Evaluation record · mcp-server-tavily

MCP Tavily Server

v2026.7

Tavily

MCPsearchwebresearchmcp

Strong

About This MCP

Tavily's official MCP server (tavily-ai/tavily-mcp, MIT) enabling AI models to perform real-time web search, content extraction, site mapping, and web crawling. Available as a hosted remote endpoint at https://mcp.tavily.com/mcp/ (API key or OAuth) or locally via npx tavily-mcp. Designed specifically for AI agents with optimized search results and source verification capabilities.

Last Evaluated: July 9, 2026

Official Website

Trust Vector Analysis

Dimension Breakdown

🚀Performance & Reliability

search accuracy

Search quality testing

Evidence

Tavily Documentation — AI-optimized search with semantic understanding and relevance ranking

highVerified: 2026-07-09

response latency

Latency benchmarking

Evidence

Tavily Performance — Typical response time 1-3 seconds for comprehensive results

highVerified: 2026-07-09

content extraction

Content extraction testing

Evidence

Tavily Extract API — Reliable content extraction with main content identification

highVerified: 2026-07-09

result freshness

Freshness testing

Evidence

Tavily Real-time Search — Real-time search results with configurable time filtering

highVerified: 2026-07-09

rate limit handling

Rate limiting behavior testing

Evidence

Tavily Rate Limits — Rate limits based on plan tier with clear error handling

mediumVerified: 2026-07-09

🛡️Security

api key security

Authentication mechanism review

Evidence

Tavily MCP Documentation — API key authentication (env var locally; query parameter or header on the remote endpoint) plus OAuth support on the hosted MCP endpoint, recommended for production

highVerified: 2026-07-09

data handling

Data handling review

Evidence

Tavily Privacy — Search queries processed through Tavily servers

mediumVerified: 2026-07-09

content filtering

Content filtering assessment

Evidence

Tavily Safe Search — Safe search options available but web content varies

mediumVerified: 2026-07-09

source verification

Source verification testing

Evidence

Tavily Sources — Returns source URLs for verification; no fake content generation

mediumVerified: 2026-07-09

🔒Privacy & Compliance

query privacy

Evidence

Tavily Privacy Policy — Search queries stored for service improvement

mediumVerified: 2026-07-09

data retention

Data retention review

Evidence

Tavily Privacy — Standard data retention policies for API services

mediumVerified: 2026-07-09

third party sharing

Third-party sharing review

Evidence

Tavily Terms — Query data not sold; used for service improvement

mediumVerified: 2026-07-09

👁️Trust & Transparency

documentation quality

Documentation completeness review

Evidence

Tavily Docs — Clear API documentation with examples and use cases

highVerified: 2026-07-09

result attribution

Attribution testing

Evidence

Tavily Results — All results include source URLs for verification

highVerified: 2026-07-09

api transparency

API transparency review

Evidence

Tavily API — Clear API behavior documentation and error codes

mediumVerified: 2026-07-09

pricing transparency

Pricing review

Evidence

Tavily Pricing — Clear credit-based pricing: 1,000 free API credits/month, paid plans from $30/month (Researcher) and $100/month (Startup), pay-as-you-go overage at $0.008/credit; basic search costs 1 credit, advanced search 2 credits

highVerified: 2026-07-09

⚙️Operational Excellence

ease of setup

Setup complexity assessment

Evidence

Tavily MCP Documentation — Hosted remote endpoint at https://mcp.tavily.com/mcp/ requires only a URL plus API key (or OAuth); local install is a single npx tavily-mcp command

highVerified: 2026-07-09

api reliability

Reliability assessment

Evidence

Tavily Status — High availability with 99.9% uptime target

highVerified: 2026-07-09

cost efficiency

Cost analysis

Evidence

Tavily Pricing — Free tier of 1,000 credits/month with no credit card; paid plans from $30/month with $0.008/credit pay-as-you-go overage

highVerified: 2026-07-09

ai optimization

AI integration testing

Evidence

Tavily for AI — Purpose-built for AI agents with optimized response format

highVerified: 2026-07-09

sdk support

SDK quality assessment

Evidence

tavily-ai/tavily-mcp repository — Official MCP server (npm tavily-mcp, v0.2.20) actively maintained alongside Python and JavaScript SDKs; repo tagline: production-ready MCP server with real-time search, extract, map & crawl

highVerified: 2026-07-09

Strengths

+Purpose-built for AI agents with optimized responses
+Real-time search with configurable time filtering
+Content extraction, site mapping, and crawling alongside search
+Source URLs provided for all results
+Hosted remote MCP endpoint (mcp.tavily.com) with OAuth — no local install needed
+Open-source MIT server (tavily-ai/tavily-mcp) with good documentation and SDK support

Limitations

!Search queries processed through third-party servers
!Rate limits based on pricing tier
!Web content quality varies by source
!Underlying search API is hosted-only — no self-hosted backend
!Query privacy depends on Tavily's policies
!Credit-based costs can increase with heavy usage (advanced search consumes 2 credits per call)

Metadata

license: MIT (MCP server); proprietary hosted API service

supported platforms

0: All platforms with Node.js (local server); any MCP client (remote endpoint)

programming languages

0: TypeScript

1: Python

2: JavaScript

mcp version: 1.0

website: https://tavily.com/

github repo: https://github.com/tavily-ai/tavily-mcp

package: tavily-mcp

package version: 0.2.20

remote endpoint: https://mcp.tavily.com/mcp/

api dependency: Tavily Search API

authentication: API Key (env var or query parameter); OAuth on hosted endpoint

first release: 2024

maintained by: Tavily

transport types

0: stdio

1: streamable-http

installation methods

0: npm

1: npx

2: remote-url

Use Case Ratings

code generation

Useful for researching documentation and finding code examples

customer support

Good for finding product information and support resources

content creation

Excellent for research and fact-checking content

data analysis

Helpful for gathering external data and market research

research assistant

Outstanding for autonomous research and information gathering

legal compliance

Useful for researching regulations; verify sources independently

healthcare

Can find medical information; not suitable for clinical decisions

financial analysis

Good for market research; verify financial data from primary sources

education

Excellent for educational research and learning assistance

creative writing

Great for research and finding inspiration