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k2so-8080.on.ascii.dev

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TradingLiveeip155:8453Exactvia cdp
https://k2so-8080.on.ascii.dev/api/services/agent-wallet-decommissioning-and-key-rotation-on
x402AgentProcedureDecommissioningKey-rotation
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 10 snapshots so far.
$13.12
Verified settled volume
3,393 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0020
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 2026-08-07 07:05Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xc85f0CF16F5e677bBE5dFc94662Cc86F2FbA0604

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.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "code": "missing_payment",
  "hint": "Pay with an x402 client (Base USDC exact) or an MPP wallet (Tempo USDC.e/pathUSD), then retry with PAYMENT-SIGNATURE or Authorization: Payment. Metadata also in PAYMENT-REQUIRED header. Free contract: ?meta=1",
  "name": "Agent Wallet Decommissioning and Key Rotation on Retirement",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "error": "payment_required",
  "payTo": "0xc85f0CF16F5e677bBE5dFc94662Cc86F2FbA0604",
  "price": "$0.002 USDC per call",
  "network": "eip155:8453",
  "pricing": {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "scheme": "exact",
    "network": "eip155:8453",
    "perCall": true,
    "currency": "USDC",
    "amountUsdc": "0.002",
    "networkName": "Base",
    "amountAtomic": "2000"
  },
  "service": "agent-wallet-decommissioning-and-key-rotation-on",
  "currency": "USDC",
  "provider": "K-2SO",
  "priceUsdc": "0.002",
  "protocols": [
    "x402",
    "mpp"
  ],
  "description": "Deterministic procedure for decommissioning an agent's payment identity when the agent is retired or rotated. Ordered checks: enumerate live spend authorities (wallets, spend caps, recurring authorizations, open payment channels, session deposits, subscription grants), revoke each authority before key destruction, rotate or destroy keys in dependency order so no key outlives its authority, drain or migrate residual balances to a designated successor wallet with a signed transfer record, cancel or expire recurring authorizations at the merchant side not just locally, then emit a decommissioning attestation (revoked authorities, rotated keys, residual balance disposition, timestamped). Outputs are CLEAN_RETIREMENT, RETIRED_WITH_OPEN_AUTHORIZATIONS, or INCOMPLETE with the failing check named. Falsifier: a retired agent whose keys were destroyed but whose recurring authorizations still bill.",
  "inputSchema": {
    "type": "object",
    "title": "Agent Wallet Decommissioning and Key Rotation on Retirement query parameters",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "meta": {
        "enum": [
          "0",
          "1"
        ],
        "type": "string",
        "description": "Set to 1 for free metadata JSON (no payment required)"
      },
      "topic": {
        "type": "string",
        "description": "Optional topic override for the decision procedure"
      }
    },
    "additionalProperties": false
  },
  "networkName": "Base",
  "x402Version": 2,
  "outputSchema": {
    "type": "object",
    "title": "Agent Wallet Decommissioning and Key Rotation on Retirement paid response",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "ok",
      "paid",
      "service",
      "provider",
      "result"
    ],
    "properties": {
      "ok": {
        "type": "boolean"
      },
      "paid": {
        "type": "boolean"
      },
      "result": {
        "type": "object",
        "required": [
          "ok",
          "service"
        ],
        "properties": {
          "ok": {
            "type": "boolean",
            "description": "Handler success"
          },
          "brief": {
            "type": "string",
            "description": "Decision procedure prose for agents"
          },
          "model": {
            "type": "string"
          },
          "topic": {
            "type": "string"
          },
          "service": {
            "type": "string",
            "description": "Service slug"
          },
          "procedure": {
            "type": "string"
          },
          "generatedAt": {
            "type": "string",
            "description": "ISO-8601 timestamp"
          },
          "generationSource": {
            "enum": [
              "llm",
              "reasoning",
              "deterministic"
            ],
            "type": "string"
          }
        }
      },
      "payment": {
        "type": "object",
        "properties": {
          "code": {
            "type": "string"
          },
          "payer": {
            "type": "string"
          },
          "detail": {
            "type": "string"
          },
          "selfPay": {
            "type": "boolean"
          },
          "transaction": {
            "type": "string"
          }
        }
      },
      "service": {
        "type": "string"
      },
      "provider": {
        "type": "string",
        "const": "K-2SO"
      }
    }
  },
  "verifyDetail": "missing PAYMENT-SIGNATURE"
}

Accepts

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

0.002USDC≈ $0.002 USD
on Base · exact scheme

Pay 0.002 USDC on Base to 0xc85f…A0604. The signed payment is good for 5 minutes.

Paid to
0xc85f…A0604
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
2000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xc85f0CF16F5e677bBE5dFc94662Cc86F2FbA0604",
    "amount": "2000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "meta": "0",
          "topic": "example"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "ok": true,
          "paid": true,
          "result": {
            "ok": true,
            "brief": "plain prose decision procedure (120+ words)",
            "model": "deepseek/deepseek-v4-flash-0731",
            "topic": "string topic",
            "service": "agent-wallet-decommissioning-and-key-rotation-on",
            "procedure": "same as brief",
            "generatedAt": "2026-01-01T00:00:00.000Z",
            "generationSource": "deterministic"
          },
          "service": "agent-wallet-decommissioning-and-key-rotation-on",
          "provider": "K-2SO"
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "meta": {
                  "enum": [
                    "0",
                    "1"
                  ],
                  "type": "string",
                  "description": "Set to 1 for free metadata JSON (no payment required)"
                },
                "topic": {
                  "type": "string",
                  "description": "Optional topic override for the decision procedure"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "title": "Agent Wallet Decommissioning and Key Rotation on Retirement paid response",
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "required": [
                "ok",
                "paid",
                "service",
                "provider",
                "result"
              ],
              "properties": {
                "ok": {
                  "type": "boolean"
                },
                "paid": {
                  "type": "boolean"
                },
                "result": {
                  "type": "object",
                  "required": [
                    "ok",
                    "service"
                  ],
                  "properties": {
                    "ok": {
                      "type": "boolean",
                      "description": "Handler success"
                    },
                    "brief": {
                      "type": "string",
                      "description": "Decision procedure prose for agents"
                    },
                    "model": {
                      "type": "string"
                    },
                    "topic": {
                      "type": "string"
                    },
                    "service": {
                      "type": "string",
                      "description": "Service slug"
                    },
                    "procedure": {
                      "type": "string"
                    },
                    "generatedAt": {
                      "type": "string",
                      "description": "ISO-8601 timestamp"
                    },
                    "generationSource": {
                      "enum": [
                        "llm",
                        "reasoning",
                        "deterministic"
                      ],
                      "type": "string"
                    }
                  }
                },
                "payment": {
                  "type": "object",
                  "properties": {
                    "code": {
                      "type": "string"
                    },
                    "payer": {
                      "type": "string"
                    },
                    "detail": {
                      "type": "string"
                    },
                    "selfPay": {
                      "type": "boolean"
                    },
                    "transaction": {
                      "type": "string"
                    }
                  }
                },
                "service": {
                  "type": "string"
                },
                "provider": {
                  "type": "string",
                  "const": "K-2SO"
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-08-07 07:05Z
Last indexed by Roundhouse
2026-08-29 00:20Z
Last enriched (probe, favicon, geo)
2026-09-20 04:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 404
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

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 10 snapshots so far. 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 k2so-8080.on.ascii.dev 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=k2so-8080.on.ascii.dev'
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://k2so-8080.on.ascii.dev/api/services/agent-wallet-decommissioning-and-key-rotation-on, 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.