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io.github.donnywin85/dex-data-mcp

NPM · DEX-DATA-MCP · SCANNED AUG 3

Multi-chain DEX prices, liquidity, routing and slippage. Free tier, no API key.

Available components

npm · dex-data-mcp 73
73 Trust /100
Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security89
  • No malware found by supply-chain analysis.Pass
  • No known CVEs affecting this package version or its production dependencies.Pass
  • No install/post-install scripts declared.Pass
  • 19 of 20 dependencies flagged as unhealthy (19 deprecated). View diagnostics → Partial
Provenance & Transparency97
  • Source repository is publicly reachable at the declared URL. View diagnostics → Pass
  • Cryptographically verified build provenance (signed, bound to donnywin85/dex-data-mcp). View diagnostics → Pass
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 0 days ago).Pass
  • Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability77
  • AI-judged instruction clarity (excellent).Pass
  • Tool/resource definitions use about 602 tokens (~86/item across 7 items; 7 tools + 0 resources), lean.Pass
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
  • Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
Capabilities20
  • Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail

Unverified: 1 category

A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · dex-data-mcp

# add to Claude Code
claude mcp add donnywin85-dex-data-mcp -- npx -y dex-data-mcp
# add to Codex CLI
codex mcp add donnywin85-dex-data-mcp -- npx -y dex-data-mcp
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "donnywin85-dex-data-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "dex-data-mcp"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add donnywin85-dex-data-mcp --command npx --arg -y --arg dex-data-mcp
# ~/.hermes/config.yaml
mcp_servers:
  donnywin85-dex-data-mcp:
    command: "npx"
    args: ["-y", "dex-data-mcp"]
// mcp.json
{
  "mcpServers": {
    "donnywin85-dex-data-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "dex-data-mcp"
      ]
    }
  }
}
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 3 Aug 26 −3
    • Dependency health: 1.00 → 0.09 ▼ functional
  • 2 Aug 26 +15
    • Malware scan: unverified → pass ▲ security
  • 1 Aug 26 61

    First indexed and scored.

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/[email protected]

Provenance verified

Ecosystem: npm · Outcome: verified

Reason: verified

Source repo:
donnywin85/dex-data-mcp
Certificate issuer:
https://token.actions.githubusercontent.com
Certificate SAN:
https://github.com/donnywin85/dex-data-mcp/.github/workflows/publish.yml@refs/heads/master
Rekor log index:
2313501530
Predicate type:
https://slsa.dev/provenance/v1
Subject digest:
sha512:7b377095ccf606816e6a7076e744994e4b1c4f32abc7b62c7a2eea5c194a7ba126ba9dd25954f84048b9f2bb029741021c81265113ec316ba475cb2f7
Discovery method:
attestation_endpoint
Dependencies 20 packages

20 packages in the resolved dependency tree · 19 deprecated.

MCP tools — 7 exposed · ~602 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens
get_best_venue ~77

Which DEX is cheapest to buy on and which pays most to sell into, with the cross-venue spread in bps and a fee-adjusted arbitrage spread. Smart order routing data.

NameTypeReqDescription
chainstring—Chain to query. Defaults to bsc.
pairstringyesPair as SYM/SYM.

No output schema declared.

No examples provided.

get_liquidity ~93

Market depth and TVL for a trading pair, broken down per venue: how deep the pools are, which venue holds the most liquidity, and each venue share of total depth.

NameTypeReqDescription
chainstring—Chain to query. Defaults to bsc.
pairstringyesPair as SYM/SYM, e.g. WETH/USDC. Either side may be a 0x address.

No output schema declared.

No examples provided.

get_liquidity_risk ~105

Pre-trade depth check for a pair: classifies the market DEEP, MODERATE, SHALLOW or VERY_THIN from live pool TVL, counts routable venues, and flags single-venue markets and wide spreads. Liquidity depth analysis only — NOT a contract audit and NOT a honeypot check.

NameTypeReqDescription
chainstring—Chain to query. Defaults to bsc.
pairstringyesPair as SYM/SYM.

No output schema declared.

No examples provided.

get_slippage ~125

Price impact for a SPECIFIC trade size — what a trade will actually get, which a spot price cannot tell you. Simulates the swap against live reserves on every venue. Price impact and the pool fee are reported separately. Pool-level only: excludes gas, MEV and multi-hop routing.

NameTypeReqDescription
amountInnumber—Alternatively, size in units of the first token.
amountUsdnumber—Trade size in USD.
chainstring—Chain to query. Defaults to bsc.
pairstringyesPair as SYM/SYM.

No output schema declared.

No examples provided.

get_spend_budget ~42

How much this session has spent on paid calls, and the caps in force. Free, local, and makes the cost of continuing visible before it is incurred.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

get_token_price ~124

Live USD price of any ERC-20 token, read from DEX pools at call time. Accepts a ticker (CAKE, WETH, ARB) or any contract address. Returns the price, the pair it was priced through, the USD liquidity backing that quote and a confidence rating. Refuses to return a price backed by a dust pool rather than reporting an unreliable number.

NameTypeReqDescription
chainstring—Chain to query. Defaults to bsc.
tokenstringyesTicker (e.g. CAKE) or 0x contract address.

No output schema declared.

No examples provided.

list_chains ~36

Supported chains, their indexed tokens and venues. Free, and the right first call if you are unsure which chain or ticker to use.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.