Ocireg MCP vs Context7
A side-by-side look at the Ocireg MCP and Context7 MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Ocireg MCP for developer tools work; choose Context7 for developer tools. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Ocireg MCP when
- You need dedicated capabilities in the Developer Tools domain.
- Its auth model fits you: No auth required.
- You have the keys it needs:
OCI_TOKEN, OCI_USERNAME, OCI_PASSWORD, MCP_PORT. - You want tools like
image_ref, repository.
Choose Context7 when
- You need dedicated capabilities in the Developer Tools domain.
- Its auth model fits you: API key required.
- You want tools like
resolve-library-id, query-docs.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 52/100 · Good | 60/100 · Good |
| Install command | Not confirmed yet | Not confirmed yet |
| Transport | — | — |
| Auth | No auth required | API key required |
| Pricing | Free | Free |
| Required env vars | OCI_TOKENOCI_USERNAMEOCI_PASSWORDMCP_PORT | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 13 | 63,293 |
| Directory activity | 2 views 0 installs 0 upvotes | 10 views 0 installs 0 upvotes |
| Tools | 2 | 2 |
| Full listing | View Ocireg MCP | View Context7 |
Tools & capabilities
Ocireg MCP tools 2
image_refThe image reference (e.g., docker.io/library/alpine:latest)repositoryThe repository name (e.g., docker.io/library/alpine)
Context7 tools 2
resolve-library-idResolves a general library name into a Context7-compatible library ID.query-docsRetrieves documentation for a library using a Context7-compatible library ID.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Ocireg MCP
No confirmed install command for Ocireg MCP yet — follow the setup steps linked from its listing page rather than a guessed package name.
Context7
No confirmed install command for Context7 yet — follow the setup steps linked from its listing page rather than a guessed package name.
Frequently asked questions
Ocireg MCP is categorized under Developer Tools and uses an install path we have not confirmed yet. Context7 belongs to Developer Tools and uses an install path we have not confirmed yet. Pick Ocireg MCP for developer tools work and Context7 for developer tools.
Neither server has a confirmed install command yet, so we don't publish a guessed config. Follow each project's own setup instructions, linked from its listing page.
Ocireg MCP is listed as free. Auth: no auth required. Context7 is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add stackloklabs-ocireg-mcp and upstash-context7 as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Ocireg MCP has a quality signal of 52/100 (Good) with 2 views, 0 installs and 13 GitHub stars. Context7 has 60/100 (Good) with 10 views, 0 installs and 63,293 GitHub stars.