# Exa API + MCP vs Tavily API + MCP (slim)

> Tavily API + MCP has a score of 77.2 (BB) against Exa API + MCP's 66.1 (B). Both do web search. The largest gap is reliability, 23 points. Exa API + MCP accepts x402. Tavily API + MCP doesn't. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/exa-mcp-vs-tavily-mcp.md (~1,700 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/compare/exa-mcp-vs-tavily-mcp.json · canonical https://www.anchorterminal.com/compare/exa-mcp-vs-tavily-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

Tavily API + MCP has a score of 77.2 (BB) against Exa API + MCP's 66.1 (B). Both do web search. The largest gap is reliability, 23 points. Exa API + MCP accepts x402. Tavily API + MCP doesn't.

- Exa API + MCP: B 66.1, rank #163 of 452 · https://www.anchorterminal.com/tools/exa-mcp.min.md
- Tavily API + MCP: BB 77.2, rank #20 of 452 · https://www.anchorterminal.com/tools/tavily-mcp.min.md
- Pick Exa API + MCP for agent ergonomics (+15), payments & pricing (+15). Pick Tavily API + MCP for reliability (+23), security & auth (+9).

| Category | Exa API + MCP | Tavily API + MCP |
| --- | --- | --- |
| Reliability (16%) | 67 | 90 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 86 | 89 |
| Agent ergonomics (13%) | 96 | 81 |
| Security & auth (14%) | 43 | 52 |
| Payments & pricing (10%) | 90 | 75 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 88 | 85 |
| Transparency & trust (7%) | 65 | 65 |