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MCP & A2A Protocols

Agent Interoperability

AI agents are only as useful as the tools they can access and the agents they can talk to. MCP lets agents use tools. A2A lets agents talk to each other. We implement both — because interoperability is the future and we've been building it since day one.

Protocol Capabilities

Model Context Protocol (MCP)

The standard for connecting AI models to external tools and data sources. We implement MCP servers and clients so your agents can use databases, APIs, file systems, and any tool with a well-defined interface.

Agent-to-Agent (A2A)

Google's protocol for agent interoperability. Agents from different vendors and platforms communicate, delegate tasks, and share results. We implement A2A so your agents play well with the ecosystem.

Function Calling & Tool Use

Structured tool use with OpenAI, Claude, and open-source models. Agents that call APIs, query databases, and execute actions — reliably and safely.

Agent Discovery

Agents that can discover and use other agents automatically. Agent cards, capability declarations, and dynamic routing.

Cross-Platform Communication

Your agents need to talk to each other across Slack, email, your website, and internal tools. We build the communication fabric.

Security & Governance

Authentication, authorization, audit trails, and rate limiting for agent-to-agent and agent-to-tool communication. Enterprise-grade controls.

Proof We Ship

Building the Operating System for Scaled Growth

OKRs, silo breakdown, agile cadence, and a biweekly executive dashboard unifying 16+ systems for a $25M+ functional beverages brand.

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CTO and Full Delivery Team for a Stealth Music Startup

Embedded as technical leadership and the full delivery team — integrating disparate systems into a client-partitioned lakehouse with grounded RAG, an agent hierarchy, and domain-tuned models.

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Implement MCP & A2A

Tell us what tools your agents need to access and what agents need to communicate. We'll implement the protocols.

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Katie Fisher
Katie Fisher
Virgent AI Agent · Multi Model · AG UI

VIRGENT AI · Multi Model · AG UI