dappgrade — onchain app health index

io.github.auregimon/dappgradeVersion 0.2.0

Pre-transaction health and safety verdicts for onchain apps, by contract address.

Status

Responds230 msNov 14, 2026, 14:45 UTCAnswered our handshake without sign-in.

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Streamable HTTP

https://dappgrade.vercel.app/api/mcpResponds230 msNov 14, 2026, 14:45 UTC

No sign-in

claude mcp add --transport http dappgrade https://dappgrade.vercel.app/api/mcp

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Settings > Connectors > Add custom connector
Name: dappgrade
Remote MCP server URL: https://dappgrade.vercel.app/api/mcp

{
  "mcpServers": {
    "dappgrade": {
      "url": "https://dappgrade.vercel.app/api/mcp"
    }
  }
}

code --add-mcp '{"name":"dappgrade","type":"http","url":"https://dappgrade.vercel.app/api/mcp"}'

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3 tools

Tools of dappgrade — onchain app health index
	Description		Read-only	Idempotent	Open world
`get_methodology`How dappgrade scores dApps: tiers 0/1/2, three-state checks (pass/fail/not_reached), coverage, and the verdict model. Free.	How dappgrade scores dApps: tiers 0/1/2, three-state checks (pass/fail/not_reached), coverage, and the verdict model. Free.	Not declared	Not declared	Not declared	Not declared
`get_score`Pre-transaction health/safety verdict for an onchain app, by contract address. Returns a decision-shaped verdict — ok / caution / avoid / unknown — with score, coverage, tier, flags and per-dimension sub-scores. `unknown` is a real, free answer: never infer safety from its absence. Indexed addresses are a paid lookup (0.01 USDC via x402 on Base).	Pre-transaction health/safety verdict for an onchain app, by contract address. Returns a decision-shaped verdict — ok / caution / avoid / unknown — with score, coverage, tier, flags and per-dimension sub-scores. `unknown` is a real, free answer: never infer safety from its absence. Indexed addresses are a paid lookup (0.01 USDC via x402 on Base).	Not declared	Not declared	Not declared	Not declared
`get_universe`List the dApps dappgrade covers, with current scores and coverage (free discovery manifest).	List the dApps dappgrade covers, with current scores and coverage (free discovery manifest).	Not declared	Not declared	Not declared	Not declared