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Pay.Sh

pay.sh is an API gateway that enables AI agents and CLI tools to access paid APIs using stablecoins on Solana without accounts, API keys, or subscriptions. A CLI wrapper detects HTTP 402 payment challenges via x402 and Machine Payments Protocol (MPP), authorizes payments through a connected wallet, and retries requests with payment proof. A searchable catalog indexes API providers across categories including AI/ML, compute, data, and communications, enabling agents to discover and call services on a per-request basis.
Category: Developer Tooling

Solana

Solana is an open-source project implementing a permissionless blockchain. It utilizes a unique combination of Proof-of-History (PoH) and Proof-of-Stake (PoS) consensus mechanisms to enable fast, secure, and scalable decentralized apps and marketplaces. Solana aims to solve the trilemma of achieving scalability, security, and decentralization simultaneously.
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Funding Rounds

Funding Round: ICO
Funding Date: 9 Jun, 2021
Raised Amount: $314M
Funding Round: ICO
Funding Date: 26 Mar, 2020
Raised Amount: $1.8M

Investors