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papergraph-mcp

papergraph-mcp is an open-source MCP server that converts arXiv and LaTeX mathematical papers into theorem dependency graphs for AI agents. Researchers or AI agents processing mathematical papers input the source file or arXiv ID, and the tool parses theorems and their dependencies, outputting structured graph data to aid understanding. Specific workflow and output format remain to be verified.

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Team / maker
lotchuazzz-crypto
First tracked here
2026-09-02
Last updated here
2026-09-22
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01

Why this would be needed

Start inside the user's day · Public facts + observable behavior · 2026-09-22

Use case

A mathematics/theoretical researcher or an agent developer, given an arXiv or LaTeX math paper, needs to first establish the dependency order among theorems and which external results each proof relies on, in order to decide the reading order and which prerequisites must be filled in first.

Today users either read the paper manually and trace dependencies through the bibliography, or paste the paper into a general LLM for Q&A; the former is slow and error-prone, the latter lacks checkable proof grounding.

Proof dependency chains in math papers span sections and cited works; manually following citations easily misses prerequisites or misjudges whether a result is already proven, and an AI agent without structured dependency data can only guess at proof grounding, producing unsupported conclusions.

xOcto's call

Demand is evidenced

This tool reflects a trend toward structured knowledge representation for AI agents. The entry point is the academic toolchain; opportunities may exist in deep parsing for specific fields like mathematics or computer science, or integration with paper management and knowledge graph tools.

Reason to use it

Why users would choose it

Inference: versus manually tracing citations or asking a general model, the tool parses the paper source into a theorem-level dependency graph and returns structured graph data, so an agent can cite specific theorems and proof evidence instead of guessing; researchers needing checkable proof chains and agent developers building literature tools would therefore pick it for long-proof papers.

Where the easy answer breaks down

The tension worth following

An English validation note will follow from the public evidence.

If this is your job

Worth trying. Inference: versus manually tracing citations or asking a general model, the tool parses the paper source into a theorem-level dependency graph and returns structured graph data, so an agent can cite specific theorems and proof evidence instead of guessing; researchers needing checkable proof chains and agent developers building literature tools would therefore pick it for long-proof papers.

Entry and what to borrow

This tool reflects a trend toward structured knowledge representation for AI agents. The entry point is the academic toolchain; opportunities may exist in deep parsing for specific fields like mathematics or computer science, or integration with paper management and knowledge graph tools.

What this judgment rests on
Public fact

papergraph-mcp is an open-source MCP server that converts arXiv and LaTeX mathematical papers into theorem dependency graphs for AI agents. Researchers or AI agents processing mathematical papers input the source file or arXiv ID, and the tool parses theorems and their dependencies, outputting structured graph data to aid understanding. Specific workflow and output format remain to be verified.

Workflow reasoning

Inference: versus manually tracing citations or asking a general model, the tool parses the paper source into a theorem-level dependency graph and returns structured graph data, so an agent can cite specific theorems and proof evidence instead of guessing; researchers needing checkable proof chains and agent developers building literature tools would therefore pick it for long-proof papers.

The unknown that could change the call

An English validation note will follow from the public evidence.

01 · Value Supported

The assessment is recorded; an English explanation is pending.

03 · Model Insufficient evidence

The assessment is recorded; an English explanation is pending.

04 · Truth Insufficient evidence

The assessment is recorded; an English explanation is pending.

02

Chinese and English ecosystems

Market comparison · Cross-market opportunity

English ecosystem · English-language market

Local supply: Emerging
Demand evidence: Not yet verified

Public coverage has been recorded for this market. · 2026-09-22

Chinese ecosystem · CN

Local supply: Not found in covered sources
Demand evidence: Not yet verified

Public coverage has been recorded for this market. · 2026-09-22

There is no full analysis yet. Start with the direction above.

Public information is limited; this view will update as more evidence appears. It was recently added and does not yet have verifiable usage data.

Full analyses of similar products: dsh-web-ui, DSH-better-sidebar

04

Verifiable public evidence

Evidence trail

05

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