# COROS — AI Connector COROS publishes 22 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/healthcare/coros/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Healthcare & Life Sciences](https://node8.ai/ai-connectors/healthcare/) # COROS Questions answered from COROS training data Listed in ChatGPT and Claude · 22 published tools · Community-listed [ChatGPT listing](https://chatgpt.com/plugins/coros?open_in_app) [Claude connector docs](https://github.com/coroslab/COROS-MCP) [coros.com](https://coros.com/) Overview ## What COROS does COROS Wearables links data from its watches to ChatGPT so that training questions can be asked in ordinary language. Workout records, device information, and training schedules are reachable, along with the finer detail inside a session: individual laps, segments, and the underlying FIT files. Training load can be examined across time, and summaries of activity or of a training block generated on request, which suits questions about how a period of training went overall. The company marks out what the app is not for, namely emergencies, clinical diagnosis, and any question about medication. ### Who it is for COROS watch owners who want to interrogate their training data instead of reading charts. ### What stands out It reaches down to lap, segment, and FIT file level rather than stopping at workout summaries. Availability ## Where COROS is listed COROS Wearables, Inc. ships this on both marketplaces: COROS 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 COROS Wearables, Inc. Filed under Healthcare Listed since June 2026 Authentication Authenticates when installed Website [coros.com](https://coros.com/) Policies published Privacy policy · Terms of service Official listing [Open in ChatGPT](https://chatgpt.com/plugins/coros?open_in_app) Snapshot August 2026 Claude listing ## In the Claude connectors directory COROS publishes 22 tools to Claude, deeper than 72.2% of the 1,253 Claude-listed connectors. The median Claude-listed connector filed under Healthcare & Life Sciences publishes 6, so this one runs 16 tools above its bucket's median and ranks 2nd of 51 by tool count. It falls in the 21-50 tools band, which holds 20% of the Claude directory. COROS 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 COROS Wearables, Inc. Verification Community-listed (61.5% of the Claude directory) Filed under Health & Life Sciences Endpoint `https://mcp.coros.com/mcp` Documentation [Publisher setup docs](https://github.com/coroslab/COROS-MCP) Published tools 22 · 21-50 tools band Depth rank in Healthcare & Life Sciences 2 of 51 Snapshot August 2026 COROS 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 COROS Wearables, Inc. describes it > COROS connects Claude with COROS workout, activity, device, and training data, so users can ask natural-language questions about their performance trends. It helps users review workout records, analyze activity details, laps, segments, and FIT files, understand training load and schedules, and generate personal activity and training summaries. It is not for emergencies, clinical diagnosis, or medication advice. 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 Healthcare & Life Sciences connectors ### [BODi](https://node8.ai/ai-connectors/healthcare/bodi/) Matches fitness programs to stated goals ChatGPT ### [Fitbod](https://node8.ai/ai-connectors/healthcare/fitbod/) Generates a complete gym session on request ChatGPT ### [Function Health](https://node8.ai/ai-connectors/healthcare/function-health/) Function Health lab panels, answers and nutrition guidance Claude ### [HealthEx](https://node8.ai/ai-connectors/healthcare/healthex/) Personal health records connected for questioning in Claude Claude ### [Kenso](https://node8.ai/ai-connectors/healthcare/kenso/) Training, recovery and nutrition data from a Kenso account ChatGPT ### [Nexus](https://node8.ai/ai-connectors/healthcare/nexus/) Workout, meal and body weight logging inside the chat Claude [All 101 Healthcare & Life Sciences connectors](https://node8.ai/ai-connectors/healthcare/) This is an independent catalogue entry compiled by Node8 from COROS'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 COROS Wearables, Inc., 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