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Failed to authenticate with the Sentry's MCP server over SSO #860

@soof-golan

Description

@soof-golan

Environment

SaaS (https://sentry.io/)

Steps to Reproduce

Hey, I'm attempting to work with the official Sentry MCP server and failing to authenticate it. I suspect it is because my org uses SSO to authenticate to Sentry's services, but cannot confirm that.

Steps to reproduce:

Login to Sentry with Okta

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Auth

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Add mcp server to Claude Code

claude mcp add --transport http sentry https://mcp.sentry.dev/mcp
claude
/mcp
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Authenticate

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Configure access:

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Authorize

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Error

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Expected Result

Successful authentication to the server

Actual Result

Error

There was an issue authenticating your account and retrieving an access token. Please try again.
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More request headers and details can be provided.

Product Area

Other

Link

https://mcp.sentry.dev/oauth/callback

DSN

https://65c9d182dc8872d59022164621f56edb@o223238.ingest.us.sentry.io/4509276279078912

Version

No response

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