Roundhouse AI

crypto-currency-network.net

CCN — Crypto Currency Network: the daily crypto newsroom for the AI agent economy. Breaking coverage of x402 agent payments, Base L2, DeFi moves, and market intel — updated around the clock.

DataLiveeip155:8453Exactvia cdp
https://crypto-currency-network.net/api/ccn/pay
Calls · 30d
2↑ 14%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 13 snapshots so far.
$175.68
Verified settled volume
836 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0010
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-24 03:59Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03

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.

{
  "tags": [
    "crypto",
    "news",
    "bitcoin",
    "ethereum",
    "defi",
    "sentiment",
    "x402"
  ],
  "error": "Payment required — $0.001 USDC on Base L2",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2",
        "facilitator": "https://x402-agent-pay.com/facilitator"
      },
      "payTo": "0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03",
      "amount": "1000",
      "scheme": "exact",
      "network": "eip155:8453",
      "mimeType": "application/json",
      "resource": "https://crypto-currency-network.net/api/ccn/pay",
      "description": "CCN Crypto Currency Network Premium News Feed",
      "facilitator": "https://x402-agent-pay.com/facilitator",
      "maxAmountRequired": "1000",
      "maxTimeoutSeconds": 300
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
        "facilitator": "https://x402-agent-pay.com/facilitator"
      },
      "payTo": "6aCEuwH3PYx99cEmRz45otfxk39uF7ewGhqmvxfXisSG",
      "amount": "1000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "facilitator": "https://x402-agent-pay.com/facilitator",
      "maxAmountRequired": "1000",
      "maxTimeoutSeconds": 300
    }
  ],
  "iconUrl": "https://crypto-currency-network.net/static/ccn-icon.png",
  "resource": {
    "url": "https://crypto-currency-network.net/api/ccn/pay",
    "mimeType": "application/json",
    "description": "CCN — Crypto Currency Network Premium News Feed"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "name": "CCN — Crypto Currency Network News",
        "tags": [
          "crypto",
          "news",
          "bitcoin",
          "ethereum",
          "defi",
          "sentiment",
          "x402"
        ],
        "input": {
          "type": "http",
          "method": "POST"
        },
        "output": {
          "example": {
            "status": "ok",
            "articles": 10,
            "btc_price": 68420.5,
            "eth_price": 3812.25,
            "sentiment": "bullish",
            "top_story": "AI Agents Drive $2M in On-Chain Volume",
            "top_yield": "12.4% APY on Aave V3 USDC"
          }
        },
        "description": "Crypto Currency Network (CCN) is an AI-powered crypto news and market intelligence platform. Pay $0.001 USDC for access to: live BTC/ETH prices, breaking DeFi news, sentiment analysis, top yield opportunities, and AI agent economy reporting. Aggregated from CoinDesk, CoinTelegraph, Decrypt, and The Block in real time.",
        "inputSchema": {
          "type": "object",
          "required": [],
          "properties": {
            "limit": {
              "type": "integer",
              "description": "Number of articles (default: 10, max: 50)"
            },
            "topic": {
              "type": "string",
              "description": "Topic filter: bitcoin, ethereum, defi, ai-agents, x402"
            }
          }
        },
        "outputSchema": {
          "type": "object",
          "required": [
            "status"
          ],
          "properties": {
            "status": {
              "type": "string",
              "description": "ok"
            },
            "articles": {
              "type": "array",
              "description": "Latest articles"
            },
            "btc_price": {
              "type": "number",
              "description": "Live BTC price in USD"
            },
            "eth_price": {
              "type": "number",
              "description": "Live ETH price in USD"
            }
          }
        }
      },
      "tags": [
        "crypto",
        "news",
        "bitcoin",
        "ethereum",
        "defi",
        "ai-agents",
        "x402",
        "sentiment"
      ],
      "schema": {
        "type": "object",
        "properties": {
          "status": {
            "type": "string",
            "description": "ok"
          },
          "articles": {
            "type": "array",
            "description": "Latest articles"
          },
          "btc_price": {
            "type": "number",
            "description": "Live BTC price USD"
          },
          "eth_price": {
            "type": "number",
            "description": "Live ETH price USD"
          }
        }
      },
      "category": "News & Data",
      "networks": [
        "Base"
      ],
      "provider": "Crypto Currency Network",
      "providerUrl": "https://crypto-currency-network.net"
    }
  },
  "facilitator": "https://x402-agent-pay.com/facilitator",
  "serviceName": "CCN — Crypto Currency Network Premium News Feed",
  "x402Version": 2,
  "costSimulator": "https://x402-agent-pay.com/facilitator/cost?amount=0.001",
  "costSimulatorNote": "free, no payment: the all-in cost of this call including settlement gas, and the break-even below which self-broadcasting costs more than the good"
}

Accepts

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

0.001USDC≈ $0.001 USD
on Base · exact scheme

Pay 0.001 USDC on Base to 0x367F…51a03. The signed payment is good for 5 minutes.

