Context Mode vs MCP Claude Code
A side-by-side look at the Context Mode and MCP Claude Code MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Context Mode for coding agents work as a local process; choose MCP Claude Code for coding agents. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Context Mode when
- You need dedicated capabilities in the Coding Agents domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
ctx_batch_execute, ctx_execute, ctx_execute_file.
Choose MCP Claude Code when
- You need dedicated capabilities in the Coding Agents domain.
- Its auth model fits you: No auth required.
- You want tools like
read, write, edit.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Coding Agents | Coding Agents |
| Quality signal | 64/100 · Good | 49/100 · Fair |
| Install command | Confirmed | Not confirmed yet |
| Transport | Local subprocess (stdio) | — |
| Auth | No auth required | No auth required |
| Pricing | Free | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 31,671 | 305 |
| Directory activity | 0 views 0 installs 0 upvotes | 2 views 0 installs 0 upvotes |
| Tools | 10 | 16 |
| Full listing | View Context Mode | View MCP Claude Code |
Tools & capabilities
Context Mode tools 10
ctx_batch_executeRun multiple commands + search multiple queries in ONE call. Opt-in `concurrency: 1-8` for I/O-bound batches.ctx_executeRun code in 12 languages. Only stdout enters context.ctx_execute_fileProcess files in sandbox. Raw content never leaves.ctx_indexChunk markdown into FTS5 with BM25 ranking.ctx_searchQuery indexed content with multiple queries in one call.ctx_fetch_and_indexFetch URL, chunk and index. Cache reuses content within TTL (default 24h, override per-call with `ttl: <ms>`). `ttl: 0` or `force: true` to bypass. Pass `requests: [{url, source}, ...]` + `concurrency: 1-8` for parallel multi-URL.ctx_statsShow context savings, call counts, and session statistics.ctx_doctorDiagnose installation: runtimes, hooks, FTS5, versions.ctx_upgradeUpgrade to latest version from GitHub, rebuild, reconfigure hooks.ctx_purgePermanently deletes all indexed content from the knowledge base.
MCP Claude Code tools 16
readRead file contents with line numbers, offset, and limit capabilitieswriteCreate or overwrite fileseditMake line-based edits to text filesmulti_editMake multiple precise text replacements in a single file operation with atomic transactionsdirectory_treeGet a recursive tree view of directoriesgrepFast pattern search in files with ripgrep integration for best performance ([docs](./doc/migration_SearchContentTool_to_Grep.md))content_replaceReplace patterns in file contentsgrep_astSearch code with AST context showing matches within functions, classes, and other structuresrun_commandExecute shell commands (also used for directory creation, file moving, and directory listing)notebook_readExtract and read source code from all cells in a Jupyter notebook with outputsnotebook_editEdit, insert, or delete cells in a Jupyter notebookthinkStructured space for complex reasoning and analysis without making changes- +4 more on the listing page
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.
Context Mode
{
"mcpServers": {
"context-mode": {
"command": "npx",
"args": [
"-y",
"context-mode"
]
}
}
}
MCP Claude Code
No confirmed install command for MCP Claude Code yet — follow the setup steps linked from its listing page rather than a guessed package name.
Frequently asked questions
Context Mode is categorized under Coding Agents and uses a local stdio subprocess. MCP Claude Code belongs to Coding Agents and uses an install path we have not confirmed yet. Pick Context Mode for coding agents work and MCP Claude Code for coding agents.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. MCP Claude Code has no confirmed install command yet — follow its own setup instructions.
Context Mode is listed as free. Auth: no auth required. MCP Claude Code is listed as free. Auth: no auth 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 context-mode and sdglbl-mcp-claude-code as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Context Mode has a quality signal of 64/100 (Good) with 0 views, 0 installs and 31,671 GitHub stars. MCP Claude Code has 49/100 (Fair) with 2 views, 0 installs and 305 GitHub stars.