Payments

Alternatives to Skyfire

2 payments tools you can use instead of Skyfire. Summaries come from each vendor's own site. Links checked Oct 16, 2026.

About Skyfire

Identity and payment credentials for AI agents on the open web.

PaymentsNew

At a glance

Alternatives to Skyfire
Tool	What it does	Open source	Head to head
Coinbase x402	Open standard for internet-native payments using HTTP 402, built for agents.	No	Skyfire vs Coinbase x402
Stripe Agent Toolkit	Stripe's MCP server, plugins, and skills for agents that handle payments.	No	Skyfire vs Stripe Agent Toolkit

Payments

Coinbase x402
x402.org

Open standard for internet-native payments using HTTP 402, built for agents.
PaymentsNew
Stripe Agent Toolkit
docs.stripe.com

Stripe's MCP server, plugins, and skills for agents that handle payments.
PaymentsNew

These tools sit in other categories, but their own summaries mention auth, identity or credentials.

Arcade
arcade.dev

Actions runtime that lets agents act on users' behalf with governed auth.
Integrations & Auth ToolsNew
Auth0 for AI Agents
auth0.com

Auth0 tools for user login, token vaults, and permissions in AI agents.
IdentityNew
Composio
composio.dev

Tool calls with delegated auth across 1,500+ apps for agents.
Integrations & Auth ToolsNew
Pipedream Connect
pipedream.com

Managed auth and thousands of prebuilt tools across 3,000+ APIs.
Integrations & Auth ToolsNew

FAQ

What are the alternatives to Skyfire?

Agent Stack Directory lists 2 other payments tools: Coinbase x402, Stripe Agent Toolkit.

Is there an open-source alternative to Skyfire?

None of the other payments tools we list is marked open source.

What does Skyfire do?

Identity and payment credentials for AI agents on the open web. (Summary based on skyfire.xyz, link checked 2026-10-16.)