Roundhouse AI

x402 Agent Wallet Tools

Generate a complete buyer-owned wallet signing policy before an agent approves, signs, or pays. Run the receipt-gate preview free, then buy the $0.018 signing safety pack for controls, boundaries, and a copy-paste enforcement policy.

OtherLiveeip155:8453Exactvia cdp
https://x402-wallet.558686.xyz/v1/tools/wallet-signing-safety-pack
Wallet-safetyAgent-paymentsx402Base-usdc
Settlements · 30d
68↓ 44%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$49.82
Verified settled volume
A floor: summed over 5,000 of 8,191 verified settlements.
$0.018
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-07-28 03:48Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x1f0130669ca6fd02e025a984cc038f139df19a2f

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.018USDC≈ $0.018 USD
on Base · exact scheme

Pay 0.018 USDC on Base to 0x1f01…19a2f. The signed payment is good for 5 minutes.

Paid to
0x1f01…19a2f
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
18000 smallest units
0.018USDC≈ $0.018 USD
on Base · exact scheme

Pay 0.018 USDC on Base to 0x1f01…19a2f. The signed payment is good for 5 minutes.

Paid to
0x1f01…19a2f
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
18000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2",
      "x402Provider": "xpay"
    },
    "payTo": "0x1f0130669ca6fd02e025a984cc038f139df19a2f",
    "amount": "18000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2",
      "x402Provider": "cdp"
    },
    "payTo": "0x1f0130669ca6fd02e025a984cc038f139df19a2f",
    "amount": "18000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "appName": "agent-runner",
          "chainId": 8453,
          "maxPerCallUsd": 0.05
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "ok": true,
          "tool": "wallet-signing-safety-pack",
          "input": {
            "appName": "agent-runner",
            "chainId": 8453,
            "maxPerCallUsd": 0.05
          },
          "route": "/v1/tools/wallet-signing-safety-pack",
          "result": {
            "controls": [],
            "boundaries": {},
            "copyPastePolicy": "copyPastePolicy_example",
            "privateKeysAccepted": true
          },
          "project": "x402-agent-wallet-tools",
          "deterministic": true
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "chainId",
                "appName",
                "maxPerCallUsd"
              ],
              "properties": {
                "appName": {
                  "type": "string"
                },
                "chainId": {
                  "type": "integer"
                },
                "maxPerCallUsd": {
                  "type": "number"
                }
              },
              "additionalProperties": true
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "required": [
                "ok",
                "project",
                "tool",
                "route",
                "deterministic",
                "input",
                "result"
              ],
              "properties": {
                "ok": {
                  "type": "boolean"
                },
                "tool": {
                  "type": "string"
                },
                "input": {
                  "type": "object",
                  "required": [
                    "chainId",
                    "appName",
                    "maxPerCallUsd"
                  ],
                  "properties": {
                    "appName": {
                      "type": "string"
                    },
                    "chainId": {
                      "type": "integer"
                    },
                    "maxPerCallUsd": {
                      "type": "number"
                    }
                  },
                  "additionalProperties": true
                },
                "route": {
                  "type": "string"
                },
                "result": {
                  "type": "object",
                  "required": [
                    "privateKeysAccepted",
                    "boundaries",
                    "controls",
                    "copyPastePolicy"
                  ],
                  "properties": {
                    "controls": {
                      "type": "array",
                      "items": {}
                    },
                    "boundaries": {
                      "type": "object",
                      "required": [],
                      "properties": {},
                      "additionalProperties": true
                    },
                    "copyPastePolicy": {
                      "type": "string"
                    },
                    "privateKeysAccepted": {
                      "type": "boolean"
                    }
                  },
                  "additionalProperties": true
                },
                "project": {
                  "type": "string"
                },
                "deterministic": {
                  "type": "boolean"
                }
              },
              "additionalProperties": true
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-07-28 03:48Z
Last indexed by Roundhouse
2026-08-27 03:40Z
Last enriched (probe, favicon, geo)
2026-09-12 03:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service x402 Agent Wallet Tools and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=x402%20Agent%20Wallet%20Tools'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://x402-wallet.558686.xyz/v1/tools/wallet-signing-safety-pack, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.