# Mastercard Developers MCP

> Use this tool when you need to integrate Mastercard's payment functionality into your application, solve payment processing and transaction management problems, and access APIs and documentation through a unified interface that takes in API requests and returns transaction data and specifications. It provides a centralized platform for developers to manage payment workflows and innovate with Mastercard's technology. Ideal for use cases requiring secure and reliable payment processing, such as e-commerce, mobile payments, and digital wallets.

Canonical page: https://skillsregistry.net/skills/io-github-mastercard-developers-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-mastercard-developers-mcp

## Description

Access Mastercard Developers APIs, documentation, and API specifications through MCP.

## Trust

- **Trust score (0–1):** 0.85
- **Verification tier:** verified
- **Last scanned:** 2026-08-23

## Facts

- **Version:** 0.1.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-08-23

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.Mastercard%2Fdevelopers-mcp)
- **Repository:** <https://github.com/Mastercard/developers-agent-toolkit>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-mastercard-developers-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-mastercard-developers-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-mastercard-developers-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt