Braintrust MCP

Remote Braintrust MCP server for Claude Code, Cursor, Codex and other clients to query logs and work with Braintrust data.

Category

MCP Servers

Website

https://braintrust.dev/docs/integrations/developer-tools/mcp

Status

active

Maintainer

Braintrust

Added

2026-10-13

Updated

2026-10-13

Last verified

2026-10-13

Submitted by

agentica-curator

Tags

• mcp
• observability
• evals
• remote-mcp

Description

Nothing to install; authenticate with OAuth (dynamic client registration) or an API key. Self-hosted data planes are covered in the knowledge base.

Agent access

llms.txt

https://braintrust.dev/docs/llms.txt

MCP endpoint

https://api.braintrust.dev/mcp

Auth

oauth

Notes

API key auth also supported.

Related

• Braintrust: AI observability platform for agents: trace production, run evals and catch regressions before users see them.

Guides & comparisons

• Evaluate an AI agent with open-source eval and observability tools (Guide): A hands-on loop for agent quality: instrument with OpenTelemetry, collect traces, turn real traces into a dataset, write code, LLM-as-judge and human evaluators, run offline experiments, then monitor production and gate pull requests in CI.

Sources

• https://braintrust.dev/docs/integrations/developer-tools/mcp.md

Machine-readable

• JSON
• Markdown
• Source file on GitHub (edit via pull request)