Context7 vs Memory MCP
Side-by-side comparison built from DeepYard's structured catalog. Content updated Aug 21, 2026.
Direct Answer
Context7 suits teams needing open-source access, documentation retrieval focus, and 61,060 GitHub stars in current listing data. Memory MCP suits teams needing open-source access, persistent memory focus, and 89,768 GitHub stars in current listing data. This summary reflects catalog metadata only for decision support, not independent testing.
What this comparison weighs
- Pricing and free-tier availability
- License model and deployment fit
- GitHub adoption and contributor depth
- Catalog tags, integrations, and supported workflows
| Metric | Context7 | Memory MCP |
|---|---|---|
| GitHub Stars | 61.1K | 89.8K |
| Contributors | 127 | 426 |
| Last Commit | Aug 21, 2026 | Aug 20, 2026 |
| Open Issues | 41 | 533 |
| License | open-source | open-source |
| Pricing | open-source | open-source |
| Free Tier | Yes | Yes |
| Category | mcp-servers | mcp-servers |
| Trending | No | No |
Choose Context7 if you need
- • Context7 is the stronger pick when Documentation Retrieval matters because that capability is listed only on its profile.
- • Context7 is the cleaner fit if you specifically need Documentation workflows from the catalog tags.
Choose Memory MCP if you need
- • Memory MCP is the stronger pick when Persistent Memory matters because that capability is listed only on its profile.
- • Memory MCP shows broader GitHub adoption with 89,768 stars versus 61,060 for Context7.
- • Memory MCP has a larger visible contributor base (426 vs 127).
Meaningful differences
- • GitHub adoption: Context7 shows 61,060 stars versus 89,768 for Memory MCP.
- • Contributor count: Context7 lists 127 contributors and Memory MCP lists 426.
Shared capabilities
- • No shared capabilities are explicitly listed in the stored metadata.
Shared Tags
Only in Context7
Only in Memory MCP
Limitations and evidence
- • DeepYard compares structured public metadata; this is not an independent benchmark unless a test record is shown.
- • Signals such as stars, contributors, and last commit indicate public activity, not purchase fit or runtime quality.
- • Pricing and feature coverage reflect the stored listing snapshot and may lag vendor changes between refreshes.
Source links
About Context7
Context7 solves the stale-docs problem: instead of relying on an LLM's outdated training data, it fetches live, version-specific documentation for thousands of popular libraries and injects it directly into the model's context window. Ask Claude Code to use React 19, Next.js 15, or any other library and get answers grounded in the actual current API — not hallucinated method signatures from two years ago.
View full listingAbout Memory MCP
The official Anthropic memory MCP server gives AI assistants persistent, cross-session memory using a local knowledge graph stored as a JSON file. Claude can create entities (people, projects, concepts), record relations between them, and add observations over time — then recall that information in future sessions. Ideal for long-running projects where continuity matters: the assistant remembers your architecture decisions, team conventions, and in-progress work without you having to repeat context.
View full listing