AgentIndex icon
AgentIndex
Brave Search MCP logo
Brave Search MCP
★ 1.5k
vs
papergraph-mcp logo
papergraph-mcp
★ 274

Brave Search MCP vs papergraph-mcp

Brave Search MCP: The Brave Search MCP server is part of the official Model Context Protocol reference implementations. It gives AI agents real-time web search via the Brave Search API, enabling access to current news, facts, and web content that the model's training data doesn't cover. A foundational MCP integration for any agent requiring up-to-date information retrieval.; papergraph-mcp: PaperGraph MCP turns arXiv papers, local LaTeX projects and born-digital PDFs into a local theorem-centered workspace. Agents can inspect source-backed results, proofs, citations and dependencies, save reading progress and export Markdown reports.

01

TL;DR

Brave Search MCP logo
Brave Search MCPMCP Servers · ★ 1.5k

Giving AI agents access to current events, news, and web data beyond training cutoff

Read Brave Search MCP full review →
papergraph-mcp logo
papergraph-mcpMCP Servers · ★ 274

Read a math paper with an agent that cites the source for every claim

Read papergraph-mcp full review →
02

Side-by-Side Comparison

Field
Brave Search MCP logoBrave Search MCP
papergraph-mcp logopapergraph-mcp
Category
MCP Servers
MCP Servers
Stars
★ 1.5k
★ 274
License
MIT
MIT
Install Command
docker run -i --rm -e BRAVE_API_KEY docker.io/mcp/brave-search
uvx --from papergraph-mcp papergraph-mcp
Updated
1d ago
5d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Model Context Protocol, LLM, AI Agents
mcp, math, arxiv
03

Features

Brave Search MCP logoBrave Search MCP
01Real-time web search via Brave Search API with configurable result count and freshness
02Part of the official MCP reference server collection maintained by the MCP steering group
03Supports web search, news search, and local POI search
04Configurable filtering by country, language, and time range
05Free tier available; paid tier for higher rate limits
papergraph-mcp logopapergraph-mcp
01Paper Map showing structure, main-result candidates and reading risks
02Trace statements and proof references back to source slices and dependencies
03Reference matching via Crossref, OpenAlex and arXiv
04Local SQLite workspaces with notes, checkpoints and exportable reading reports
04

Use Cases

Brave Search MCP logoBrave Search MCP
↳Giving AI agents access to current events, news, and web data beyond training cutoff
↳Building research agents that verify facts with live search results
↳Augmenting any MCP-compatible AI assistant with real-time web search
papergraph-mcp logopapergraph-mcp
↳Read a math paper with an agent that cites the source for every claim
↳Map which lemmas a theorem depends on before reading the proof
↳Plan reading across several related papers
05

Best For

Brave Search MCP logoBrave Search MCP
EssentialTrending
papergraph-mcp logopapergraph-mcp
—
FAQ

FAQ

What is the difference between Brave Search MCP and papergraph-mcp?
Both Brave Search MCP and papergraph-mcp are in the MCP Servers category. Brave Search MCP has 1.5k stars, while papergraph-mcp has 274 stars.
Which is better, Brave Search MCP or papergraph-mcp?
The best choice depends on your use case. Choose Brave Search MCP if Giving AI agents access to current events, news, and web data beyond training cutoff, and papergraph-mcp if Read a math paper with an agent that cites the source for every claim.
Is Brave Search MCP free or open source?
Yes, Brave Search MCP is open source on GitHub (MIT).
Is papergraph-mcp free or open source?
Yes, papergraph-mcp is open source on GitHub (MIT).
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Alternatives to Brave Search MCP →Alternatives to papergraph-mcp →Brave Search MCP details →papergraph-mcp details →