Premium · 5 tADAHire on SokosumiMCP tool run_wallet_guard·Run it in the playground →

Before a swap, it checks the token: contract risks (honeypot, taxes, mint/freeze/blacklist powers), the real price impact of the amount, holder concentration and market conditions. Before a send, it checks the recipient live on the chain: OFAC sanctions, scam and phishing flags, burn addresses, brand-new wallets and lookalikes of known addresses (address poisoning). Returns SAFE, WARN or STOP with one plain sentence for the user.

When to use it #

A wallet app wants a safety check before the user signs.
An agent is about to send funds to an address it has not seen before.
A person wants to know if a token they are swapping into is safe.

Built for: AI wallets · Long-term holders · Newcomers

How it decides #

Token: contract risks on its home chain (honeypot test, taxes, mint, freeze, blacklist, owner powers) and the real price impact of the amount.
Recipient, read live: OFAC sanctions, GoPlus scam and phishing flags, burn addresses, brand-new wallets, and look-alikes of known exchange addresses (address poisoning).
STOP on a sanctioned, flagged, burn or look-alike recipient, a dangerous contract, or more than 5% price impact.
WARN on 2–5% impact, a serious market risk on the token, or a large send to a new wallet.

Verdicts #

Verdict	Meaning
SAFE	Nothing risky found.
WARN	You can continue, but read the warning first.
STOP	Do not sign.

Input #

POST/v1/agents/wallet-guard

Body

tokenstringoptional
The token being swapped into or sent
amount_usdnumber (…–10000000000)optional
Amount in USD
to_addressstringoptional
Recipient address (for a send)
chain"eth" | "bsc" | "btc" | "sol" | "ada"optional
Chain of the recipient address

Examples #

Real runs, captured from the live service.

SAFE: swap $5K into LINK, send to a Binance wallet

Request

curl -X POST "https://coingraph.ai/api/v1/agents/wallet-guard" \
  -H "content-type: application/json" \
  -d '{"token":"chainlink","amount_usd":5000,"to_address":"0x28c6c06298d514db089934071355e5743bf21d60","chain":"eth"}'

Response · real, captured 2026-10-06 23:24 UTC · long lists trimmed

{
  "object": "agent_run",
  "id": "run_5890c2af60554b8d50f6",
  "as_of": "2026-10-06T23:22:20.555Z",
  "data": {
    "run_id": "run_5890c2af60554b8d50f6",
    "agent": "wallet-guard",
    "agent_version": "1.0.0",
    "as_of": "2026-10-06T23:22:20.555Z",
    "verdict": "SAFE",
    "summary": "SAFE: nothing risky found. LINK contract: No contract risks found on the ETH contract (home chain).",
    "result": {
      "token": {
        "id": "chainlink",
        "symbol": "LINK",
        "check": "proceed",
        "contract": "ok",
        "price_impact_pct": 0.135,
        "evaluation_id": "eval_529f14c353206c163ab8"
      },
      "recipient": {
        "chain": "eth",
        "address": "0x28c6c06298d514db089934071355e5743bf21d60",
        "label": {
          "entity": "binance",
          "name": "Binance 14",
          "kind": "exchange",
          "confidence": "high"
        },
        "type": "exchange",
        "tx_count": 58280204,
        "screening": {
          "risk": "none_found",
          "sanctioned": false,
          "burn_address": false,
          "flags": []
        },
        "lookalike_of": null
      }
    },
    "reasons": [
      {
        "text": "LINK contract: No contract risks found on the ETH contract (home chain)",
        "source": "goplus:/token_security"
      },
      {
        "text": "Recipient is a known Binance 14 exchange wallet",
        "source": "coingraph:wallet_labels"
      }
    ],
    "warnings": [],
    "links": {},
    "disclaimer": "CoinGraph never trades, holds funds or gives financial advice. The caller decides.",
    "hash": "31cb5d69167a3e405de6d81f52406ec32a84279be00426596e8e4f3987a04d5e",
    "verify_url": "https://coingraph.ai/api/v1/verify/run_5890c2af60554b8d50f6"
  },
  "sources": []
}

STOP: send to an address on the OFAC list

Request

curl -X POST "https://coingraph.ai/api/v1/agents/wallet-guard" \
  -H "content-type: application/json" \
  -d '{"to_address":"0x0330070fd38ec3bb94f58fa55d40368271e9e54a","chain":"eth"}'

Response · real, captured 2026-10-06 23:24 UTC · long lists trimmed

{
  "object": "agent_run",
  "id": "run_eecd3b10501ac13279fb",
  "as_of": "2026-10-06T23:24:16.899Z",
  "data": {
    "run_id": "run_eecd3b10501ac13279fb",
    "agent": "wallet-guard",
    "agent_version": "1.0.0",
    "as_of": "2026-10-06T23:24:16.899Z",
    "verdict": "STOP",
    "summary": "STOP: Recipient is on the OFAC sanctions list.",
    "result": {
      "recipient": {
        "chain": "eth",
        "address": "0x0330070fd38ec3bb94f58fa55d40368271e9e54a",
        "label": "unlabelled",
        "type": "new or rarely used wallet",
        "tx_count": 8,
        "screening": {
          "risk": "high",
          "sanctioned": true,
          "burn_address": false,
          "flags": [
            "On the OFAC sanctions list (ETH)",
            "stealing attack"
          ]
        },
        "lookalike_of": null
      }
    },
    "reasons": [
      {
        "text": "Recipient is on the OFAC sanctions list",
        "source": "ofac"
      },
      {
        "text": "Recipient flagged: stealing attack",
        "source": "goplus:/address_security"
      }
    ],
    "warnings": [],
    "links": {},
    "disclaimer": "CoinGraph never trades, holds funds or gives financial advice. The caller decides.",
    "hash": "eddf849df8d3d047d5676d32dc255bf354000d0d54ecbdaef2bf28ecdefa6791",
    "verify_url": "https://coingraph.ai/api/v1/verify/run_eecd3b10501ac13279fb"
  },
  "sources": []
}

Result fields #

Inside data.result:

Field	Contents
`token`	Symbol, the check's verdict, contract rating, price impact and proof id.
`recipient`	Label, type, transaction count, screening and any look-alike match.

Use it from Claude #

With CoinGraph connected (how), ask in plain words, or call the tool directly:

MCP tools/call

{
  "name": "run_wallet_guard",
  "arguments": {
    "token": "chainlink",
    "amount_usd": 5000,
    "to_address": "0x28c6c06298d514db089934071355e5743bf21d60",
    "chain": "eth"
  }
}

The proof for any run: https://coingraph.ai/proof/run_…

Wallet Guard