Tessera MCP Server

MCP server for Tessera's LLM cost-optimization layer: anchored spend, drift, recommendations.

What does this entry provide?

Tessera MCP Server is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 67/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding Tessera MCP Server to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 67/100
Install method: npm
Repo: tessera-llm/mcp-server
Repo updated: May 27, 2026

Install command

npx -y @tessera-llm/mcp-server@0.1.2

Install method: npm

Review the upstream source before running this command.

GitHub project Homepage

Quality

Repo stars

Repo updated

May 27, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-05-27T13:08:25.126872Z",
      "publishedAt": "2026-05-27T13:08:25.126872Z",
      "statusChangedAt": "2026-05-27T13:08:25.126872Z"
    }
  },
  "server": {
    "name": "io.tesseraai/mcp-server",
    "_meta": {
      "io.modelcontextprotocol.registry/publisher-provided": {
        "tools": [
          {
            "name": "tessera_list_workloads",
            "side_effect": "read"
          },
          {
            "name": "tessera_get_savings_report",
            "side_effect": "read"
          },
          {
            "name": "tessera_get_recommendation_queue",
            "side_effect": "read"
          },
          {
            "name": "tessera_get_ledger_entries",
            "side_effect": "read"
          },
          {
            "name": "tessera_get_quality_snapshot",
            "side_effect": "read"
          },
          {
            "name": "tessera_approve_recommendation",
            "side_effect": "write"
          }
        ],
        "status": "active",
        "license": "Apache-2.0",
        "keywords": [
          "tessera",
          "mcp",
          "llm",
          "cost-optimization",
          "ai-cost",
          "llm-proxy",
          "openai",
          "anthropic",
          "claude",
          "savings",
          "audit"
        ],
        "security": {
          "scanned_by": [
            "tessera-static-scan v0.1"
          ],
          "auth_methods": [
            "api_key_env_var"
          ],
          "auth_required": true,
          "scanned_by_planned": [
            "snyk-agent-scan"
          ],
          "auth_methods_planned": [
            "oauth_2.1"
          ],
          "untrusted_content_labeling": "active"
        },
        "categories": [
          "observability",
          "cost-optimization",
          "ai-infrastructure",
          "llm-tooling"
        ],
        "client_compatibility": {
          "zed": "supported_via_mcp_remote_bridge",
          "cline": "supported",
          "goose": "supported_via_http",
          "cursor": "supported",
          "continue": "supported",
          "claude_code": "supported",
          "claude_desktop": "supported"
        },
        "transports_supported": [
          "stdio",
          "streamable-http"
        ]
      }
    },
    "title": "Tessera MCP Server",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.1.2",
    "packages": [
      {
        "version": "0.1.2",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@tessera-llm/mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "TESSERA_API_KEY",
            "isSecret": true,
            "isRequired": true,
            "description": "API key in tk_* format. Get one free at https://tesseraai.io/dev."
          },
          {
            "name": "TESSERA_UPSTREAM_API_BASE_URL",
            "default": "https://ledger.tesseraai.io",
            "description": "Override only for staging or local-dev testing."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/tessera-llm/mcp-server",
      "source": "github",
      "subfolder": "node"
    },
    "websiteUrl": "https://tesseraai.io/dev",
    "description": "MCP server for Tessera's LLM cost-optimization layer: anchored spend, drift, recommendations."
  }
}

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