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Faultline

Registre officiel Santé

Check infrastructure health, manage incidents, and run runbooks in Faultline.

Code source Documentation

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http faultline 'https://mcp.fltln.io/mcp' --header 'X-API-Key: <Faultline API key (flt_...) from Settings → API Keys in the Faultline dashboard>'
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "faultline": {
            "type": "http",
            "url": "https://mcp.fltln.io/mcp",
            "headers": {
                "X-API-Key": "<Faultline API key (flt_...) from Settings → API Keys in the Faultline dashboard>"
            }
        }
    }
}

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. Faultline MCP Server
  2. Setup
  3. Tools
  4. Security
  5. Support

Faultline MCP Server

Faultline is infrastructure monitoring and incident management for DevOps/SRE teams. This repo documents faultline-mcp — Faultline's remote MCP server, which lets AI agents (Claude, Claude Code, Claude Desktop, or anything MCP-compatible) operate Faultline: check infrastructure health, inspect and act on incidents, look up who's on call, and run approved runbooks.

This repo is documentation only. The server is hosted by Faultline at https://mcp.fltln.io/mcp (Streamable HTTP transport) — there's nothing to install or run yourself.

Setup

  1. Create an API key in Faultline: Settings → API Keys. Keys look like flt_....
  2. Point your MCP client at https://mcp.fltln.io/mcp, sending the key as either X-API-Key: flt_... or Authorization: Bearer flt_....

Claude Code:

claude mcp add --transport http faultline-mcp https://mcp.fltln.io/mcp \
  --header "X-API-Key: flt_..."

Clients that take raw JSON config (Claude Desktop, etc.):

{
  "mcpServers": {
    "faultline": {
      "type": "http",
      "url": "https://mcp.fltln.io/mcp",
      "headers": { "X-API-Key": "flt_..." }
    }
  }
}

Tools

ToolWhat it does
list_servicesMonitor inventory with current status (optional status filter)
get_serviceOne service + its 10 most recent checks (for diagnosis)
list_incidentsOpen incidents (or status: "resolved" for history)
get_incidentFull incident record: timeline, AI summary, post-mortem
acknowledge_incidentAcknowledge an incident — stops further escalation
resolve_incidentResolve with an optional note (recorded on the timeline)
who_is_on_callCurrent on-call per schedule, with shift end time
list_anomaliesRecent learned-baseline latency anomalies (observed vs baseline, z-score, hours sustained, auto-opened incident if any)
diagnose_incidentRecommend the next action (run runbook / escalate / resolve / wait) + candidate runbooks. Analysis only — changes nothing
run_runbookExecute one chosen runbook against an incident — mutates infrastructure (can restart/scale services)

Security

  • Scoped to your API key. The server never stores your key — it's used only for the duration of each request, proxied straight through to Faultline's API.
  • Approval-gated mutation. run_runbook is the only tool that changes infrastructure. Its description instructs the calling agent to use it only after diagnose_incident recommended it and you've explicitly confirmed.
  • Tenant-isolated. Every request is scoped to the tenant that owns the API key — one key can never see or affect another tenant's data.

Support

Questions or issues: support@fltln.io or the Faultline dashboard.

Questions fréquentes

Qu'est-ce que Faultline ?

Check infrastructure health, manage incidents, and run runbooks in Faultline.

Comment installer Faultline ?

Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http faultline 'https://mcp.fltln.io/mcp' --header 'X-API-Key: <Faultline API key (flt_...) from Settings → API Keys in the Faultline dashboard>'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour Faultline ?

Oui. Il attend X-API-Key, à renseigner dans sa configuration.

Faultline est-il open source ?

Son code est public sur GitHub, mais le dépôt ne déclare pas de licence standard.

Qui maintient Faultline ?

Il est publié par fltln-io. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.