// MCP TOOL REFERENCE

trust_platform_start

ServerMcp Ap2
CategoryExecute

WHAT IT DOES

What trust_platform_start does on Mcp Ap2

AI agents invoke trust_platform_start to trigger actions in Mcp Ap2. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

THE RISK

High Risk

Why trust_platform_start needs a policy

This tool executes a complex, stateful onboarding workflow with external consequences (identity verification, document validation, biometric processing). While not directly financial, it triggers automated identity and compliance checks that could affect downstream payment authorization and account creation. Misuse could initiate fraudulent onboarding flows or compromise user identity data.

From the tool's definition Tool 'trust_platform_start' initiates an 'orchestrated pipeline chaining person/company checks + biometrics + document validation' with external side effects (generates flow_id and hosted URL).

Documented attack patterns abuse exactly the kind of access trust_platform_start gives an agent:

POLICY

How to control trust_platform_start

PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Ap2, and nothing reaches the server without passing your rules. This is the rule we recommend for trust_platform_start:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "trust_platform_start": {
      "limits": [
        {
          "counter": "trust_platform_start_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

trust_platform_start stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register Mcp Ap2 — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RATE-LIMIT THIS TOOL →

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EXPLORE

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All 1300 Mcp Ap2 tools →

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Go deeper

High-risk tools in Mcp Ap2 → Every high-risk tool this server exposes, in one view.
All high-risk MCP tools → Every high-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Agent sandbox → Bounding what an agent can execute and where the boundary should sit.
Least privilege for MCP → Granting agents the minimum tool surface the task needs.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about trust_platform_start

What does the trust_platform_start tool do? +

Start a Trust Platform onboarding flow — orchestrated pipeline chaining person/company checks + biometrics + document validation per a dashboard template. Returns flow_id + hosted onboarding URL. POST /v1/trust/flows. It is categorised as a Execute tool in the Mcp Ap2 MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on trust_platform_start? +

Register the Mcp Ap2 MCP server in PolicyLayer and add a rule for trust_platform_start: 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 Mcp Ap2. Nothing to install.

What risk level is trust_platform_start? +

trust_platform_start is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit trust_platform_start? +

Yes. Add a rate_limit block to the trust_platform_start 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 trust_platform_start completely? +

Set action: deny in the PolicyLayer policy for trust_platform_start. 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 trust_platform_start? +

trust_platform_start is provided by the Mcp Ap2 MCP server (@codespar/mcp-ap2). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Mcp Ap2 tool call.

Start from Mcp Ap2, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →

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1300 Mcp Ap2 tools catalogued and risk-classified — across an index of 43,000+ MCP servers.