semantic_code_search

MCP tool from Contextplus by forloopcodes

Search by meaning, not exact text. Uses embeddings over file headers/symbols and returns matched symbol definition lines.

How to use it

semantic_code_search is exposed by the Contextplus MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the semantic_code_search tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Contextplus

$npx -y contextplus init claude

FULL CONTEXTPLUS LISTING

Other tools in Contextplus (16)

add_interlinked_context

Bulk-add nodes with auto-similarity linking (cosine ≥ 0.72 creates edges automatically).

create_relation

Create typed edges between nodes (relatesto, dependson, implements, references, similarto, contains).

get_blast_radius

Trace every file and line where a symbol is imported or used. Prevents orphaned references.

get_context_tree

Structural AST tree of a project with file headers and symbol ranges (line numbers for functions/classes/methods). Dynamic pruning shrinks output automatically.

get_feature_hub

Obsidian-style feature hub navigator. Hubs are .md files with [[wikilinks]] that map features to code files.

get_file_skeleton

Function signatures, class methods, and type definitions with line ranges, without reading full bodies. Shows the API surface.

list_restore_points

List all shadow restore points created by proposecommit. Each captures file state before AI changes.

propose_commit

The only way to write code. Validates against strict rules before saving. Creates a shadow restore point before writing.

prune_stale_links

Remove decayed edges (e^(-λt) below threshold) and orphan nodes with low access counts.

retrieve_with_traversal

Start from a node and walk outward — returns all reachable neighbors scored by decay and depth.

run_static_analysis

Run native linters and compilers to find unused variables, dead code, and type errors. Supports TypeScript, Python, Rust, Go.

search_memory_graph

Semantic search with graph traversal — finds direct matches then walks 1st/2nd-degree neighbors.

semantic_identifier_search

Identifier-level semantic retrieval for functions/classes/variables with ranked call sites and line numbers.

semantic_navigate

Browse codebase by meaning using spectral clustering. Groups semantically related files into labeled clusters.

undo_change

Restore files to their state before a specific AI change. Uses shadow restore points. Does not affect git.

upsert_memory_node

Create or update a memory node (concept, file, symbol, note) with auto-generated embeddings.