Agen.co Discover vs SourceryKit: Side-by-Side Comparison (2026)

Agen.co Discover: Discovers & inventories all AI agents across IdP, cloud, and endpoints. built by Agen.co. Core capabilities include Continuous AI agent discovery across IdP, cloud, endpoints, and registries, Shadow AI detection, including unapproved and undeclared agents, Agentless, API-based scanning with no endpoint software required..

SourceryKit: Python SDK that verifies AI agent tool calls and data integrity at runtime. built by Provably. Core capabilities include Runtime verification of agent tool calls before errors propagate, Cryptographic proofs checked against a source of truth, Hooks HTTP libraries and MCP tool calls, framework-agnostic..

Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.

Agen.co Discover differentiates with Continuous AI agent discovery across IdP, cloud, endpoints, and registries, Shadow AI detection, including unapproved and undeclared agents, Agentless, API-based scanning with no endpoint software required. SourceryKit differentiates with Runtime verification of agent tool calls before errors propagate, Cryptographic proofs checked against a source of truth, Hooks HTTP libraries and MCP tool calls, framework-agnostic.

Agen.co Discover is developed by Agen.co. SourceryKit is developed by Provably. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Agen.co Discover integrates with Microsoft Entra ID, Okta, Google Workspace, Microsoft Defender for Endpoint, AWS. SourceryKit integrates with Arize Phoenix, LangSmith. Check integration compatibility with your existing security stack before deciding.

Agen.co Discover and SourceryKit serve similar Agentic AI Security use cases: both are Agentic AI Security tools, both cover Agentic AI Security, MCP Security. Review the feature comparison above to determine which fits your requirements.