// MCP TOOL REFERENCE

PROJECT TESSERA TOOLS

43 tools from the Project Tessera MCP Server, categorised by risk level.

// ALL 43 PROJECT TESSERA TOOLS

READ 34 tools

Read context_window Build context window for a query. Read check_document_freshness Check for stale documents exceeding the age threshold. Read decision_timeline Show decision evolution timeline. Read deep_recall Multi-angle memory search with verdict scoring. Read explore_connections Explore connections around a specific topic or document. Read extract_decisions Extract decisions from session/decision logs. Read find_similar Find documents similar to the given source file. Read health_check Run workspace health diagnostics. Read knowledge_stats Get aggregate knowledge statistics. Read list_memories List saved memory files. Read list_plugin_hooks Show registered hooks. Read list_projects List all project spaces. Read list_sources List all indexed source files. Read memory_categories List all memory categories with counts. Read memory_lineage Trace a memory's origin chain. Read memory_tags List all memory tags with counts. Read project_status Get project status. If no project_id, returns all projects summary. Read provenance_stats Get provenance statistics. Read read_file Read file contents by absolute path. Read recent_sessions List recent session summaries. Read review_learned Review auto-learned memories. Read search_analytics Return search analytics summary. Read search_by_tag Find all memories with a specific tag. Read session_interactions List tool interactions from a session. Read session_prime Prime the session with recent context. Read smart_suggest Get personalized query suggestions. Read suggest_cleanup Suggest cleanup actions for the workspace. Read tessera_status Return server health and operational status. Read topic_map Generate topic map of all memories. Read unified_search Search documents and memories together. Read user_profile Get user profile summary. Read vault_status Get vault encryption status. Read view_file_full Return full contents of any supported file as structured text. Read export_memories Export all memories as JSON.

WRITE 8 tools

Write organize_files Organize files in the workspace. Write sync_documents Incremental sync — only new/changed/deleted files. Write toggle_auto_learn Toggle or check auto-learning on/off. Write digest_conversation Extract and save knowledge from the current session. Write import_conversations Import conversations and extract knowledge. Write import_from_ai Import memories from another AI tool's export. Write learn Save and immediately index new knowledge. Write remember Save a memory for cross-session persistence.

EXECUTE 1 tools

Execute migrate_data Run data migration.

// FAQ

How many tools does the Project Tessera MCP server have? +

The Project Tessera MCP server exposes 43 tools across 3 categories: Read, Write, Execute.

How do I enforce policies on Project Tessera tools? +

Route the Project Tessera 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 Project Tessera tools fall into? +

Project Tessera tools are categorised as Read (34), Write (8), Execute (1). Each category has a recommended default policy.

Enforce policy on every Project Tessera tool call.

Start from Project Tessera, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →

Free to start. No card required.

43,000+ MCP servers and 220,000+ tools scanned and risk-classified.