Roundhouse

api.syraa.fun

No description published for this endpoint.

OtherLiveeip155:8453Exactvia facilitator:payAI
http://api.syraa.fun/news
Settlements · 30d
58↓ 100%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$2.11
Verified settled volume
78 settlements proven x402 by their on-chain EIP-3009 marker.
$0.100
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734

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": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "8a8fFNfk2AGS7rgVv1BoqPUWnzQuoCrShJV8tSE6RAYi"
      },
      "payTo": "53JhuF8bgxvUQ59nDG6kWs4awUQYCS3wswQmUsV5uC7t",
      "amount": "10000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "extra": {
        "name": "USD Coin",
        "eip712": {
          "name": "USD Coin",
          "version": "2"
        },
        "version": "2"
      },
      "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d",
      "extra": {
        "name": "World Liberty Financial USD",
        "eip712": {
          "name": "World Liberty Financial USD",
          "version": "1"
        },
        "version": "1",
        "decimals": 18,
        "signerAddress": "0x34F7a661160780Ce1346e6D7B96D2bE244590899",
        "spenderAddress": null,
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
      "amount": "5000000000000000",
      "scheme": "exact",
      "network": "eip155:56",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "31566704",
      "extra": {
        "tag": "x402-global-challenge",
        "decimals": 6,
        "feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA"
      },
      "payTo": "IQ5SGZDKKOXUKNNX4JH5MXZTVUWZM5SXGD5LIG7FXASOAVFZ2QBMJLSFII",
      "amount": "10000",
      "scheme": "exact",
      "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "0x779ded0c9e1022225f8e0630b35a9b54be713736",
      "extra": {
        "name": "USD₮0",
        "eip712": {
          "name": "USD₮0",
          "version": "1"
        },
        "version": "1"
      },
      "payTo": "0x3b35c4bb0b5304f97644de429f68e3b5be2b400c",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:196",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://api.syraa.fun/news",
    "tags": [
      "agents",
      "x402",
      "crypto",
      "trading",
      "analytics"
    ],
    "iconUrl": "https://api.syraa.fun/android-chrome-192x192.png",
    "mimeType": "application/json",
    "description": "Curated crypto news articles with titles, sources, and URLs. Use when an agent needs recent headlines for a token, sector, or the whole market before trading or posting. Input: optional ticker (BTC, ETH, SOL, or general). Returns news[] with title, url, date, source.",
    "serviceName": "Syra"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "schema": {
              "queryParams": {
                "ticker": {
                  "type": "string",
                  "required": false,
                  "description": "Ticker (e.g. BTC, ETH) or 'general'"
                }
              }
            }
          }
        },
        "output": {
          "type": "json",
          "example": {
            "ok": true,
            "paid": true
          }
        }
      },
      "tags": [
        "agents",
        "x402",
        "crypto",
        "trading",
        "analytics",
        "machine-money",
        "news"
      ],
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "queryParams": {
                  "ticker": {
                    "type": "string",
                    "required": false,
                    "description": "Ticker (e.g. BTC, ETH) or 'general'"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      },
      "category": "news",
      "discoverable": true
    },
    "builder-code": {
      "info": {
        "a": "bc_db1p1u9z"
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "a": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "App builder code"
          },
          "s": {
            "type": "array",
            "items": {
              "type": "string",
              "pattern": "^[a-z0-9_]{1,32}$"
            },
            "description": "Service builder codes"
          },
          "w": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "Wallet builder code"
          }
        },
        "additionalProperties": false
      }
    }
  },
  "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.

0.1USDC≈ $0.1 USD
on Base · exact scheme

Pay 0.1 USDC on Base to 0xF9dc…ce734. The signed payment is good for 1 minute.

Paid to
0xF9dc…ce734
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
100000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "extra": {
      "name": "USD Coin",
      "eip712": {
        "name": "USD Coin",
        "version": "2"
      },
      "version": "2"
    },
    "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
    "amount": "100000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Provenance

Seen in the source catalog
2026-03-14 02:08Z
Last indexed by Roundhouse
2026-09-24 10:45Z
Last enriched (probe, favicon, geo)
2026-09-18 18:15Z
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 api.syraa.fun 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=api.syraa.fun'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at http://api.syraa.fun/news, 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.