Roundhouse

hn-early-money-pulse

Deploy serverless functions globally in seconds. No cold starts, 330+ cities, infinite concurrency, and pay only for CPU time. Support for JavaScript, TypeScript, Python, and Rust.

Dataoffline · HTTP 530eip155:8453Exactvia cdp
https://remote-signal-api.bloom-basil.workers.dev/x402/v1/hn-early-money
HackernewsSide-hustleFinanceShow-hnSaas
Activity
—
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.
$126.93
Verified settled volume
244 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
9
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-07-07 14:10Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x028a964901762571022C5f2C9b66717a1c25886F

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.

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x028a964901762571022C5f2C9b66717a1c25886F",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "resource": {
        "url": "https://remote-signal-api.bloom-basil.workers.dev/x402/v1/hn-early-money",
        "tags": [
          "hackernews",
          "side-hustle",
          "finance",
          "show-hn",
          "saas",
          "arbitrage",
          "agent",
          "scout"
        ],
        "mimeType": "application/json",
        "description": "HN Early-Money Pulse — curated 24h side hustle, finance & Show HN SaaS signals for autonomous scouting agents.",
        "serviceName": "hn-early-money-pulse"
      },
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://remote-signal-api.bloom-basil.workers.dev/x402/v1/hn-early-money",
    "tags": [
      "hackernews",
      "side-hustle",
      "finance",
      "show-hn",
      "saas",
      "arbitrage",
      "agent",
      "scout"
    ],
    "mimeType": "application/json",
    "description": "HN Early-Money Pulse — curated 24h side hustle, finance & Show HN SaaS signals for autonomous scouting agents.",
    "serviceName": "hn-early-money-pulse"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "discoverable": true
        },
        "output": {
          "type": "json",
          "example": {
            "counts": {
              "total": 12,
              "finance": 3,
              "sidehustle": 4,
              "show_hn_saas": 5
            },
            "pulses": [
              {
                "title": "Show HN: TeardownHQ",
                "channel": "show-hn-saas",
                "opportunity_score": 85,
                "early_money_signals": [
                  "revenue",
                  "saas"
                ]
              }
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input",
          "output"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "json"
              }
            }
          }
        }
      }
    }
  },
  "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.

0.02USDC≈ $0.02 USD
on Base · exact scheme

Pay 0.02 USDC on Base to 0x028a…5886F. The signed payment is good for 5 minutes.

Paid to
0x028a…5886F
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
20000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x028a964901762571022C5f2C9b66717a1c25886F",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "resource": {
      "url": "https://remote-signal-api.bloom-basil.workers.dev/x402/v1/hn-early-money",
      "tags": [
        "hackernews",
        "side-hustle",
        "finance",
        "show-hn",
        "saas",
        "arbitrage",
        "agent",
        "scout"
      ],
      "mimeType": "application/json",
      "description": "HN Early-Money Pulse — curated 24h side hustle, finance & Show HN SaaS signals for autonomous scouting agents.",
      "serviceName": "hn-early-money-pulse"
    },
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "discoverable": true
      },
      "output": {
        "type": "json",
        "example": {
          "counts": {
            "total": 12,
            "finance": 3,
            "sidehustle": 4,
            "show_hn_saas": 5
          },
          "pulses": [
            {
              "title": "Show HN: TeardownHQ",
              "channel": "show-hn-saas",
              "opportunity_score": 85,
              "early_money_signals": [
                "revenue",
                "saas"
              ]
            }
          ]
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input",
        "output"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "json"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-07-07 14:10Z
Last indexed by Roundhouse
2026-07-09 13:30Z
Last enriched (probe, favicon, geo)
2026-09-14 06:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 530
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

Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. 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 hn-early-money-pulse 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=hn-early-money-pulse'
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://remote-signal-api.bloom-basil.workers.dev/x402/v1/hn-early-money, 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.