Auth Tools for AI Agents
Authentication frameworks and identity APIs. From OAuth flows to agent-native auth protocols.
32 tools in this category
Agentic FabriqMCPCLI
Identity and permissioning for AI agents through a governed MCP gateway
ArcadeMCP
MCP runtime for secure, production AI agent tool use
Auth0MCPCLI
Identity and delegated authorization for AI agents
Better AuthMCPCLI
The most comprehensive authentication framework for TypeScript
Clerk
Complete user management and authentication for modern apps
ComposioMCPCLI
Tool integration platform for AI agents — 1000+ app connectors with managed auth
ContextForgeMCPCLI
Open-source MCP, A2A, and API gateway for AI agents
Credal.aiMCPCLI
Security and governance control plane for enterprise agents
DescopeMCP
Agentic identity, OAuth, and credential brokering in one control plane
DopplerCLI
Secrets management and secure configuration for agent runtimes
ExecutorMCPCLI
Unified tool gateway connecting AI agents to MCP, OpenAPI, and GraphQL integrations
GolfMCPCLI
Security and governance infrastructure for MCP tools
Guardrails AICLI
Open-source validation framework for safer, structured LLM applications
InfisicalMCPCLI
Open-source secrets management — API keys, certificates, and access on autopilot
Locus
Programmable wallets and payment infrastructure for AI agents
MetorialMCPCLI
Governed MCP infrastructure connecting AI agents to real tools
MidplaneMCP
A safe MCP layer between AI agents and PostgreSQL
NangoMCPCLI
Build integrations with AI — connect your product and agents with 700+ APIs
NoorleMCPCLI
Managed agent runtime with tools, workflows, MCP gateways, and generative UI
OneCLICLI
Credential isolation and secure API access for AI agents
Permit.ioMCPCLI
Fine-grained authorization for AI agents — control what agents can do at action time
PipedreamMCPCLI
Managed OAuth and 10,000+ API tools for AI agents
PromptfooCLI
Open-source evaluations and red teaming for LLM applications and agents
ScopeGateMCP
Open-source permission gateway for MCP agents
SmitheryMCPCLI
MCP registry, connection runtime, and credential layer for agents
StytchMCP
OAuth and OIDC infrastructure for agent-ready applications
SupabaseMCPCLI
Open-source Firebase alternative: Postgres, auth, storage, and realtime
Superagent
Security scans, guardrails, and red teaming for AI-native software
VeltMCP
Embeddable review and approval infrastructure for agent-generated work
WorkOSMCPCLI
Authentication, enterprise identity, and OAuth connections for agents
s-gwMCP
Local credential control for AI coding agents
VectoreeMCPCLI
Give your coding agent a backend
How to compare Auth tools
Authentication frameworks and identity APIs. From OAuth flows to agent-native auth protocols. Start by writing down the action the agent must complete, the data it may access, and the evidence an operator needs after the run. Those requirements are more useful than comparing long feature lists without a workload.
Test two or three providers with the same input set. Compare output quality, latency, error behavior, authentication, SDK fit, usage limits, and total cost at the expected volume. Verify whether retries are safe and whether the service exposes enough logs or identifiers to investigate a failed agent run.
4agent does not treat inclusion as an endorsement. Listings summarize public integration details and link to each provider so you can confirm current documentation, pricing, regional availability, data handling, and service terms before adoption.
Sources and verification
Use these primary sources to verify current behavior before making an implementation or purchasing decision. Product capabilities, limits, and prices can change after a 4agent listing is reviewed.