Stytch
Identity
Connected Apps and M2M auth — treat each agent as its own OAuth client, and stand up OAuth-compliant MCP servers
MCPOpenAPIllms.txt
M2M OAuthpay-per-request
A directory of services AI agents can actually use — APIs, tools and merchants with machine-readable interfaces and agent payment protocols. Badges are probe-backed, never self-asserted.
Identity·M2M auth, agent identity, e-signature
Identity
Connected Apps and M2M auth — treat each agent as its own OAuth client, and stand up OAuth-compliant MCP servers
Identity
API key issuance, per-key rate limits, and usage analytics for machine-to-machine access
Identity
AuthKit, Connect, and MCP auth — OAuth flows, scoped tokens, and bot detection for agent access
Identity
Token vault, async user approval, and Cross App Access for agents calling third-party APIs
Identity
Cryptographically signed agent requests plus a verified bots directory, so sites allow known agents instead of blocking everything
Identity
Identity-layer protocol (XAA) giving enterprises visibility and policy control over which apps an agent may reach
Same query as JSON: /api/v1/services?category=identify&has_llms_txt=true