Bridge Raygun data to coding assistants for faster bug fixes
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Tracked since2026
What is Raygun MCP?
Raygun handles crash reporting, real user monitoring and application performance monitoring. Its MCP server bridges the Raygun API to an MCP client, so a coding assistant can pull the same error and session data a developer would otherwise open the Raygun dashboard to read. The server exposes error groups for an application along with the detail of a single group, including stack traces and the users affected, plus status changes on a group so an agent can resolve, ignore or reactivate it. Deployment records are readable with the commits attached to them, which is what ties an error spike back to a specific release. Customer and session listings are also available, down to the event trail of one session. Authentication uses a personal access token scoped to the Raygun account. The practical value is closing the gap between a stack trace and a candidate fix without copy and paste between two windows. The agent reads the failing frame, opens the matching source file in the repository, and proposes a patch. It is equally useful for triage after a release: sweep the new error groups, rank them by how many users hit them, resolve the ones already fixed and leave the rest annotated for a human.
Preview
Key Features
- Lists error groups per application and returns full detail for a single group
- Updates error group status to resolve, ignore or reactivate
- Reads deployment records and attached commits to correlate errors with releases
- Lists customers and sessions, including the event trail of one session
- Authenticates with a personal access token scoped to the Raygun account
Pricing
Freemium
Raygun MCP offers a generous free tier with optional paid upgrades for advanced features.
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Raygun MCP FAQ
How does Raygun MCP help during post-release triage?
Raygun MCP lets an agent sweep new error groups after a release, rank them by the number of users affected, resolve groups that are already fixed, and annotate the rest for a human. This closes the gap between a stack trace and a candidate fix without requiring the developer to switch windows.
How does Raygun MCP compare to Sentry MCP?
Both bridge error monitoring data to coding assistants, but Raygun MCP is built specifically for the Raygun platform, exposing error groups, stack traces, user impact, deployment records with commits, and session event trails. Sentry MCP serves Sentry users, so the choice depends on which crash reporting and monitoring service your team already uses.
What are the main trade-offs of using Raygun MCP?
Raygun MCP requires a Raygun account and a personal access token for authentication, and its functionality is limited to the data available through the Raygun API. It does not work with other monitoring platforms, so teams not using Raygun would need to adopt it first.
Which teams benefit most from Raygun MCP?
Development teams that use Raygun for crash reporting and real user monitoring, and also use AI coding assistants, benefit most. The tool streamlines debugging by letting the assistant read stack traces, open matching source files, and propose patches directly from error data.
How is Raygun MCP priced?
Raygun MCP is available on a free tier, with paid plans for more usage and features. The exact usage limits and plan details are determined by the Raygun account's subscription.
Can Raygun MCP automatically propose a fix for an error?
Yes. The agent reads the failing frame from the stack trace, opens the matching source file in the repository, and proposes a patch. This bridges the gap between the error data and a candidate fix without manual copy and paste.
Does Raygun MCP support viewing session event trails?
Yes. Raygun MCP provides customer and session listings, and it can retrieve the event trail of a single session. This allows the coding assistant to examine the full sequence of user actions leading to an error.
How does Raygun MCP authenticate with the Raygun API?
Authentication uses a personal access token that is scoped to the Raygun account. The token is configured in the MCP server so that the coding assistant can securely access error groups, deployments, and session data.
Source: raygun.com