Who it is for
Software buyers shortlisting tools, and vendor teams watching how accounts research their category.
Overview
What G2 does
G2 collects software reviews and product information, and this app makes that material queryable in ChatGPT. Products can be looked up and compared using reviews G2 has verified, alongside the product detail it holds.
Research Boards are the structured part: a board gathers candidate tools together so they can be evaluated side by side instead of one at a time.
Buyer Intent data covers the other half. It shows how companies are researching software and engaging with products, including competing ones, which is a view of behavior rather than of opinion.
What stands out
Review content and buyer intent signals come from the same source, so stated opinion and observed research activity sit together.
Availability
Where G2 is listed
G2 ships this on both marketplaces: G2 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
- G2
- Filed under
- Business & Operations
- Listed since
- June 2026
- Authentication
- Authenticates when installed
- Website
- g2.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Example prompts from the listing
- Create a Research Board for Slack
Claude listing
In the Claude connectors directory
G2 publishes 9 tools to Claude. That is a mid-sized surface: 41.3% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Sales & Marketing publishes 18, so this one sits 9 tools below its bucket's median, 69th of 94.
It falls in the 7-10 tools band, which holds 14.6% of the Claude directory.
G2 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
- G2
- Verification
- Verified partner (37.8% of the Claude directory)
- Filed under
- Sales & Marketing
- Endpoint
-
https://mcp.g2.com/mcp - Documentation
- Publisher setup docs
- Published tools
- 9 · 7-10 tools band
- Depth rank in Sales & Marketing
- 69 of 94
- Snapshot
- August 2026
G2 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 G2 describes it
The G2 MCP server brings real-time Buyer Intent and review insights into AI workflows. It lets AI summarize in-market buyer research, competitive interest, and customer sentiment from the G2 platform. Teams can automatically prioritize accounts, personalize outreach, inform messaging, and uncover market trends—turning trusted, first-party buyer data into action.
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 Sales & Marketing connectors
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Search Hero call transcripts, research and notes
Claude
Inrō - Instagram Automation
Operate Instagram DM automation and campaigns through Inro
Claude
Klaviyo
Campaign and flow performance reporting for marketers
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monday.com
MCP connector for boards, items, and dashboards
Claude · ChatGPT
This is an independent catalogue entry compiled by Node8 from G2'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 G2, 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.