reputation_engine

SERVERGapup Mcp SOURCEhttps://mcp.gapup.io/mcp

Critical RISK CLASS

Category Financial

Parameters 64 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-getgapup-gapup-mcp/reputation-engine.md

WHAT IT DOES

What reputation_engine does on Gapup Mcp

AI agents use reputation_engine to commit financial operations through Gapup Mcp, usually the final step of a payment, billing, or trading workflow. A call moves real money.

Parameter	Type	Required	Description
`async`	boolean	—	If true, returns a job_id immediately (<200ms) instead of waiting for the result. Poll the result with job_result(job_id). Use for slow tools to avoid client ti
`brand`	string	Yes
`channels`	array	Yes
`industry`	string	Yes
`keywords`	array	Yes
`historicalCrises`	array	—

Parameters from the server's own tool schema.

RISK

Why reputation_engine is rated Critical

The server description explicitly states these are 'agent-payable tools' using x402 per-call micropayments. Every invocation of reputation_engine triggers a financial transaction (a payment per call). The tool itself performs reputation monitoring/analysis (a Read/Write operation), but the payment obligation on each call makes it Financial under the severity ranking rules.

From the tool's definition Gapup agent-payable ... x402 per-call

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs reputation_engine safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Gapup Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For reputation_engine, this is the rule to start with:

reputation_engine Approval-gated

Any call to reputation_engine is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "reputation_engine": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Gapup Mcp, apply this rule, and every reputation_engine call is checked against it from then on.

FAQ

Questions about reputation_engine

What does the reputation_engine tool do? +

Moteur de réputation — Gapup agent-payable C-suite expertise (CMO). Returns a structured, audited deliverable. Reference case: PayShield SaaS — Monitoring réputation Q2 2026. Inputs are validated server-side — send the documented case fields. It is categorised as a Financial tool in the Gapup Mcp MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

What parameters does reputation_engine accept? +

reputation_engine accepts 6 parameters: async, brand, channels, industry, keywords, historicalCrises. Required: brand, channels, industry, keywords. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on reputation_engine? +

Register the Gapup MCP server in PolicyLayer and add a rule for reputation_engine: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Gapup Mcp. Nothing to install.

What risk level is reputation_engine? +

reputation_engine is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit reputation_engine? +

Yes. Add a rate_limit block to the reputation_engine rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block reputation_engine completely? +

Set action: deny in the PolicyLayer policy for reputation_engine. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides reputation_engine? +

reputation_engine is provided by the Gapup MCP server (https://mcp.gapup.io/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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