Bump.sh
Bump.sh is a paid web, API, and self-hosted service for publishing API documentation and providing MCP servers that update with API releases.
What Bump.sh is
Bump.sh is a paid web, API, and self-hosted service for publishing API documentation and providing MCP servers that update with API releases. It supports OpenAPI, AsyncAPI, and Arazzo, with interactive references, code samples, API versioning, and custom domains. Its workflow previews documentation changes in pull requests and detects breaking API changes before publication. Bump.sh can generate managed MCP servers from workflow definitions for hosted or on-premise use. Integrations include its CLI, API, GitHub Actions, Slack notifications, and custom webhooks. The GitHub Action runs in the customer’s GitHub environment with read-only access to selected repositories and files. Hosting is cloud-only, with customer data in Europe. Every plan includes human support. Basic costs $50 /month, while Pro costs $120 /month; Custom pricing requires contact. Open-source projects can apply for free Pro access. Bump.sh states it has no SOC 2, ISO 27001, or similar certification.
Good
- Supports OpenAPI, AsyncAPI, and Arazzo
- Previews pull-request documentation changes
- Detects breaking API changes
- Includes human support on every plan
- Offers hosted or on-premise MCP servers
Watch out
- Cloud-only service hosts data in Europe
- No SOC 2 or ISO 27001 certification stated
- Custom plan pricing requires contacting the company
Who it suits
It suits teams publishing standards-based API documentation and managing release checks. It also fits organizations needing MCP servers, hosted or on-premise options, and listed integrations.
Verdict
Bump.sh combines API documentation, release checks, and MCP server generation in one service. Its standards support, integrations, and hosting choices should be weighed against paid pricing and the stated certification limits.
Plans and prices
From Bump.sh's own pricing page, checked 3 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Basic | $50 a month | 10 API docs · 5 MCP tools · 3 internal users · 20 external users · $50 /month |
| Pro | $120 a month | 30 API docs · 50 MCP tools · 5 internal users · 40 external users · $120 /month |
| Custom | Priced on request | Custom API docs and MCP tools · Unlimited internal and external users · Contact us |
The facts
Each one read from Bump.sh's own pages, with the date it was checked.
The company
- Company
- Bump.sh is a product of It Ducks SAS, registered in Angers, France.checked 3 Oct 2026
- Headquarters
- Angers, Francechecked 28 Sep 2026
What it does
- Enterprise features
- The Custom plan lists SSO, reverse proxy and embed mode, an on-premise MCP dataplane, custom reports and analytics, and a 99,99% SLA.checked 3 Oct 2026
- GitHub permissions
- The GitHub Action runs in the customer’s GitHub environment and is limited to read-only access to explicitly selected repositories and files.checked 3 Oct 2026
- Hosting and data residency
- The security page describes the service as cloud-only and says customer data is hosted in Europe.checked 3 Oct 2026
- Integrations
- Listed integrations include its CLI, Bump.sh API, GitHub Actions, Slack notifications, and custom webhooks for API changes.checked 3 Oct 2026
- MCP servers
- Bump.sh generates managed MCP servers from workflow definitions and says these can run hosted or on-premise.checked 3 Oct 2026
- Open source access
- Open source projects can submit an application for free access to the Pro plan.checked 3 Oct 2026
- Product
- Bump.sh publishes API documentation and provides MCP servers that update with API releases.checked 3 Oct 2026
- Release workflow
- It previews documentation changes on pull requests and detects breaking API changes before publication.checked 3 Oct 2026
- Security certifications
- Bump.sh states that it does not currently hold SOC 2, ISO 27001, or similar certifications.checked 3 Oct 2026
- Security testing
- Enterprise customers may conduct one penetration test per year on their Bump.sh environment with prior coordination.checked 3 Oct 2026
- Support
- Every plan includes human support.checked 3 Oct 2026
- Supported standards
- The platform supports OpenAPI, AsyncAPI, and Arazzo.checked 3 Oct 2026
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