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MCP Operation Risk

R0· no sign-in

Operation-level risk guidance for consolidated MCP tools, including schema drift and retry signals.

v0.1.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality79good
Trust80of 100
Uptime, 30 days100%
Latency p50788 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "mcp-operation-risk": {
      "type": "http",
      "url": "https://87-106-119-237.sslip.io/mcp-operation-risk/mcp"
    }
  }
}
claude mcp add --transport http mcp-operation-risk https://87-106-119-237.sslip.io/mcp-operation-risk/mcp
[mcp_servers.mcp-operation-risk]
url = "https://87-106-119-237.sslip.io/mcp-operation-risk/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mcp-operation-risk": {
      "type": "remote",
      "url": "https://87-106-119-237.sslip.io/mcp-operation-risk/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "mcp-operation-risk": {
      "type": "http",
      "url": "https://87-106-119-237.sslip.io/mcp-operation-risk/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mcp-operation-risk&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vODctMTA2LTExOS0yMzcuc3NsaXAuaW8vbWNwLW9wZXJhdGlvbi1yaXNrL21jcCJ9"
}
{
  "servers": {
    "mcp-operation-risk": {
      "type": "http",
      "url": "https://87-106-119-237.sslip.io/mcp-operation-risk/mcp"
    }
  }
}
{
  "mcpServers": {
    "mcp-operation-risk": {
      "httpUrl": "https://87-106-119-237.sslip.io/mcp-operation-risk/mcp"
    }
  }
}
extensions:
  "mcp-operation-risk":
    enabled: true
    name: "mcp-operation-risk"
    type: streamable_http
    uri: "https://87-106-119-237.sslip.io/mcp-operation-risk/mcp"
    timeout: 300

Quality 79 / 100good

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.annotations2 of 2 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 1,160 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability25 · weight 15
  • warn
    stability.changes6 tool changes in 30 days
  • fail
    stability.rug_pull2 tools kept their name but changed most of their description in 30 days; review before trusting them
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

2 tools, about 1,160 tokens to load them all · tool set bdea22463be1 · tools last changed 2026-10-05 · checked 2026-10-20 18:06 UTC

Tool changes

  • evaluate_operation_riskchangedtitle, description
    before

    Check whether an intended MCP tool call is safe before execution. Using the source server identity, tool metadata, input schema, and planned arguments, return an operation-level ALLOW, DENY, or REQUIRE_APPROVAL decision. For supported consolidated tools, distinguish read, additive, mutating, and destructive operations, including supported create, update, and delete commands. Unknown, unsupported, or schema-changed calls require approval. Use when whole-tool permissions are too coarse; the evaluator never executes the source call.

    after · 64% of words in common

    Check whether the actual operation inside an MCP tool call is safe before execution. Use this when one MCP tool exposes multiple operations with different side effects, so whole-tool permissions are too coarse. Provide the native MCP server identity, the tool's tools/list metadata and the intended arguments. For supported consolidated tools, distinguish read, create/add, update/mutate and delete/destructive operations. Return ALLOW, DENY, or REQUIRE_APPROVAL. Unknown, unsupported, ambiguous, or schema-changed calls fail closed with REQUIRE_APPROVAL. The evaluator never executes the source operation.

  • describe_operation_risk_servicechangeddescription
    before

    Check whether an intended MCP tool call is safe before execution. Using the source server identity, tool metadata, input schema, and planned arguments, return an operation-level ALLOW, DENY, or REQUIRE_APPROVAL decision. For supported consolidated tools, distinguish read, additive, mutating, and destructive operations, including supported create, update, and delete commands. Unknown, unsupported, or schema-changed calls require approval. Use when whole-tool permissions are too coarse; the evaluator never executes the source call.

    after · 64% of words in common

    Check whether the actual operation inside an MCP tool call is safe before execution. Use this when one MCP tool exposes multiple operations with different side effects, so whole-tool permissions are too coarse. Provide the native MCP server identity, the tool's tools/list metadata and the intended arguments. For supported consolidated tools, distinguish read, create/add, update/mutate and delete/destructive operations. Return ALLOW, DENY, or REQUIRE_APPROVAL. Unknown, unsupported, ambiguous, or schema-changed calls fail closed with REQUIRE_APPROVAL. The evaluator never executes the source operation.

