Arcade
09 agent-services/Arcade/ACTIVE/aka Arcade.dev, Arcade AI
Arcade is auth and tools for agent builders — a managed way for agents to act on a user's behalf (email, calendar, Slack, GitHub) with scoped OAuth tokens, plus a tool-calling SDK.
What it does
- 01Delegated OAuth for agents
- 02Prebuilt tool integrations
- 03Tool-calling SDK
- 04Token vault
- 05User approval flows
Who it's for
Giving an agent permissioned access to a user's SaaS accounts without building OAuth flows per provider.
Pricing
Free tier; usage-based (verify). List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.
caveat · before you adopt
Covers user-delegated auth; agent-owned identity is a different layer (see Keycard).
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Frequently asked
What is Arcade?
Arcade is auth and tools for agent builders — a managed way for agents to act on a user's behalf (email, calendar, Slack, GitHub) with scoped OAuth tokens, plus a tool-calling SDK.
Who is Arcade for?
Giving an agent permissioned access to a user's SaaS accounts without building OAuth flows per provider.
How much does Arcade cost?
Free tier; usage-based (verify). List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.
Does Arcade run locally or in the cloud?
Arcade runs in the vendor's cloud. Its interfaces are an API or protocol.
What are alternatives to Arcade?
Other agent service entries in the catalog: AgentMail, x402, Agent Payments Protocol, Skyfire, Payman, Nevermined, AgentCard, Keycard, Scalekit, Composio, E2B, Browserbase, Exa, Mem0. Different categories solve the same problem differently — see the Agent services category page for tradeoffs.
What should I know before adopting Arcade?
Covers user-delegated auth; agent-owned identity is a different layer (see Keycard).