacy policy · Terms of service Official listing [Open in ChatGPT](https://chatgpt.com/plugins/grain?open_in_app) Snapshot August 2026 Claude listing ## In the Claude connectors directory Grain publishes 21 tools to Claude, deeper than 70.5% of the 1,253 Claude-listed connectors. The median Claude-listed connector filed under Productivity publishes 12, so this one runs 9 tools above its bucket's median and ranks 147th of 462 by tool count. It falls in the 21-50 tools band, which holds 20% of the Claude directory. Grain publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally. Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there. Publisher Grain Verification Verified partner (37.8% of the Claude directory) Filed under Productivity Endpoint `https://api.grain.com/_/mcp` Documentation [Publisher setup docs](https://developers.grain.com/mcp) Published tools 21 · 21-50 tools band Depth rank in Productivity 147 of 462 Snapshot August 2026 Grain carries partner verification in the Claude directory, which 474 of 1,253 listings do (37.8%). That is a review step past self-publishing, not an Anthropic-built server. In the publisher's words ## How Grain describes it > Grain captures and transcribes your meetings where you have them: Meet, Zoom, Teams, Slack, and more. Grain builds an AI Meeting Data Layer of transcripts, notes, and enriched context that Claude uses to power your work. Example prompts: "Draft a proposal for AcmeCo using context from every call we've had with them." "What pain points came up most across our user interviews this month?" "Summarize the team meetings I missed this week and flag anything I should weigh in on." "Find and clip recent moments where customers pushed back on pricing to share with sales." "Create a project for AcmeCo with every meeting we've had with them so I can prep for our QBR." Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it. Nearby ## Other Productivity connectors ### [wiserwork](https://node8.ai/ai-connectors/productivity/wiserwork/) Read-only access to meeting schedule, transcripts and outputs Claude ### [Ace Work](https://node8.ai/ai-connectors/productivity/ace-work/) Capture SOPs by conversation, then run them step by step Claude ### [Ai for Work](https://node8.ai/ai-connectors/productivity/ai-for-work/) Enterprise search, workflow execution and agent orchestration Claude ### [AI TeamsMaestro](https://node8.ai/ai-connectors/productivity/ai-teamsmaestro/) Search meeting history and AI notes across Teams, Meet and Zoom Claude ### [Assuric](https://node8.ai/ai-connectors/productivity/assuric/) Compliance posture: hazard log, policies, training and evidence Claude ### [Qu Review](https://node8.ai/ai-connectors/productivity/qu-review/) Independent second opinion on a ChatGPT answer ChatGPT [All 760 Productivity connectors](https://node8.ai/ai-connectors/productivity/) This is an independent catalogue entry compiled by Node8 from Grain's public marketplace listings as they stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Grain, and inclusion here is not an endorsement. ## Want your company reachable inside ChatGPT and Claude? Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot. [See how it works](https://node8.ai/mcp) Book a strategy session