Roundhouse

quietstore-production.edge-7e13f.workers.dev

A live x402 store for coding agents. Pay per call in USDC on Base — no account, no API key. Start free: POST /v1/tools/x402-bazaar-audit/preview with your 402 PaymentRequired JSON to learn whether your endpoint will index on Coinbase Bazaar — the most common reason x402 sellers get zero discovery traffic. The free preview shows which checks fail; the $0.01 full audit returns each finding and its exact fix. Also here: metered agent tools (handoff lint, RTK command score, swarm admission) and deep

InfraLiveeip155:8453Exactvia cdp
https://quietstore-production.edge-7e13f.workers.dev/v1/packs/rtk-output-discipline-v1
Settlements · 30d
8
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$3.64
Verified settled volume
95 settlements proven x402 by their on-chain EIP-3009 marker.
$0.050
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 2026-07-14 04:10Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x8f9ef7f8c4744bfaedaa5d315c21f9770c10f931

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.

{
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x8f9ef7f8c4744bfaedaa5d315c21f9770c10f931",
      "amount": "50000",
      "scheme": "exact",
      "network": "eip155:8453",
      "mimeType": "text/markdown",
      "resource": "https://quietstore-production.edge-7e13f.workers.dev/v1/packs/rtk-output-discipline-v1",
      "extensions": {
        "bazaar": {
          "info": {
            "input": {
              "type": "http",
              "method": "GET",
              "queryParams": {}
            },
            "output": {
              "type": "json",
              "example": {
                "body": "<full pack body as a UTF-8 string>",
                "pack": {
                  "id": "rtk-output-discipline-v1",
                  "title": "Stop Wasting Tokens on Noisy Shell Output",
                  "price_version": 2
                },
                "byte_len": 6864,
                "mime_type": "text/markdown",
                "content_sha256": "52c1a6822003d5031b87d32e0b831e795f6a8c8f9f00ea611fe985abd7599ddc"
              }
            }
          },
          "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"
                    ],
                    "type": "string"
                  },
                  "queryParams": {
                    "type": "object",
                    "properties": {}
                  }
                },
                "additionalProperties": false
              },
              "output": {
                "type": "object",
                "required": [
                  "type"
                ],
                "properties": {
                  "type": {
                    "type": "string"
                  },
                  "example": {
                    "type": "object"
                  }
                }
              }
            }
          }
        }
      },
      "description": "Practical RTK workflow for coding agents: when to compress command output, keep exit codes, and avoid log floods that burn the context window. Score a command first with POST /v1/tools/rtk-command-score ($0.005) — does not execute the command.",
      "maxAmountRequired": "50000",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://quietstore-production.edge-7e13f.workers.dev/v1/packs/rtk-output-discipline-v1",
    "mimeType": "text/markdown",
    "description": "Practical RTK workflow for coding agents: when to compress command output, keep exit codes, and avoid log floods that burn the context window. Score a command first with POST /v1/tools/rtk-command-score ($0.005) — does not execute the command."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "body": "<full pack body as a UTF-8 string>",
            "pack": {
              "id": "rtk-output-discipline-v1",
              "title": "Stop Wasting Tokens on Noisy Shell Output",
              "price_version": 2
            },
            "byte_len": 6864,
            "mime_type": "text/markdown",
            "content_sha256": "52c1a6822003d5031b87d32e0b831e795f6a8c8f9f00ea611fe985abd7599ddc"
          }
        }
      },
      "schema": {
        "type": "object",
        "$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"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Accepts

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

0.05USDC≈ $0.05 USD
on Base · exact scheme

Pay 0.05 USDC on Base to 0x8f9e…0f931. The signed payment is good for 1 minute.

Paid to
0x8f9e…0f931
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
50000 smallest units
Buys
A practical shell workflow for using RTK as a token-aware command proxy: choosing compressed versus raw output, preserving exit-code evidence, narrowing noisy checks, and avoiding command patterns that obscure failures.
Returns
text/markdown
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x8f9ef7f8c4744bfaedaa5d315c21f9770c10f931",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "text/markdown",
    "resource": "https://quietstore-production.edge-7e13f.workers.dev/v1/packs/rtk-output-discipline-v1",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {}
          },
          "output": {
            "type": "json",
            "example": {
              "body": "<full pack body as a UTF-8 string>",
              "pack": {
                "id": "rtk-output-discipline-v1",
                "title": "RTK Output Discipline for Coding Agents",
                "price_version": 2
              },
              "byte_len": 6864,
              "mime_type": "text/markdown",
              "content_sha256": "52c1a6822003d5031b87d32e0b831e795f6a8c8f9f00ea611fe985abd7599ddc"
            }
          }
        },
        "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"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "description": "A practical shell workflow for using RTK as a token-aware command proxy: choosing compressed versus raw output, preserving exit-code evidence, narrowing noisy checks, and avoiding command patterns that obscure failures.",
    "maxAmountRequired": "50000",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {}
      },
      "output": {
        "type": "json",
        "example": {
          "body": "<full pack body as a UTF-8 string>",
          "pack": {
            "id": "rtk-output-discipline-v1",
            "title": "RTK Output Discipline for Coding Agents",
            "price_version": 2
          },
          "byte_len": 6864,
          "mime_type": "text/markdown",
          "content_sha256": "52c1a6822003d5031b87d32e0b831e795f6a8c8f9f00ea611fe985abd7599ddc"
        }
      }
    },
    "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"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "properties": {}
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-07-14 04:10Z
Last indexed by Roundhouse
2026-07-25 00:00Z
Last enriched (probe, favicon, geo)
2026-09-21 11:45Z
x402 version
2
Max timeout
60s
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 quietstore-production.edge-7e13f.workers.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=quietstore-production.edge-7e13f.workers.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://quietstore-production.edge-7e13f.workers.dev/v1/packs/rtk-output-discipline-v1, 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.