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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "rason-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@frontlinesystems/[email protected]"
      ],
      "env": {
        "RASON_BEARER_TOKEN": "${RASON_BEARER_TOKEN}",
        "RASON_SERVER_URL": "https://rason.net",
        "RASON_RESULT_ARRAY_LIMIT": "25",
        "RASON_RESULT_SIZE_LIMIT": "50000",
        "RASON_REQUEST_TIMEOUT": "300000"
      }
    }
  }
}

claude mcp add rason-mcp-server -e "RASON_BEARER_TOKEN=${RASON_BEARER_TOKEN}" -e "RASON_SERVER_URL=https://rason.net" -e "RASON_RESULT_ARRAY_LIMIT=25" -e "RASON_RESULT_SIZE_LIMIT=50000" -e "RASON_REQUEST_TIMEOUT=300000" -- npx -y @frontlinesystems/[email protected]

[mcp_servers.rason-mcp-server]
command = "npx"
args = ["-y", "@frontlinesystems/[email protected]"]
env = { "RASON_BEARER_TOKEN" = "${RASON_BEARER_TOKEN}", "RASON_SERVER_URL" = "https://rason.net", "RASON_RESULT_ARRAY_LIMIT" = "25", "RASON_RESULT_SIZE_LIMIT" = "50000", "RASON_REQUEST_TIMEOUT" = "300000" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "rason-mcp-server": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@frontlinesystems/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "RASON_BEARER_TOKEN": "{env:RASON_BEARER_TOKEN}",
        "RASON_SERVER_URL": "https://rason.net",
        "RASON_RESULT_ARRAY_LIMIT": "25",
        "RASON_RESULT_SIZE_LIMIT": "50000",
        "RASON_REQUEST_TIMEOUT": "300000"
      }
    }
  }
}

{
  "mcpServers": {
    "rason-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@frontlinesystems/[email protected]"
      ],
      "env": {
        "RASON_BEARER_TOKEN": "${RASON_BEARER_TOKEN}",
        "RASON_SERVER_URL": "https://rason.net",
        "RASON_RESULT_ARRAY_LIMIT": "25",
        "RASON_RESULT_SIZE_LIMIT": "50000",
        "RASON_REQUEST_TIMEOUT": "300000"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=rason-mcp-server&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBmcm9udGxpbmVzeXN0ZW1zL3Jhc29uLW1jcC1zZXJ2ZXJAMjAyNi41LjUiXSwiZW52Ijp7IlJBU09OX0JFQVJFUl9UT0tFTiI6IiR7UkFTT05fQkVBUkVSX1RPS0VOfSIsIlJBU09OX1NFUlZFUl9VUkwiOiJodHRwczovL3Jhc29uLm5ldCIsIlJBU09OX1JFU1VMVF9BUlJBWV9MSU1JVCI6IjI1IiwiUkFTT05fUkVTVUxUX1NJWkVfTElNSVQiOiI1MDAwMCIsIlJBU09OX1JFUVVFU1RfVElNRU9VVCI6IjMwMDAwMCJ9fQ%3D%3D"
}

{
  "servers": {
    "rason-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@frontlinesystems/[email protected]"
      ],
      "env": {
        "RASON_BEARER_TOKEN": "${RASON_BEARER_TOKEN}",
        "RASON_SERVER_URL": "https://rason.net",
        "RASON_RESULT_ARRAY_LIMIT": "25",
        "RASON_RESULT_SIZE_LIMIT": "50000",
        "RASON_REQUEST_TIMEOUT": "300000"
      }
    }
  }
}

{
  "mcpServers": {
    "rason-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@frontlinesystems/[email protected]"
      ],
      "env": {
        "RASON_BEARER_TOKEN": "${RASON_BEARER_TOKEN}",
        "RASON_SERVER_URL": "https://rason.net",
        "RASON_RESULT_ARRAY_LIMIT": "25",
        "RASON_RESULT_SIZE_LIMIT": "50000",
        "RASON_REQUEST_TIMEOUT": "300000"
      }
    }
  }
}

extensions:
  "rason-mcp-server":
    enabled: true
    name: "rason-mcp-server"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@frontlinesystems/[email protected]"
    envs:
      "RASON_BEARER_TOKEN": "${RASON_BEARER_TOKEN}"
      "RASON_SERVER_URL": "https://rason.net"
      "RASON_RESULT_ARRAY_LIMIT": "25"
      "RASON_RESULT_SIZE_LIMIT": "50000"
      "RASON_REQUEST_TIMEOUT": "300000"
    timeout: 300

Placeholders to fill from your own secret store: ${RASON_BEARER_TOKEN}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies67 · weight 15

pass
deps.known_vulnsno known advisory in 115 resolved packages
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.30.1 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.31.0 or later
pass
deps.resolvable@frontlinesystems/[email protected] resolved: 115 packages

Tool list unknown · checked 2026-10-19 10:20 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 59 / 100

no-repository

provenance45

livenessn/a

freshness65

hygiene75

+website ~liveness-unmeasured ~updated-144d-ago -no-repository -unpinned-packages(1)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

@frontlinesystems/[email protected] npm114 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.31.0`

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`@frontlinesystems/rason-mcp-server`	npm	2026.5.5	–	`RASON_BEARER_TOKEN`
`https://github.com/FrontlineSystems/rason-mcp-server/releases/download/v2026.5.5/rason-mcp-server.mcpb`	mcpb	unpinned	–

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.FrontlineSystems/rason-mcp-server",
  "icons": [
    {
      "src": "https://raw.githubusercontent.com/FrontlineSystems/media/main/mcp-128-128.png",
      "sizes": [
        "128x128"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "RASON",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "2026.5.5",
  "packages": [
    {
      "version": "2026.5.5",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@frontlinesystems/rason-mcp-server",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "RASON_BEARER_TOKEN",
          "isSecret": true,
          "isRequired": true,
          "description": "RASON API bearer token. Required for model management, solving, and diagnostics. Obtain at https://rason.com/."
        },
        {
          "name": "RASON_SERVER_URL",
          "default": "https://rason.net",
          "description": "Base URL of the RASON REST API. /api is appended automatically."
        },
        {
          "name": "RASON_RESULT_ARRAY_LIMIT",
          "format": "number",
          "default": "25",
          "description": "Maximum array/dataFrame rows before solver results are summarized."
        },
        {
          "name": "RASON_RESULT_SIZE_LIMIT",
          "format": "number",
          "default": "50000",
          "description": "Maximum solve-result size (in characters) before truncation."
        },
        {
          "name": "RASON_REQUEST_TIMEOUT",
          "format": "number",
          "default": "300000",
          "description": "HTTP request timeout in milliseconds."
        }
      ]
    },
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "2fc2edbe41ea308706123331ffa5aaa278bb1cf47e70502c6d07254e5102fd99",
      "identifier": "https://github.com/FrontlineSystems/rason-mcp-server/releases/download/v2026.5.5/rason-mcp-server.mcpb",
      "registryType": "mcpb"
    }
  ],
  "websiteUrl": "https://www.solver.com/rason",
  "description": "Build, solve, and analyze RASON optimization, simulation, data science, and decision models"
}