Today, we’re introducing Bump.sh MCP Platform 🚀 (and I'm super excited about it!)
A new way to turn your APIs into production-ready, deterministic MCP servers.
MCP is gaining traction fast. But most implementations we see today are still fragile, improvised, and difficult to run at scale.
A common pattern keeps coming up: generating MCP servers directly from OpenAPI and hoping it will just work for your end users.
It doesn’t.
What you get is often a hackathon demo that never ships. Authentication is incomplete, nobody wants to take the risk in production. And teams end up maintaining glue code that no one really trusts 😱
The underlying issue is simple: we treat APIs as if agents could figure them out on their own.
But APIs are not workflows. And agents can’t use them in a deterministic and reliable way at runtime
That’s the gap we want to close.
Bump.sh MCP Platform takes a different approach. Instead of just mirroring your API definitions, it lets you define explicitly how your APIs should be used.
Declarative. Deterministic. Production-ready.
Here’s what that means in practice:
✓ Not a simple OpenAPI → MCP
We don’t rely on naive transformations that break in real-world scenarios. You define workflows, not just endpoints.
✓ Declarative by design
Built on OpenAPI and Arazzo, with workflows defined in YAML. No hidden logic in a UI. Everything is versionable, reviewable, and CI/CD-friendly.
✓ Deterministic execution
No guessing at runtime. No agent deciding what to do next. Every step is controlled, predictable, and repeatable.
✓ Built-in security
Automatic and custom OAuth, API keys vault, rate limits. Credentials never go through the LLM.
✓ Observability and debugging
You can understand exactly what happens, step by step, and improve your workflows with confidence.
In practice, teams use Bump.sh MCP Platform to:
· Turn their API ecosystem into reliable MCP servers, not just wrappers
· Define controlled, multi-step workflows across services
· Keep full control over execution, cost, token efficiency and data exposure
· Integrate MCP into existing CI/CD pipelines
The goal is simple: move from fragile MCP experiments to something you can actually run in production, just like you do with your API documentation today.
We’re opening our closed beta next week. Signup link in comments 👇
#MCP #APIs #Arazzo #OpenAPI