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This release adds 6 notable features for engineering teams evaluating rollout.

Published 2mo MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Affected surfaces

auth breaking_upgrade

Summary

AI summary

FastAPI HTTP API with 21 endpoints, optional API key auth, CORS support, batch processing up to 20 ops per call.

Full changelog

Gateway Phase complete — Tessera works with any AI tool via REST API.

What's new (v0.8.1 → v0.9.0)

  • FastAPI HTTP API with 21 endpoints
  • API key authentication (optional, via TESSERA_API_KEY)
  • CORS for ChatGPT, Gemini, Claude.ai origins
  • Batch API (up to 20 operations in one call)
  • Rate limiting (configurable, default 60 req/min)
  • Webhooks for event-driven integrations

Stats

  • 44 MCP tools + 21 HTTP endpoints
  • 483 tests passing
  • 40+ supported file types
  • Python 3.11+

Install: pip install project-tessera==0.9.0
HTTP API: pip install project-tessera[api]==0.9.0 && tessera-api

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About besslframework-stack/project-tessera

Local workspace memory for Claude Desktop. Indexes your documents (Markdown, CSV, session logs) into a vector store with hybrid search, cross-session memory, auto-learn, and knowledge graph visualization. Zero external dependencies — fastembed + LanceDB, no Ollama or Docker required. 15 MCP tools.

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Beta — feedback welcome: [email protected]