0mcp pricing
Hosts an existing OpenAPI specification as a managed MCP server that AI agents can call.
- Free plan
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- Paid from
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- Plans
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- Free trial
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What is 0mcp?
0mcp is a managed platform that converts an existing OpenAPI specification into a hosted Model Context Protocol server, so AI clients can call a product's API as tools. It is aimed at SaaS companies, API platforms, startups and internal teams that want agent access without building MCP infrastructure. Main features include tool generation from OpenAPI, an interactive testing playground, versioning, analytics for calls and errors, custom domains, white labeling and isolated servers per workspace. Authentication stays in the existing backend, and proxied payloads are not stored. It is sold through paid plans with a demo and sign-up.
Plans and prices
Prices in USD, as shown by 0mcp.io. Last checked -.
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I want to decide whether 0mcp (0mcp.io) is the right tool and which plan to pick. Below is what the StableMRR pricing directory read from 0mcp's own pricing page. It can be out of date, so treat it as a starting point. Category: Developer tools / API tools What it does: Hosts an existing OpenAPI specification as a managed MCP server that AI agents can call. Plans: Alternatives in the directory: 1DevTool, 1Lookup, AgenKit, AgentInbox Directory listing: https://stablemrr.com/p/0mcp-io First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.
Price history
No price changes recorded yet.
Alternatives to 0mcp
| Product | Category | Free plan | Paid from | Plans | Checked |
|---|---|---|---|---|---|
| 1DevToolDesktop workspace that runs multiple AI coding agents side by side with a browser, database, HTTP client and git. | API tools | Yes | - | 4 | Oct 29, 2026 |
| 1LookupAPI platform offering phone, email, IP and social data lookups for developers and AI agents. | API tools | No | $99/mo | 5 | Oct 29, 2026 |
| AgenKitA CLI kit that installs a team of specialist AI coding agents and a workflow into AI coding harnesses. | API tools | No | - | 1 | Oct 29, 2026 |
| AgentInboxDisposable email inbox API for AI agents and QA pipelines that receives mail and extracts OTPs and magic links. | API tools | Yes | $10/mo | 3 | Oct 29, 2026 |
| ApiframeUnified REST API giving developers access to 70+ AI image, video, and music generation models. | API tools | No | $39/mo | 5 | Oct 29, 2026 |
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How this page was made. Plans and prices are read automatically from 0mcp.io's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.