58 listed
Identity, auth & payments
Auth, permissions and payments for agents: sign-in on behalf of users, scoped tool access, and ways for agents to pay (x402, AP2, agent cards). Facts link to the vendor's own pages.
Showing 1–13 of 13
- 0.875score
Composio
Composio
Pre-authenticated access to 1,000+ app toolkits for AI agents, with per-user sessions
Identity toolAFreshness: A★ 30.7Kauth - 0.853score
Logto
Silverhand
Open-source auth infrastructure for SaaS and AI apps with multi-tenancy, enterprise SSO and RBAC
Identity toolAFreshness: A★ 14.8Kauth - 0.842score
Nango
Nango
Open-source platform for code-first API integrations, auth and MCP tools for products and agents
Identity toolAFreshness: A★ 13Kauth - 0.823score
Lago
Lago
Agentic-first, open-source monetization infrastructure that meters AI usage into pricing, credits and invoices
Identity toolAFreshness: A★ 10.7Kpayments - 0.814score
Permit.io
Permit.io
Fine-grained authorization for apps, APIs and AI agents, with policy as code and an MCP gateway
Identity toolAFreshness: A★ 5.5Kauth - 0.796score
Pomerium MCP Gateway
Pomerium
Identity-aware gateway that adds authentication and tool-level access control in front of MCP servers
Identity toolAFreshness: A★ 5.1Kauth - 0.788score
Cerbos
Cerbos
Open-source authorization decision point and management platform for apps, APIs and AI agents
Identity toolAFreshness: A★ 4.6Kauth - 0.750score
Stripe Agent Toolkit
Stripe
Stripe MCP server, agent plugins and skills for building payments integrations with AI agents
Identity toolAFreshness: A★ 2Kpayments - 0.749score
Arcade.dev
Arcade.dev
Actions runtime that controls which actions AI agents can take across the systems they reach
Identity toolAFreshness: A★ 1.1Kauth - 0.694score
Bitwarden Agent Access SDK
Bitwarden
Open protocol, CLI and SDK that give agents scoped credentials from a password manager without exposing the vault
Identity toolAFreshness: A★ 200auth - 0.685score
Coinbase x402 Facilitator
Coinbase
Open payment standard that turns API endpoints into paid resources, settled by the CDP facilitator
Identity toolAFreshness: A★ 172payments - 0.666score
Catena Labs
Catena Labs
Governance and banking platform for AI agents, with verifiable identity, deterministic policies and audit trails
Identity toolAFreshness: A★ 158payments - 0.651score
PayPal Agent Toolkit
PayPal
Toolkit that lets AI agent frameworks call PayPal APIs for payments, invoices, disputes and subscriptions
Identity toolBFreshness: B★ 197payments