Who it is for
Performance marketers and agency teams already running budget allocation through Nexoya.
Overview
What Nexoya does
Nexoya links a marketing workspace to ChatGPT so performance questions can be asked in ordinary language. The objects available include portfolios, the campaigns and ad sets inside them, funnel steps, labels, and events.
Typical work is summarizing how a period went, comparing channels or date ranges, and reading ROI and ROAS. Daily trend data supports the same questions at finer resolution, and attribution figures come from a regression model rather than a last-click count.
Nexoya also produces budget optimization proposals, and the app can explain the reasoning behind the most recent one. Access follows the signed-in user's own account and team permissions.
What stands out
Attribution is regression-based, and the app can walk through why the latest budget recommendation came out the way it did.
Availability
Where Nexoya is listed
Nexoya ltd. ships this on both marketplaces: Nexoya 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
- Nexoya Ltd.
- Filed under
- Business & Operations
- Listed since
- June 2026
- Authentication
- Authenticates when installed
- Website
- nexoya.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Claude listing
In the Claude connectors directory
Nexoya publishes 10 tools to Claude. That is a mid-sized surface: 45% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Sales & Marketing publishes 18, so this one sits 8 tools below its bucket's median, 66th of 94.
It falls in the 7-10 tools band, which holds 14.6% of the Claude directory.
Nexoya 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
- Nexoya ltd.
- Verification
- Community-listed (61.5% of the Claude directory)
- Filed under
- Sales & Marketing
- Endpoint
-
https://mcp.nexoya.com/mcp - Documentation
- Publisher setup docs
- Published tools
- 10 · 7-10 tools band
- Depth rank in Sales & Marketing
- 66 of 94
- Snapshot
- August 2026
Nexoya is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.
In the publisher's words
How Nexoya ltd. describes it
Nexoya is an AI-powered platform for cross-channel attribution, prediction, budget optimization, and scenario simulation, used by enterprise performance marketing teams at brands like Generali, Vodafone Italia, and ITA Airways. This connector brings your Nexoya portfolio data into Claude. Ask about attribution-adjusted performance per channel or campaign, pull daily and aggregate metrics for any date range, review the latest AI budget optimization and its proposed changes, and inspect funnel steps, events, labels, and portfolio contents; all through conversation instead of dashboards. Typical questions: "How did our Q2 portfolio perform against target CPA?", "What did the latest optimization change and why?", "Which channel drove the most attributed conversions last month?", "Compare daily spend and conversions across our portfolios." Requires a Nexoya account. All data access is read-only and scoped to the portfolios your Nexoya user can see. Only aggregated, non-personal marketing data is exposed; Nexoya is privacy-by-default with no pixel or cookie data.
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.
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This is an independent catalogue entry compiled by Node8 from Nexoya'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 Nexoya ltd., 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.