MCP Servers
The fastest way to build MCP servers
REST to MCP in minutes. Speakeasy's platform enables every company to create, curate and host MCP servers.
Turn your API platform into an AI platform
REST APIs work well for traditional apps, but AI requires something different. Speakeasy converts your existing APIs into MCP servers that LLMs can actually use.
Pain points
APIs speak human, not machine
Tool confusion
When faced with too many options, LLMs can pick the wrong tools. Use our platform to scope your API down to just the relevant details.
Missing context
LLMs need more than just context. Enrich your server with custom tools, scoped capabilities, and tailored prompts to shape behavior and get results you actually want.
Pace of change
The AI ecosystem is evolving rapidly. Use our platform to stay focused on your product, while we take care of emerging technology.
Inside the server
MCP servers that make sense
Create default tools
Auto-generate tools from all your API endpoints, then select what you need.
Curate custom tools
Combine and customize API methods into optimized tools designed for LLM workflows.
Refine prompts
Add context and instructions to help LLMs use your tools effectively.
Host in production
Host an official MCP server, so every AI application can integrate with ease.
Real stories, real success
Engineering teams, big and small, are using Speakeasy every day.
"Speakeasy was critical in launching our MCP server, and they’ve continued to be a great partner in iterating on the server since then"
Benjamin Woskow
Sr. Director of Eng @ LaunchDarkly
"The MCP we built using Speakeasy just works. It was honestly much simpler than we expected 🎉"
Constantine Nathanson
Staff Full Stack Engineer @ Cloudinary
"It took me 30 minutes to set up the first toolset which included testing it out locally to see how it worked. I was extremely impressed with the experience"
James Perkins
Co-founder & CEO @ Unkey
"Speakeasy was critical in launching our MCP server, and they’ve continued to be a great partner in iterating on the server since then"
Benjamin Woskow
Sr. Director of Eng @ LaunchDarkly
"The MCP we built using Speakeasy just works. It was honestly much simpler than we expected 🎉"
Constantine Nathanson
Staff Full Stack Engineer @ Cloudinary
"It took me 30 minutes to set up the first toolset which included testing it out locally to see how it worked. I was extremely impressed with the experience"
James Perkins
Co-founder & CEO @ Unkey
MCP Servers
For teams building the future together
Evolve your API infrastructure into a powerful AI platform every team can build, ship, and scale on.
AI Platform Teams
Expose APIs that agents can understand and call.
Internal Platform Engineers
Easily enable promptable internal tools.
Enterprise API Owners
Standardize agent access across your API ecosystem.
Infra and Tooling Leads
Spin up clean, versioned MCP servers.
From bolted-on to built right
Speakeasy MCP generates clean, LLM-ready servers straight from your spec. No bloat, no breakage, no friction.
Speakeasy MCP generates clean, LLM-ready servers straight from your spec. No bloat, no breakage, no friction.
Where teams struggle
- Overloaded with too many tools
- Under-engineered prompts
- Resource-oriented, not workflow-oriented
- Authentication & security
- Deployment and ongoing maintenance
How Speakeasy helps
- Clear, focused toolsets made for LLMs
- A prompt playground for testing how LLMs perform
- Higher order tool creation for complete use cases
- OAuth support for MCP compliant access
- Hosted and self-hosted deployment options