The universal agent payment layer
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Jun 1, 2026 - TypeScript
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machine-payments-protocol
Here are 27 public repositories matching this topic...
TypeScript Interface for Machine Payments Protocol
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Jul 16, 2026 - TypeScript
Rust SDK for the Machine Payments Protocol
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Jul 16, 2026 - Rust
Python SDK for the Machine Payments Protocol
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Jul 13, 2026 - Python
The MPP registry — 100+ Machine Payments Protocol tools, SDKs, services, and payment methods across 15+ chains. The definitive directory for Stripe + Tempo agent payments.
awesome stripe micropayments awesome-list mpp tempo ai-agents stablecoin-payments crypto-payments paid-api http-402 ai-payments machine-payments agent-payments machine-payments-protocol stripe-mpp mpp-registry mpp-tools mpp-directory mpp-services
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May 2, 2026 - TypeScript
Ruby SDK for the Machine Payments Protocol
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Jul 2, 2026 - Ruby
Golang Interface for Machine Payments Protocol by cp0x
micropayments mpp tempo machine-payments agentic-payments agent-payments machine-payments-protocol mpp-tools
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Mar 30, 2026 - Go
Canonical Swift SDK for the Machine Payments Protocol (MPP) — pay for and charge for machine-to-machine API calls over HTTP 402.
swift stripe payments mpp tempo swift-package http-402 x402 agentic-payments machine-payments-protocol
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Jul 3, 2026 - Swift
Java SDK for the Machine Payments Protocol
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Jun 29, 2026 - Java
A CLI tool and web dashboard for inspecting, testing, and debugging Machine Payments Protocol flows. Think "Postman for HTTP 402" — it visualizes the full challenge-response-receipt cycle, simulates payment failures, validates receipt signatures, benchmarks session channels, and generates test reports.
cli typescript mcp blockchain devtools npm-package developer-tools mpp web3 tempo ai-agents http-402 claude-code machine-payments machine-payments-protocol payment-control
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Jun 19, 2026 - TypeScript
FastAPI middleware for Machine Payments Protocol (MPP). Add 402 Payment Required challenges, secure sessions, and receipt validation to your APIs for AI agents.
python middleware mpp autonomous-agents ai-agents fastapi http-402 agent-economy m2m-payments machine-payments-protocol
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Mar 19, 2026 - Python
Self-hosted machine payments gateway: charge AI agents and humans per API call with x402 and MPP protocols.
open-source payments self-hosted micropayments mpp web3 tempo paywall agentic-economy x402 agentic-commerce machine-payments x402-payment x402-protocol agentic-payments machine-payments-protocol
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Jul 1, 2026 - TypeScript
Tempo Agent Chalengger
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Mar 20, 2026 - JavaScript
One decorator to monetize any FastAPI endpoint via Tempo/MPP.
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Apr 9, 2026 - Python
Python scripts and examples for Tempo blockchain — pytempo SDK, MPP payments, testnet utilities
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Mar 8, 2026 - Python
Tiered pricing extension for MPP (Machine Payments Protocol). Agents negotiate the best endpoint tier via HTTP 402.
micropayments mpp tempo ai-agents http-402 agentic-payments machine-payments-protocol tempo-blockchain pympp
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Apr 9, 2026 - Python
HTTP middleware emitting MPP 402 challenges and verifying Solana payments. Hono adapter included.
middleware typescript payments mpp agents hono stablecoin solana usdc http-402 x402 machine-payments-protocol
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May 7, 2026 - TypeScript
Machine Payments Protocol for Solana — specification
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May 9, 2026 - HTML
Zero-gas agent orchestrator for Tempo. Session keys, fee sponsorship, parallel batched execution, TIP-20 memo provenance.
mpp tempo ai-agents session-keys zero-gas machine-payments-protocol tempo-blockchain pympp pytempo fee-sponsorship
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May 20, 2026 - Python
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