Skip to content
Closed
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions src/pages/extensions.mdx
Original file line number Diff line number Diff line change
Expand Up @@ -9,5 +9,6 @@ Third-party packages that extend MPP with new payment methods, middleware, and u
| `x402-proxy` | TypeScript, JavaScript | `curl` for MPP and x402 paid APIs—auto-pays one-shot charges and session-based streaming (per-token voucher cycling), with built-in wallet management (EVM + Solana), spend limits, and MCP stdio proxy for AI agents | [npm](https://www.npmjs.com/package/x402-proxy) · [GitHub](https://github.com/cascade-protocol/x402-proxy) |
| `@quicknode/mpp` | TypeScript, JavaScript | Extends MPP with payments on Ethereum, Base, and other EVM networks, with support for `permit2`, EIP-3009 `authorization` and `hash` Credential types | [npm](https://www.npmjs.com/package/@quicknode/mpp) · [GitHub](https://github.com/quiknode-labs/mpp) |
| `@bolyra/mpp` | TypeScript, JavaScript | Delegated spend mandates for mppx routes — verify an agent's operator-signed authorization and financial tier before accepting a payment credential; emits signed authorization receipts alongside the Payment-Receipt | [npm](https://www.npmjs.com/package/@bolyra/mpp) · [GitHub](https://github.com/bolyra/bolyra/tree/main/integrations/mpp-payments) |
| `@getpitstop/sdk` | TypeScript, JavaScript | Spending limits and funding for agent wallets on Tempo—create Account Keychain access keys with a daily cap, one token, an expiry and an optional recipient allowlist from a passkey, fund the wallet from other chains through LI.FI, auto-refill, and an MCP server (`@getpitstop/mcp`) for Claude and Cursor | [npm](https://www.npmjs.com/package/@getpitstop/sdk) · [GitHub](https://github.com/kriss39/pitstop) |

Want to build your own? See [Custom payment methods](/payment-methods/custom).
Loading