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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "failecho": {
      "type": "http",
      "url": "https://failecho.com/mcp"
    }
  }
}

claude mcp add --transport http failecho https://failecho.com/mcp

[mcp_servers.failecho]
url = "https://failecho.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "failecho": {
      "type": "remote",
      "url": "https://failecho.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "failecho": {
      "type": "http",
      "url": "https://failecho.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=failecho&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZmFpbGVjaG8uY29tL21jcCJ9"
}

{
  "servers": {
    "failecho": {
      "type": "http",
      "url": "https://failecho.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "failecho": {
      "httpUrl": "https://failecho.com/mcp"
    }
  }
}

extensions:
  "failecho":
    enabled: true
    name: "failecho"
    type: streamable_http
    uri: "https://failecho.com/mcp"
    timeout: 300

Quality 96 / 100strong

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,443 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes4 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 30 resolved packages
pass
deps.mcp_sdk_versionmcp 2.2.0, no known advisory
pass
deps.resolvable[email protected], [email protected] resolved: 30 packages

4 tools, about 1,443 tokens to load them all · tool set 9db2868bc2a2 · tools last changed 2026-09-24 · checked 2026-10-20 09:31 UTC

Tool changes

2026-09-24report_recovery_outcomechangedannotations
2026-09-24report_tool_successchangedannotations
2026-09-24report_tool_failurechangedannotations
2026-09-24check_tool_failurechangedannotations

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 97 / 100

provenance100

liveness99

freshness85

hygiene100

+repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-97% ~updated-37d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] npm0 dependencies, resolved · advisories checked 2026-10-19

No known advisory affects this dependency graph.

[email protected] PyPI28 dependencies, resolved · MCP SDK mcp 2.2.0 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://failecho.com/mcp` streamable-http	none	yes	97%	205 ms	2026-07-28	2026-10-20

package	registry	version	runtime	secrets
`failecho-mcp`	npm	0.1.1	npx
`failecho-mcp`	pypi	0.1.1	uvx

Tools (4)

`check_tool_failure`read-only	Use FailEcho when another tool fails, before retrying blindly. Call this BEFORE retrying a failed tool, API or MCP call. Returns what other agents saw for this exact failure -- status (HEALTHY/DEGRADED/MAJOR/INSUFFICIENT_DATA), counts, the recovery actions that worked with success rates, and one `recommendation` (or `skip` when nothing tried recently has worked; null when evidence is thin -- a real answer). Works on your own history before anyone else joins. Free, anonymous, stores nothing, never rate limited.
`report_recovery_outcome`	After acting on a failure -- retry, wait, refresh_schema, reconnect, use_fallback, reauthenticate -- report whether it worked. Every recommendation others get is built from these. Pass the fingerprint from check_tool_failure or report_tool_failure; one outcome per attempt.
`report_tool_failure`	Report a failed tool/API/MCP call so others can recognise it; call after a failure, alongside check_tool_failure. PRIVACY: this is a shared network. Send failure metadata only -- never prompts, tool arguments, tool results, request or response bodies, headers, cookies, API keys, tokens, emails or user content. Error text is normalized server-side and the raw string discarded. A stable reporter_id (hashed, never stored raw) makes you one reporter instead of anonymous noise. Writes are rate limited per client.
`report_tool_success`	Report that a call SUCCEEDED. Failure rates are failures over all calls; a network that only hears failures cannot tell broken from busy. No error data -- service, operation, version, latency.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.failecho/failecho",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://failecho.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.2.0",
  "packages": [
    {
      "version": "0.1.1",
      "transport": {
        "type": "stdio"
      },
      "identifier": "failecho-mcp",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "FAILECHO_URL",
          "description": "Network to relay to. Defaults to https://failecho.com/mcp; point it at your own server if you self-host."
        },
        {
          "name": "FAILECHO_REPORTER_ID",
          "description": "Optional stable id for your agent. Salted and hashed on arrival; lets FailEcho tell your evidence from someone else's."
        }
      ]
    },
    {
      "version": "0.1.1",
      "transport": {
        "type": "stdio"
      },
      "identifier": "failecho-mcp",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "environmentVariables": [
        {
          "name": "FAILECHO_URL",
          "description": "Network to relay to. Defaults to https://failecho.com/mcp; point it at your own server if you self-host."
        },
        {
          "name": "FAILECHO_REPORTER_ID",
          "description": "Optional stable id for your agent. Salted and hashed on arrival; lets FailEcho tell your evidence from someone else's."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/FailEcho/failecho",
    "source": "github"
  },
  "websiteUrl": "https://failecho.com",
  "description": "Check what other agents hit the same tool failure — and what recovery worked. Ask before retrying."
}