Who it is for
Influencer marketers and agency teams shortlisting creators.
AI Connectors · Data & Analytics
Engagement rates for public Instagram and YouTube creators
Overview
Starbuzz handles the vetting step in influencer marketing. Given a public Instagram or YouTube profile, it returns engagement rate and performance data, and the same check can be run in bulk across a candidate list or side by side between two creators. The listing frames one use plainly: checking a media kit against measured numbers before a deal is signed. Three tools are claimed, documentation is published, the record is cross-filed under sales and marketing, and an account with starbuzz.ai is required.
Influencer marketers and agency teams shortlisting creators.
Three tools is small enough that the whole surface would fit in one sentence, though the 401 means that sentence cannot be written from observation.
Availability
Starbuzz for Claude is listed in the Claude connectors directory only. starbuzz.ai has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one.
Claude listing
Starbuzz for Claude publishes 3 tools to Claude, a deliberately narrow surface; only 11.3% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Data & Analytics publishes 12, so this one sits 9 tools below its bucket's median, 181st of 198.
It falls in the 1-3 tools band, which holds 16.4% of the Claude directory.
Starbuzz for Claude 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.
https://mcp.starbuzz.ai/mcp Starbuzz for Claude 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
Starbuzz brings influencer vetting into Claude. Ask about any public Instagram or YouTube creator and get their engagement rate and performance data instantly — no dashboard switching. Marketers, agencies, and brand teams use it to shortlist creators, run bulk ER checks across candidate lists, compare creators side by side, and sanity-check media kits before signing deals. Built by Starbuzz.ai, the influencer marketing platform brands and agencies use to discover, vet, and manage creators.
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 Starbuzz for Claude's public marketplace listing as it 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 starbuzz.ai, and inclusion here is not an endorsement.
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.