B

Axiom MCP Server

Axiom's official hosted remote MCP server (mcp.axiom.co) for APL queries, metrics, dataset schemas, dashboards, monitors, and notifiers. OAuth 2.0 (browser) with revocable access, over Streamable HTTP. Successor to the archived axiomhq/mcp-server-axiom. Note: scores other than authentication are a provisional assessment from Axiom's documentation pending a live tool-level audit; hosted prompts require a paid plan.

Overall Score75/100

Score Breakdown

Server Info

Package
https://mcp.axiom.co/mcp
Registry
remote
Repository
axiomhq/mcp
Maintainer
AxiomVendor
Category
Developer Tools
Tags
observabilitylogsanalyticshostedoauth
Last Scanned
7 Apr 2026

Findings

3 issues

Authentication & Identity

LOWImplements MCP OAuth spec for per-user authentication

Official Axiom-hosted remote MCP at https://mcp.axiom.co/mcp (repo axiomhq/mcp). Browser-based OAuth 2.0 with revocable access; agents never see tokens (an Axiom API token + org-id URL param is available as a fallback). Streamable HTTP transport. Successor to the archived self-hosted axiomhq/mcp-server-axiom.

Remediation

Document the required OAuth scopes for each tool.

Tool Schema Quality

MEDIUMTool schemas not independently audited

The hosted server has no public source repository, so tool input schemas, required fields, and parameter constraints could not be verified directly. Provisional score pending a live tool-level audit.

Remediation

Run a live audit against the hosted endpoint to enumerate and score tool schemas.

Data Exposure

MEDIUMPagination and field selection not verified

Whether list operations paginate and support field selection could not be verified without a live audit of the hosted tool surface.

Remediation

Audit list operations for pagination and field-selection support.

Deploy Axiom MCP Server securely

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