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MCP live MCP 2025-11-25 streamable-http

io.github.elyngved/failmodes

io.github.elyngved/failmodes

MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

Watch this dependency

Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

Inspect evidence and set up a watch Share public evidence report
Uptime
100.0%
5 direct probes · 30d
Response
657ms
last probe
Tools
4
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://www.failmodes.com/api/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
4 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
4 items in total; 3 or more earns these points.
pass Describes itself 10/10
84 characters; more than 30 earns these points.

Tools · 4

search_failure_modes

Search the Fail Modes taxonomy by symptom text or keyword phrase. Returns ranked matches with id, name, category, and matched context.

get_failure_mode

Retrieve the full structured record for a single failure mode by its ID slug (e.g. 'citation-hallucination', 'sycophancy').

list_categories

List all taxonomy categories with their IDs, names, descriptions, and mode counts.

list_modes

List failure modes, optionally filtered to a single category by category ID.

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "io.github.elyngved/failmodes": {
      "url": "https://www.failmodes.com/api/mcp",
      "transport": "streamable-http"
    }
  }
}