Paid to
0x367F…51a03
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
1000 smallest units
Buys
CCN Crypto Currency Network Premium News Feed
Returns
application/json
1000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to
6aCEuw…XisSG
Token contract
EPjFWd…TDt1v
Payment window
5 minutes
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2",
      "facilitator": "https://x402-agent-pay.com/facilitator"
    },
    "payTo": "0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03",
    "amount": "1000",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://crypto-currency-network.net/api/ccn/pay",
    "description": "CCN Crypto Currency Network Premium News Feed",
    "facilitator": "https://x402-agent-pay.com/facilitator",
    "maxAmountRequired": "1000",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
      "facilitator": "https://x402-agent-pay.com/facilitator"
    },
    "payTo": "6aCEuwH3PYx99cEmRz45otfxk39uF7ewGhqmvxfXisSG",
    "amount": "1000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "facilitator": "https://x402-agent-pay.com/facilitator",
    "maxAmountRequired": "1000",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "name": "CCN — Crypto Currency Network News",
      "tags": [
        "crypto",
        "news",
        "bitcoin",
        "ethereum",
        "defi",
        "sentiment",
        "x402"
      ],
      "input": {
        "type": "http",
        "method": "POST"
      },
      "output": {
        "example": {
          "status": "ok",
          "articles": 10,
          "btc_price": 68420.5,
          "eth_price": 3812.25,
          "sentiment": "bullish",
          "top_story": "AI Agents Drive $2M in On-Chain Volume",
          "top_yield": "12.4% APY on Aave V3 USDC"
        }
      },
      "description": "Crypto Currency Network (CCN) is an AI-powered crypto news and market intelligence platform. Pay $0.001 USDC for access to: live BTC/ETH prices, breaking DeFi news, sentiment analysis, top yield opportunities, and AI agent economy reporting. Aggregated from CoinDesk, CoinTelegraph, Decrypt, and The Block in real time.",
      "inputSchema": {
        "type": "object",
        "required": [],
        "properties": {
          "limit": {
            "type": "integer",
            "description": "Number of articles (default: 10, max: 50)"
          },
          "topic": {
            "type": "string",
            "description": "Topic filter: bitcoin, ethereum, defi, ai-agents, x402"
          }
        }
      },
      "outputSchema": {
        "type": "object",
        "required": [
          "status"
        ],
        "properties": {
          "status": {
            "type": "string",
            "description": "ok"
          },
          "articles": {
            "type": "array",
            "description": "Latest articles"
          },
          "btc_price": {
            "type": "number",
            "description": "Live BTC price in USD"
          },
          "eth_price": {
            "type": "number",
            "description": "Live ETH price in USD"
          }
        }
      }
    },
    "tags": [
      "crypto",
      "news",
      "bitcoin",
      "ethereum",
      "defi",
      "ai-agents",
      "x402",
      "sentiment"
    ],
    "schema": {
      "type": "object",
      "properties": {
        "status": {
          "type": "string",
          "description": "ok"
        },
        "articles": {
          "type": "array",
          "description": "Latest articles"
        },
        "btc_price": {
          "type": "number",
          "description": "Live BTC price USD"
        },
        "eth_price": {
          "type": "number",
          "description": "Live ETH price USD"
        }
      }
    },
    "category": "News & Data",
    "networks": [
      "Base"
    ],
    "provider": "Crypto Currency Network",
    "providerUrl": "https://crypto-currency-network.net"
  }
}

Provenance

Seen in the source catalog
2026-09-24 03:59Z
Last indexed by Roundhouse
2026-09-25 10:40Z
Last enriched (probe, favicon, geo)
2026-09-25 07:15Z
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

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 13 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 crypto-currency-network.net 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=crypto-currency-network.net'
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://crypto-currency-network.net/api/ccn/pay, 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.