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About

Google’s Agent Payments Protocol (AP2) is an open protocol designed together with over 60 payments, fintech, and tech companies (e.g., Mastercard, PayPal, Adyen, Coinbase, Etsy) to enable secure, agent-led transactions across platforms. It builds on earlier open standards like Agent2Agent (A2A) and the Model Context Protocol (MCP) to ensure that when an AI agent initiates or completes a payment on behalf of a user, three core requirements are met: authorization (proving the user explicitly gave permission for that specific purchase), authenticity (ensuring the agent’s intended purchase matches what the user meant), and accountability (clear audit trails and responsibility in case of errors or fraud). The protocol uses mandates, which are cryptographically signed digital contracts backed by verifiable credentials.

About

The first platform built for prompt engineers. Log OpenAI requests, search usage history, track performance, and visually manage prompt templates. manage Never forget that one good prompt. GPT in prod, done right. Trusted by over 1,000 engineers to version prompts and monitor API usage. Start using your prompts in production. To get started, create an account by clicking “log in” on PromptLayer. Once logged in, click the button to create an API key and save this in a secure location. After making your first few requests, you should be able to see them in the PromptLayer dashboard! You can use PromptLayer with LangChain. LangChain is a popular Python library aimed at assisting in the development of LLM applications. It provides a lot of helpful features like chains, agents, and memory. Right now, the primary way to access PromptLayer is through our Python wrapper library that can be installed with pip.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers, merchants, payment providers, and platform builders requiring a tool to enable AI agents to execute transactions on behalf of users

Audience

Prompt engineers seeking a platform to build, search for, track, and manage prompts

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Google
Founded: 1998
United States
cloud.google.com/blog/products/ai-machine-learning/announcing-agents-to-payments-ap2-protocol

Company Information

PromptLayer
United States
promptlayer.com

Alternatives

Alternatives

LangGraph

LangGraph

LangChain
Flowise

Flowise

Flowise AI

Categories

Categories

Integrations

Accenture Billing & Payments Engine
BVNK
ChatGPT
Coinbase Cloud
Dell Technologies Cloud
Forter
GPT-3
GPT-3.5
Gr4vy
Juspay
Lightspark
Manus AI
Mastercard Payment Gateway Services
Mesh
MetaMask
Okta
PayPal
Payoneer
QUICPay

Integrations

Accenture Billing & Payments Engine
BVNK
ChatGPT
Coinbase Cloud
Dell Technologies Cloud
Forter
GPT-3
GPT-3.5
Gr4vy
Juspay
Lightspark
Manus AI
Mastercard Payment Gateway Services
Mesh
MetaMask
Okta
PayPal
Payoneer
QUICPay
Claim Agent Payments Protocol (AP2) and update features and information
Claim Agent Payments Protocol (AP2) and update features and information
Claim PromptLayer and update features and information
Claim PromptLayer and update features and information