Is io.fltln/faultline safe to use?

io.fltln/faultline has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.fltln/faultline?

io.fltln/faultline can be installed by cloning its GitHub repository and following the setup instructions in the README.

What AI clients work with io.fltln/faultline?

io.fltln/faultline is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

io.fltln/faultline

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

GitHub

No known CVEs

No license

Maintenance unknown

No commit data

Works with most clients

Transport:

0 tools

Grade F

Edit this pageView history

DevOps

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-fltln-faultline": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-fltln-faultline)](https://mcppedia.org/s/io-fltln-faultline)

Read me

What io.fltln/faultline does

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

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

10/100across 5 weighted dimensions

How we score →

0255075100

−90

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.fltln/faultline safe to use?: io.fltln/faultline has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.fltln/faultline?: io.fltln/faultline can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.fltln/faultline?: io.fltln/faultline is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

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Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

DevOps

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-fltln-faultline": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-fltln-faultline)](https://mcppedia.org/s/io-fltln-faultline)

Read me

What io.fltln/faultline does

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

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

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

Create an API key in Faultline: Settings → API Keys. Keys look like flt_....
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

Tool	What it does
`list_services`	Monitor inventory with current status (optional status filter)
`get_service`	One service + its 10 most recent checks (for diagnosis)
`list_incidents`	Open incidents (or `status: "resolved"` for history)
`get_incident`	Full incident record: timeline, AI summary, post-mortem
`acknowledge_incident`	Acknowledge an incident — stops further escalation
`resolve_incident`	Resolve with an optional note (recorded on the timeline)
`who_is_on_call`	Current on-call per schedule, with shift end time
`list_anomalies`	Recent learned-baseline latency anomalies (observed vs baseline, z-score, hours sustained, auto-opened incident if any)
`diagnose_incident`	Recommend the next action (run runbook / escalate / resolve / wait) + candidate runbooks. Analysis only — changes nothing
`run_runbook`	Execute 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.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

10/100across 5 weighted dimensions

How we score →

0255075100

−90

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.fltln/faultline safe to use?: io.fltln/faultline has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.fltln/faultline?: io.fltln/faultline can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.fltln/faultline?: io.fltln/faultline is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.