twitter.surf.cascade.fyi
One remote endpoint gives your agent live data from Twitter, Reddit, the open web, GitHub and more. No API keys, no scraping stack - just connect the URL and go.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
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.
{
"type": "https://paymentauth.org/problems/payment-required",
"title": "Payment Required",
"detail": "This endpoint requires payment. Pay with x402 using the offers in the PAYMENT-REQUIRED header, or with MPP using the challenge in the WWW-Authenticate header. An API key or OAuth token charged to a glim.sh account balance is also accepted.",
"status": 402,
"instance": "/users/:ref/following"
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
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
- Fo2EYE…oHhRP
- Token contract
- EPjFWd…TDt1v
- Payment window
- 5 minutes
Pay 0.004 USDC on Base to 0x6cF3…98508. The signed payment is good for 5 minutes.
- Paid to
- 0x6cF3…98508
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 4000 smallest units
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
- 0x6cF3…98508
- Token contract
- 0x7547…fb603
- Payment window
- 5 minutes
The catalog’s raw entry
[
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "7NetKx8TuRMBpqYFKZCVetkNuvWCPTrgekmGrsJwTmfN"
},
"payTo": "Fo2EYEYbnJTNnBnbAgnjnG1c2fixpFn1vSUUHSeoHhRP",
"amount": "4000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"resource": "https://twitter.surf.cascade.fyi/users/:ref/following",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x6cF3c69eF61b7e257e63D064D721574e28998508",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"resource": "https://twitter.surf.cascade.fyi/users/:ref/following",
"maxTimeoutSeconds": 300
},
{
"asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
"extra": {
"name": "USDC",
"version": "2"
},
"payTo": "0x6cF3c69eF61b7e257e63D064D721574e28998508",
"amount": "4000",
"scheme": "exact",
"network": "eip155:143",
"resource": "https://twitter.surf.cascade.fyi/users/:ref/following",
"maxTimeoutSeconds": 300
}
]Provenance
- Seen in the source catalog
- 2026-09-23 17:29Z
- Last indexed by Roundhouse
- 2026-09-24 11:15Z
- Last enriched (probe, favicon, geo)
- 2026-09-24 11:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
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.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service twitter.surf.cascade.fyi 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=twitter.surf.cascade.fyi' 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://twitter.surf.cascade.fyi/users/:ref/following, 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.