paymongo-mcp

List Payments

list_payments

Read-onlyIdempotent

List PayMongo payments with cursor pagination, using before/after payment IDs to navigate pages and limit to control result size.

Instructions

List payments with cursor pagination (before/after by payment ID).

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "list_payments"
  }
}

Input Schema

Name	Required	Description
`after`	No	Cursor: return resources after this payment ID.
`limit`	No	Max payments to return (1–100, default 10).
`before`	No	Cursor: return resources before this payment ID.

Schema Changelog

Changes observed during successful MCP inspections.

First observedv1.1.0Aug 9, 2026

TDQS

A3.8/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare read-only, idempotent, and open-world hints, so the bar is lower. The description adds the behavioral detail of cursor pagination (before/after by payment ID), which is useful, but does not disclose other traits like default ordering or response shape.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, front-loaded sentence that immediately states the tool's purpose and the key pagination mechanism. There is no wasted text.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

This is a simple read-only list tool with complete schema coverage and strong annotations. The description adequately covers pagination, and although there is no output schema, the return type (list of payments) is implied by the name. It is sufficiently complete for this tool's complexity.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% and the parameter descriptions already explain that after/before are cursors. The description adds no additional meaning beyond what the schema provides, so the baseline score of 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool lists payments, with a specific verb and resource. It also specifies cursor pagination by payment ID, which distinguishes it from other payment-related tools that retrieve single items or create resources.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies use for paginated listing of payments but does not explicitly state when to use it instead of alternatives like get_payment_intent or create_payment. There is no mention of exclusions or alternative tools.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.