Startup
MCP Manager
MCP gateway for security, deployment and observability
MCP Manager by Usercentrics is an MCP gateway for AI governance. It provides guardrails, RBAC, logging and visibility for companies in regulated industries. Features include an MCP registry, logs and observability, and PII filtering.
In research (2)
Oct 24, 2026 · An MCP security gateway, where a behavioural identity gate like ProbeID could sit.
- Deletion, Substitution, Repair and Transplant: Component Attribution in BARBICAN, a Layered Prompt-Injection Gateway for MCPVerdict: Useful
Oct 23, 2026 · A commercial MCP security gateway, the same product category as BARBICAN.
Neighbours in the directory
San Francisco, CA · Est. 2023
The integration layer: hundreds of managed tools your agents can call.
Composio handles auth, schemas, observability and reliability for the external SaaS tools an agent uses — 'plumbing for agentic actions' across Slack, GitHub, Salesforce and 250+ other surfaces.
Est. 2024
A registry and toolchain for MCP servers.
Smithery indexes and helps deploy MCP (Model Context Protocol) servers — a distribution layer for the tool ecosystem agents connect to.
San Francisco, CA · Est. 2021
Search API purpose-built for AI agents.
Exa (formerly Metaphor) provides neural search and web-crawl APIs tuned for agent consumption — live, cited knowledge for agents instead of stale training data.
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Built on · 1
- Model Context ProtocolProject
Similar entries · 3
- ArthurStartup
- Lunar.dev (MCPX)Startup
- ObotStartup
Sources
Verified Oct 29, 2026