// MCP TOOL REFERENCE

TH0TH TOOLS

21 tools from the Th0th MCP Server, categorised by risk level.

// ALL 21 TH0TH TOOLS

READ 15 tools

Read th0th_analytics Get search analytics and performance metrics (usage patterns, cache performance, etc) Read th0th_compress Compress context using semantic compression (keeps structure, removes details) Read th0th_get_references Find all references (usages) of a symbol across the project. Returns file paths, line numbers, reference ki... Read th0th_go_to_definition Find the definition of a symbol (function, class, variable, type, etc.) in the project. Disambiguates by ca... Read th0th_index Index a project directory for contextual code search with semantic embeddings Read th0th_index_status Get the status of a background indexing job by its jobId. Use this after calling th0th_index to check progr... Read th0th_list_projects List all indexed projects with their status (pending/indexing/indexed/error), file counts, symbol counts, a... Read th0th_memory_list Browse stored memories by type/importance without a semantic query (audit mode). Use th0th_recall for seman... Read th0th_optimized_context Retrieve and compress context with maximum token efficiency (search + compress) Read th0th_project_map Aggregate view of an indexed project: overall stats (files/chunks/symbols/status/lastIndexedAt), top centra... Read th0th_read_file Read a specific file (or line range) with symbol metadata and imports. Use instead of Read/grep when you ha... Read th0th_recall Search stored memories across sessions using semantic search (recovers context from previous conversations) Read th0th_search Search for code in an indexed project using semantic and keyword search Read th0th_search_definitions Search for symbol definitions (functions, classes, variables, types, interfaces) in an indexed project. Ret... Read th0th_symbol_snippet Get raw code snippet by file + line range from an indexed project.

WRITE 4 tools

Write th0th_synapse_prime Seed the Synapse working-memory buffer with recalled memories before searching. Call at session start with ... Write th0th_remember Store memory in the hierarchical memory system (local SQLite) Write th0th_synapse_access Record file access for affinity scoring — boosts that file in future searches. Call after reading or editin... Write th0th_synapse_session Create/resume a Synapse cognitive session. Returns sessionId to pass as sessionId on every th0th_search. Ac...

DESTRUCTIVE 1 tools

Destructive th0th_reset_project Delete all indexed data for a project: vector embeddings, symbol graph (definitions/references/imports/cent...

EXECUTE 1 tools

Execute th0th_reindex Force full reindex of a project workspace. Use when autoReindex (max 50 files) is insufficient after a larg...

// FAQ

How many tools does the Th0th MCP server have? +

The Th0th MCP server exposes 21 tools across 4 categories: Read, Write, Destructive, Execute.

How do I enforce policies on Th0th tools? +

Route the Th0th server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do Th0th tools fall into? +

Th0th tools are categorised as Read (15), Write (4), Destructive (1), Execute (1). Each category has a recommended default policy.

Enforce policy on every Th0th tool call.

Deterministic rules across all 21 Th0th tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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