Key features
Core capabilities each platform advertises.
- Agent API payments
- MCP integration
- No API key management
- Pay-per-use access
- API discovery for agents
Data not available
Updated March 27, 2026
Agentic payments for APIs — agents can discover, access, and pay for hundreds of APIs via MCP with no API key management.
Zapier's MCP server integration lets AI agents connect to Zapier's ecosystem of 6,000+ app integrations through the Model Context Protocol. This enables AI agents to trigger automations, read data from business tools, and take actions across the entire SaaS stack.
Core capabilities each platform advertises.
What each tool does well, and the limitations to keep in mind.
Pros
Cons
Pros
Cons
Choose Orthogonal if you wantChoose if you want
Choose Zapier MCP if you wantChoose if you want
Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 500+ models through one gateway.
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