tessera-mcp

Item: tessera-mcp
Rating: 74
Author: M8ven

Enables AI agents to manage a fictional B2B workspace SaaS (Tessera) with tools for ticketing, invoicing, customer management, and trial extensions, featuring a human-in-the-loop confirm pattern for safety.

→ NDilanka/tessera-mcp · listed on glama

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// key findings

✅

7 tools verified — handlers match their declared behaviour

4 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: TURSO_AUTH_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configEVAL_ALLOW_REMOTE— Set to 1 to allow the eval to target a remote (non-file:) URL; otherwise remote eval URLs are refused

configEVAL_DB_URL— Database the eval uses (default file:eval.db). The eval ignores TURSO_DATABASE_URL entirely so it can never wipe real data

configTESSERA_NOW— Override the demo's fixed reference clock (ISO 8601); defaults to 2026-07-16T12:00:00Z so the eval stays deterministic. An invalid value is ignored with a stderr warning

🔐 secretTURSO_AUTH_TOKEN— Auth token for the hosted database above

configTURSO_DATABASE_URL— The eval is isolated — it runs against its own file:eval.db and never inherits , so npm run eval can never touch your real or hosted data.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/ndilanka-tessera-mcp-7y8qwy)](https://m8ven.ai/mcp/ndilanka-tessera-mcp-7y8qwy)

commit: 594fa59280a26dc56e2e098a8f9b789b53928301

code hash: 9a39c71e53ae8b8cafdb6a3848951d4f8adc2a2b6b4e39b22809cab943493af4

verified: 7/18/2026, 7:59:31 AM

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