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Opik API

Evaluate LLM applications and inspect traces, feedback scores and prompts with Opik.

Source-reviewed overview · · Methodology
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What can I do with this?

Evaluate LLM applications and inspect traces, feedback scores and prompts with Opik.

What credentials do I need?

Authentication and permission requirements have not been reviewed here. Check the provider documentation for the required keys, OAuth scopes and account access before sending a request.

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Can I test without an account?

Account-free API calls have not been verified for this profile. You can inspect specifications and prepare requests in the explorer without running them.

Requests run only when you choose to send them. Browser access depends on the provider’s CORS policy.

MCP implementations

  • Opik MCP · Official

    Work with Opik traces, scores, and prompts.

    Opik: connection requirements
    Transport
    Hosted Streamable HTTP; local stdio alternative
    Authentication
    Browser OAuth for Opik Cloud; deployment-specific credentials locally.
    Server URL
    https://www.comet.com/opik/api/v1/mcp

    Use the hosted endpoint for Opik Cloud. Self-hosted deployments use the local package and configured workspace; tools can read traces and update scores or prompts.

    Documentation reviewed · Connection not runtime-tested.

Publisher evidence applies to the linked implementation. It does not establish endpoint health or access to every API operation.

Integration details

This profile contains a reviewed summary. Pricing, rate limits, authentication requirements, and SDK availability should be checked in the provider documentation before implementation. The linked provider documentation describes MCP support.

QUICK ANSWERS

Frequently asked questions

What is Opik?

Evaluate LLM applications and inspect traces, feedback scores and prompts with Opik.

Where can I find Opik provider documentation?

Use the linked Opik provider documentation to check setup and supported capabilities.

Read documentation
What does the official Opik MCP implementation support?

Work with Opik traces, scores, and prompts. Supported operations are limited to those exposed by this implementation. Publisher evidence reviewed 2026-10-21. This review does not establish a working connection.

View publisher evidence
How do I connect to Opik MCP?

Hosted Streamable HTTP; local stdio alternative. Browser OAuth for Opik Cloud; deployment-specific credentials locally. Use the hosted endpoint for Opik Cloud. Self-hosted deployments use the local package and configured workspace; tools can read traces and update scores or prompts. Documentation reviewed 2026-10-21; not runtime-tested.

Read connection instructions
How current is this Opik profile?

API Tracker summarizes available catalog information. Missing fields mean we have not established those details; they do not mean a feature is unsupported. Confirm current requirements with the provider.

Read our methodology
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