request_payment_link

Create a payment link in order to request a payment

Accepts URL/endpoint input (webhook); High parameter count (11 properties)

Part of the My Smithery App MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

paracetamol951/my-smithery-app Write Risk 3/5

// WHEN AI AGENTS USE THIS TOOL

AI agents use request_payment_link to create or modify resources in My Smithery App. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.

// WHY ENFORCE A POLICY ON REQUEST_PAYMENT_LINK

Without a policy, an AI agent could call request_payment_link repeatedly, creating or modifying resources faster than any human could review. Intercept's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach My Smithery App.

// RECOMMENDED POLICY

Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.

paracetamol951-my-smithery-app.yaml

tools:
  request_payment_link:
    rules:
      - action: allow
        rate_limit:
          max: 30
          window: 60

See the full My Smithery App policy for all 9 tools.

// DETAILS

Tool Name request_payment_link

Category Write

MCP Server My Smithery App MCP Server

Risk Level Medium

// MORE MY SMITHERY APP TOOLS

Financial send_money Write login_with_api_key Read fund_my_wallet Read get_my_wallet_info Read get_transaction_state Read get_wallet_and_api_key Read get_wallet_history Read pay_and_get_402_protected_url

View all 9 tools →

// WHAT CAN GO WRONG

Agents calling write-class tools like request_payment_link have been implicated in these attack patterns. Read the full case and prevention policy for each:

Browse the full MCP Attack Database →

// OTHER WRITE TOOLS ACROSS MCP SERVERS

Other tools in the Write risk category across the catalogue. The same policy patterns (rate-limit, validate) apply to each.

AbraFlexi contact_create AbraFlexi contact_update AbraFlexi evidence_create AbraFlexi evidence_update AbraFlexi invoice_issued_update AbraFlexi invoice_received_create

// RELATED READING

// FAQ

What does the request_payment_link tool do? +

Create a payment link in order to request a payment. It is categorised as a Write tool in the My Smithery App MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on request_payment_link? +

Add a rule in your Intercept YAML policy under the tools section for request_payment_link. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the My Smithery App MCP server.

What risk level is request_payment_link? +

request_payment_link is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit request_payment_link? +

Yes. Add a rate_limit block to the request_payment_link rule in your Intercept 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 request_payment_link completely? +

Set action: deny in the Intercept policy for request_payment_link. 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 request_payment_link? +

request_payment_link is provided by the My Smithery App MCP server (paracetamol951/my-smithery-app). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

request_payment_link

Enforce policies on My Smithery App