Dex Data MCP server

by donnyautomation.com·com.donnyautomation/dex-data·v1.7.0

DEX market data, SEC EDGAR change oracles, LEI and US Treasury curve. 13 tools, x402 paid.

A85/100grade A

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Safety scan

A85/100

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0 stars334 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

find_avalanche_arbitrage
Scan AVALANCHE C-Chain for cross-venue arbitrage right now: pairs whose price differs
find_polygon_arbitrage
Scan POLYGON PoS for cross-venue arbitrage right now: pairs whose price differs enough
get_avalanche_pool_reserves
Raw AMM pool reserves and live pool state for a pair on AVALANCHE C-Chain: both token
get_base_liquidity
DEX liquidity, market depth and TVL for a trading pair on BASE, broken down by venue.
get_company_dossier
COUNTERPARTY DOSSIER for one legal entity in a single call: who it is (GLEIF), whether it
get_polygon_token_price
Live USD price of a token on POLYGON PoS, read from DEX pools at call time rather than
get_sec_events
SEC EDGAR MATERIAL EVENT ORACLE for one issuer: which material events this company has
get_sec_filings
SEC EDGAR FILING CHANGE ORACLE for one issuer: everything this company has filed with the
get_sec_insiders
SEC EDGAR OWNERSHIP CHANGE ORACLE for one issuer: who has reported a change in their
get_spend_budget
How much this session has spent on paid calls, and the caps in force. Free, local, no
get_treasury_yield_curve
US Treasury par yield curve: the full set of constant-maturity rates for one business day,
get_v4_hook_risk
Uniswap v4 HOOK SECURITY SCAN on Base: decode a hook contract before routing a trade
lookup_lei
Look up a company in the GLEIF Legal Entity Identifier golden copy BY NAME, not just by

scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it

no findings

Code scan3 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 2 days ago15/15
Maintainer identitynamespace and repository owner differ3/10

Overall 85/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y dex-data-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add dex-data -- npx -y dex-data-mcp

Is Dex Data MCP server safe?: Yes, by our scan: it is graded A (85/100). Read the Dex Data safety report
How do I install Dex Data?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Dex Data need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Dex Data maintained?: The last commit was 3 days ago (2026-09-17). The latest release is v1.7.0.