Raygun MCP Server
A remote Model Context Protocol (MCP) server that connects AI assistants to Raygun Crash Reporting, Real User Monitoring, and Application Performance Monitoring. Its 34 documented tools cover error, investigate, group, apm.
Teams that work with error, investigate and group and want a hosted endpoint instead of running a local process.
VERIFIED ACTIVE
LAST COMMIT 2026-09-02 · ★ 22 · #103 OF 120 MAINTAINED DEVOPS & MONITORING · VERIFIED 2026-09-18
how we verify → /methodology
01 · Install Raygun
Claude Code
claude mcp add mindscapehq-mcp-server-raygun --transport http https://api.raygun.com/v3/mcpClaude Desktop / Cursor / VS Code - add to config
{
"mcpServers": {
"mindscapehq-mcp-server-raygun": {
"url": "https://api.raygun.com/v3/mcp"
}
}
}Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.
Using another client? Same JSON, different key
Claude Desktop · mcpServers
Cursor · mcpServers
VS Code · servers
Windsurf · mcpServers
Zed · context_servers
Cline · mcpServers
Roo Code · mcpServers
Continue · mcpServers
LibreChat · mcpServers
Gemini CLI · mcpServers
Codex CLI · mcp_servers
Full setup guides: every client.
02 · Evidence
https://api.raygun.com/v3/mcp
transport: streamable-http
endpoint alive - authentication required · probed 2026-09-17
Security posture
What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.
runs as remote - your agent's requests go to api.raygun.com
endpoint auth requires authentication - rejected our unauthenticated MCP initialize
license no standard license detected - usage rights unclear; check the repo before commercial use
registry namespace io.github.MindscapeHQ is GitHub-verified and matches the repo owner
03 · What Raygun can do
Prose above is summarized from the project's README and registry record - no invented capabilities.
What you can build
With this server connected, an agent can list all applications in your Raygun account, search for applications by name, get detailed application information, and generate a new API key for an application.
Capability map
Tools grouped from the project's README - what Raygun lets an agent do.
Error
9 tools - e.g. List error groups within an application; Search occurrences by error, stack trace, URL, version, user, tags, or custom data; Get complete details about a specific error group
error_groups_list · error_groups_search · error_group_investigate · error_group_update_status · error_group_add_comment · error_group_read_comments…
Apm
5 tools - e.g. Find recurring backend performance issues and anti-patterns; Inspect an issue's metrics and affected traces; Find slow or failing backend requests
apm_issues_search · apm_issue_investigate · apm_traces_search · apm_trace_investigate · apm_hotspots_search
Deployment
4 tools - e.g. Create a new deployment record; Get the most recent deployment with error analysis; Get comprehensive deployment information
deployment_create · deployment_get_latest · deployment_investigate · deployment_manage
Applications
2 tools - e.g. List all applications in your Raygun account; Search for applications by name
applications_list · applications_search
Application
2 tools - e.g. Get detailed application information; Generate a new API key for an application
application_get_details · application_regenerate_api_key
Metrics
2 tools - e.g. Track performance trends over time; Understand performance variability
metrics_website_performance_analyze · metrics_performance_distribution_analyze
Invitation
2 tools - e.g. Send a new team invitation; Cancel a pending invitation
invitation_send · invitation_revoke
Deployments
1 tool - e.g. List deployments for an application
deployments_list
04 · Who maintains Raygun
Raygun is maintained by mindscapehq. It's the only MCP server we track from this author; the repo dates to Nov 2024.
05 · Facts
- repository
- github.com/mindscapehq/mcp-server-raygun
- category
- DevOps & monitoring - ranked #103 of 120 actively-maintained DevOps & monitoring servers as of 2026-09-18.
- registry
- io.github.MindscapeHQ/mcp-server-raygun (active, first published 2025-12-05 · 4 versions)
06 · Raygun FAQ
Is Raygun still maintained?
Yes - as of 2026-09-18, its last commit was 2026-09-02. We re-verify nightly.
What can Raygun do?
With this server connected, an agent can list all applications in your Raygun account, search for applications by name, get detailed application information, and generate a new API key for an application.
How do I install Raygun?
Run `claude mcp add mindscapehq-mcp-server-raygun --transport http https://api.raygun.com/v3/mcp`. You can also paste the ready-made client config above.
Does Raygun require authentication?
Yes - when we probed the endpoint on 2026-09-17, it rejected an unauthenticated MCP initialize; you'll need credentials to connect.
07 · Alternatives to Raygun
Alternatives to Raygun
Maintained DevOps & monitoring servers if Raygun isn't the fit.
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- Radar Kubernetes MCP Server Kubernetes MCP server for diagnosis, resource management, GitOps, and RBAC-enforced operations. ★ 3,371 · 2026-09-18
- Testkube MCP MCP server for Testkube - Manage test workflows, executions, and artifacts via AI assistants ★ 1,658 · 2026-09-18
Pairs well with
Servers that cover what Raygun doesn't - only shown when the pairing reason fits the companion.
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