dappgrade

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

CommunityDegradedNo sign-inGlobalFreeRead-only

What it can do

  • 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
  • Get Universe: List the dApps dappgrade covers, with current scores and coverage (free discovery manifest).
  • Get Methodology: How dappgrade scores dApps: tiers 0/1/2, three-state checks (pass/fail/not_reached), coverage, and the verdict model. Free.

What data it sees

Do you need an account

No: the server works without sign-in

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

Before an agent transacts with a dApp, ask what dappgrade observed: ok / caution / avoid / unknown — each carrying the coverage it rests on, so a partial result is never mistaken for a clean bill of health. unknown is a real, free answer: never infer safety from the absence of a rating.

Tools

  • get_score — verdict for a (chain, address), with score, coverage, tier, flags and per-dimension sub-scores. Paid: 0.01 USDC via x402 on Base. Chain accepts an id (8453), CAIP-2 (eip155:8453), or a name (base).
  • get_universe — every dApp covered, with current scores and coverage. Free.
  • get_methodology — the rubric: tiers, three-state checks (pass / fail / not_reached), and the verdict model. Free.

Addresses resolve through frontend→contract mappings harvested by driving real dApps through real wallet flows. Where an address is shared across apps (routers, Permit2), every candidate is returned rather than a silent pick.

How to connect

How to connect dappgrade to Claude

The server address to paste into Claude settings:

https://dappgrade--auregimon.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect dappgrade to ChatGPT

The server address to paste into ChatGPT settings:

https://dappgrade--auregimon.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect dappgrade to Cursor

The server address to paste into Cursor settings:

https://dappgrade--auregimon.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (3)

Raw names from tools/list. Only developers need these.

get_scorePre-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).
get_universeList the dApps dappgrade covers, with current scores and coverage (free discovery manifest).
get_methodologyHow dappgrade scores dApps: tiers 0/1/2, three-state checks (pass/fail/not_reached), coverage, and the verdict model. Free.