What is 0mcp used for?

0mcp hosts an OpenAPI-described API as a managed MCP server so AI agents can use a SaaS product. It is a good fit for SaaS companies opening product APIs to AI agents, internal teams exposing private APIs through MCP and indie hackers adding MCP without building infrastructure.

How much does 0mcp cost?

0mcp is a paid product with no free plan.

No. 0mcp is proprietary (closed-source) software and can't be self-hosted. In the API Tools category, open-source options include Nango, Insomnia and Scalar.

What are some alternatives to 0mcp?

0mcp competes with Stainless, Speakeasy and Zuplo.

0mcp: features, pricing and alternatives

About 0mcp

0mcp is a commercial platform for turning an existing web API into a hosted Model Context Protocol (MCP) server. Companies that want AI agents to use their product would otherwise need to build tool definitions, authentication, hosting and monitoring themselves, and 0mcp takes over that platform work.

The workflow starts with importing an OpenAPI specification, then choosing which operations become tools, setting permissions and validating the result before deploying. Further features include a playground for testing tools, versioning of MCP releases, analytics on calls, latency and errors, and white labeling under the customer's own brand.

The vendor states that your API remains the source of truth and that it does not store the request and response bodies it proxies. It targets SaaS companies, AI products, API platforms, startups and internal teams, and is offered as a hosted service with a free trial.

Key features

Import an OpenAPI spec to generate tools
Choose exposed tools and set permissions
Playground for testing tools before release
Versioned MCP releases
Analytics on calls, latency and errors
White-label MCP servers under your brand

Good fit for

→SaaS companies opening product APIs to AI agents
→Internal teams exposing private APIs through MCP
→Indie hackers adding MCP without building infrastructure

Tags: mcp; api; openapi; ai-agents; hosting; saas; developer-tools

0mcp: questions and answers

What is 0mcp used for?: 0mcp hosts an OpenAPI-described API as a managed MCP server so AI agents can use a SaaS product. It is a good fit for SaaS companies opening product APIs to AI agents, internal teams exposing private APIs through MCP and indie hackers adding MCP without building infrastructure.
How much does 0mcp cost?: 0mcp is a paid product with no free plan.
Is 0mcp open source?: No. 0mcp is proprietary (closed-source) software and can't be self-hosted. In the API Tools category, open-source options include Nango, Insomnia and Scalar.
What are some alternatives to 0mcp?: 0mcp competes with Stainless, Speakeasy and Zuplo.