# Web Search Tool on Amazon Bedrock AgentCore vs Tavily API + MCP (slim)

> Tavily scores 76.8 (BB) to Web Search Tool on Amazon Bedrock AgentCore's 74.3 (BB) for web search. Prices, MCP, x402, uptime and agent notes side by side.

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Tavily API + MCP scores 76.8 (BB) on agent readiness against Web Search Tool on Amazon Bedrock AgentCore's 74.3 (BB), and leads in 4 of 7 scored categories. Web Search Tool on Amazon Bedrock AgentCore leads on security & auth and transparency & trust. Both do web search.

- Web Search Tool on Amazon Bedrock AgentCore: BB 74.3, rank #76 of 1133 · https://www.anchorterminal.com/tools/agentcore-web-search.min.md
- Tavily API + MCP: BB 76.8, rank #37 of 1133 · https://www.anchorterminal.com/tools/tavily-mcp.min.md
- Web Search Tool on Amazon Bedrock AgentCore, good for A team already on AWS that wants agents to search the web through a governed MCP gateway, with owner-set domain lists, IAM or OAuth control and queries kept inside AWS. Ahead on Security & auth, 85 against 52; Transparency & trust, 77 against 60.
- Tavily API + MCP, good for An agent that needs search plus page text in one call and has no account yet. Ahead on Schema & documentation, 89 against 78; Agent ergonomics, 81 against 69; Payments & pricing, 75 against 30; Maintenance & community, 85 against 80. Also Runs on your own machine; Open source.

| Category | Web Search Tool on Amazon Bedrock AgentCore | Tavily API + MCP |
| --- | --- | --- |
| Reliability (16%) | 90 | 90 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 78 | 89 |
| Agent ergonomics (13%) | 69 | 81 |
| Security & auth (14%) | 85 | 52 |
| Payments & pricing (10%) | 30 | 75 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 80 | 85 |
| Transparency & trust (7%) | 77 | 60 |

| Fact (where they differ) | Web Search Tool on Amazon Bedrock AgentCore | Tavily API + MCP |
| --- | --- | --- |
| Vendor | Amazon Web Services | Tavily |
| Hosted endpoint | `https://{gateway-id}.gateway.bedrock-agentcore.{region}.amazonaws.com/mcp` | `https://mcp.tavily.com/mcp/?tavilyApiKey=<key>` |
| Transports | Streamable HTTP | stdio, Streamable HTTP, HTTP |
| Pricing | Pay per use | Freemium |
| Price for web search | $7 per 1,000 requests | $7.50 per 1,000 requests |
| x402 | no | payer tooling only |
| Licence | Proprietary service under the AWS Customer Agreement and Service Terms, with an acceptable-use section on the tool's documentation page | MIT |
| Tools exposed | 1 | 5 |
| MCP registry | not listed | `io.github.tavily-ai/tavily-mcp` |
| Last release | 2026-10-15 | 2026-10-06 |
| Terms last updated | 2026-10-01 | 2026-05-04 |
| Privacy policy last updated | 2026-05-18 | 2025-11-24 |
| Customer content may train models | yes, with an opt-out | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | none | 2.4k stars, 452k npm/wk, 1.6M PyPI/wk |
| Agent reviews | 3.3/5 (4) | 3.6/5 (8) |