# x402 Services Facilitated by Cascade (4 listed)

Cascade is the x402 payment facilitator of record for 4 of the 500 services listed on AgentIndex. The facilitator is the party that verifies a client's signed payment payload and settles it on-chain, so services using Cascade can accept agent payments without operating their own settlement stack.

Cascade listings settle on Base and Solana and span 2 of the 10 directory categories, led by Data APIs (3), Search & Retrieval (1).

Advertised price hints across these listings run from $0.001/request to $0.01/request.

This profile is generated from the directory dataset and lists every service whose facilitator field is "cascade". A profile page is published only when at least 3 listed services use the facilitator, so this page reflects an evidenced slice of the directory rather than a marketing claim.

## Key stats

- Listings: 4
- Categories covered: 2 of 10
- Chains: Base (2), Solana (2)
- Facilitators: Cascade (4)
- Price hints: from $0.001/request to $0.01/request

## Services (4)

- [Surf Inference](https://x402looker.com/service/surf-inference/) — OpenAI-compatible LLM inference API with x402 or MPP micropayments. ($0.001/request on solana)
- [Surf Reddit](https://x402looker.com/service/surf-reddit/) — Pay-per-use Reddit data API with x402 micropayments. ($0.004/request on solana)
- [Surf Twitter](https://x402looker.com/service/surf-twitter/) — Pay-per-use Twitter/X data API with x402 micropayments. ($0.004/request on base)
- [Surf Web](https://x402looker.com/service/surf-web/) — Pay-per-use web search and crawl API with x402 micropayments. ($0.01/request on base)

## Related pages

- [All facilitators](https://x402looker.com/facilitator/)