ALTERNATIVE

Best Custom glue code for each AI integration Alternative

Building custom code for every AI tool integration

What is Custom glue code for each AI integration?

Pre-MCP approach where each AI integration (Gmail, Slack, Notion, databases) required custom glue code, leading to chaos and maintenance burden.

✅ What Custom glue code for each AI integration does well

  • • Highly customizable per integration
  • • Direct control over behavior

❌ Limitations for Agents

  • • Requires custom code for each tool
  • • High maintenance burden
  • • Difficult to scale integrations
  • • Inconsistent patterns across integrations

Why AI Agents are replacing Custom glue code for each AI integration

MCP provides a standard protocol allowing AI agents to instantly plug into any MCP server without custom glue code

Common Use Cases

Tool integrationAPI connectivityMulti-platform automation