  • evaluate_operation_riskchangeddescription, input schemameaning changed
    before

    Evaluate the operation-level risk of an intended MCP tool call before execution. Returns ALLOW, DENY, or REQUIRE_APPROVAL.

    after · 23% of words in common

    Check whether an intended MCP tool call is safe before execution. Using the source server identity, tool metadata, input schema, and planned arguments, return an operation-level ALLOW, DENY, or REQUIRE_APPROVAL decision. For supported consolidated tools, distinguish read, additive, mutating, and destructive operations, including supported create, update, and delete commands. Unknown, unsupported, or schema-changed calls require approval. Use when whole-tool permissions are too coarse; the evaluator never executes the source call.

  • describe_operation_risk_servicechangeddescriptionmeaning changed
    before

    Analyzes operation-level risk inside consolidated MCP tools. Designed for MCP tools where one tool exposes multiple operations through command/action/method arguments and those operations require different policy outcomes. Returns evidence-backed ALLOW, DENY, or REQUIRE_APPROVAL, schema-drift status, retry semantics, and deterministic operation effect identity. Paid evaluations use x402.

    after · 21% of words in common

    Check whether an intended MCP tool call is safe before execution. Using the source server identity, tool metadata, input schema, and planned arguments, return an operation-level ALLOW, DENY, or REQUIRE_APPROVAL decision. For supported consolidated tools, distinguish read, additive, mutating, and destructive operations, including supported create, update, and delete commands. Unknown, unsupported, or schema-changed calls require approval. Use when whole-tool permissions are too coarse; the evaluator never executes the source call.

  • evaluate_operation_riskchangedinput schema
  • evaluate_operation_riskadded

    Evaluate the operation-level risk of an intended MCP tool call before execution. Returns ALLOW, DENY, or REQUIRE_APPROVAL.

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 80 / 100

no-repository
provenance45
liveness100
freshness100
hygiene80

+website +reachable +uptime-100% +updated-17d-ago -no-repository

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

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://87-106-119-237.sslip.io/mcp-operation-risk/mcp streamable-httpnoneyes100%788 ms2026-07-282026-10-20

Tools (2)

describe_operation_risk_serviceread-onlyCheck whether the actual operation inside an MCP tool call is safe before execution. Use this when one MCP tool exposes multiple operations with different side effects, so whole-tool permissions are too coarse. Provide the native MCP server identity, the tool's tools/list metadata and the intended arguments. For supported consolidated tools, distinguish read, create/add, update/mutate and delete/destructive operations. Return ALLOW, DENY, or REQUIRE_APPROVAL. Unknown, unsupported, ambiguous, or schema-changed calls fail closed with REQUIRE_APPROVAL. The evaluator never executes the source operation.
evaluate_operation_riskread-onlyCheck whether the actual operation inside an MCP tool call is safe before execution. Use this when one MCP tool exposes multiple operations with different side effects, so whole-tool permissions are too coarse. Provide the native MCP server identity, the tool's tools/list metadata and the intended arguments. For supported consolidated tools, distinguish read, create/add, update/mutate and delete/destructive operations. Return ALLOW, DENY, or REQUIRE_APPROVAL. Unknown, unsupported, ambiguous, or schema-changed calls fail closed with REQUIRE_APPROVAL. The evaluator never executes the source operation.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.dnsreicht/mcp-operation-risk",
  "title": "MCP Operation Risk",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://87-106-119-237.sslip.io/mcp-operation-risk/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "websiteUrl": "https://87-106-119-237.sslip.io/v1/mcp-operation-risk/capabilities",
  "description": "Operation-level risk guidance for consolidated MCP tools, including schema drift and retry signals."
}