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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "mcp-pear": {
      "command": "npx",
      "args": [
        "-y",
        "@marvelcodes/[email protected]"
      ],
      "env": {
        "PEAR_API_KEY": "${PEAR_API_KEY}",
        "PEAR_JWT": "${PEAR_JWT}",
        "PEAR_REFRESH_TOKEN": "${PEAR_REFRESH_TOKEN}"
      }
    }
  }
}

claude mcp add mcp-pear -e "PEAR_API_KEY=${PEAR_API_KEY}" -e "PEAR_JWT=${PEAR_JWT}" -e "PEAR_REFRESH_TOKEN=${PEAR_REFRESH_TOKEN}" -- npx -y @marvelcodes/[email protected]

[mcp_servers.mcp-pear]
command = "npx"
args = ["-y", "@marvelcodes/[email protected]"]
env = { "PEAR_API_KEY" = "${PEAR_API_KEY}", "PEAR_JWT" = "${PEAR_JWT}", "PEAR_REFRESH_TOKEN" = "${PEAR_REFRESH_TOKEN}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mcp-pear": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@marvelcodes/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "PEAR_API_KEY": "{env:PEAR_API_KEY}",
        "PEAR_JWT": "{env:PEAR_JWT}",
        "PEAR_REFRESH_TOKEN": "{env:PEAR_REFRESH_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "mcp-pear": {
      "command": "npx",
      "args": [
        "-y",
        "@marvelcodes/[email protected]"
      ],
      "env": {
        "PEAR_API_KEY": "${PEAR_API_KEY}",
        "PEAR_JWT": "${PEAR_JWT}",
        "PEAR_REFRESH_TOKEN": "${PEAR_REFRESH_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mcp-pear&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBtYXJ2ZWxjb2Rlcy9tY3AtcGVhckAwLjIuMiJdLCJlbnYiOnsiUEVBUl9BUElfS0VZIjoiJHtQRUFSX0FQSV9LRVl9IiwiUEVBUl9KV1QiOiIke1BFQVJfSldUfSIsIlBFQVJfUkVGUkVTSF9UT0tFTiI6IiR7UEVBUl9SRUZSRVNIX1RPS0VOfSJ9fQ%3D%3D"
}

{
  "servers": {
    "mcp-pear": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@marvelcodes/[email protected]"
      ],
      "env": {
        "PEAR_API_KEY": "${PEAR_API_KEY}",
        "PEAR_JWT": "${PEAR_JWT}",
        "PEAR_REFRESH_TOKEN": "${PEAR_REFRESH_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "mcp-pear": {
      "command": "npx",
      "args": [
        "-y",
        "@marvelcodes/[email protected]"
      ],
      "env": {
        "PEAR_API_KEY": "${PEAR_API_KEY}",
        "PEAR_JWT": "${PEAR_JWT}",
        "PEAR_REFRESH_TOKEN": "${PEAR_REFRESH_TOKEN}"
      }
    }
  }
}

extensions:
  "mcp-pear":
    enabled: true
    name: "mcp-pear"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@marvelcodes/[email protected]"
    envs:
      "PEAR_API_KEY": "${PEAR_API_KEY}"
      "PEAR_JWT": "${PEAR_JWT}"
      "PEAR_REFRESH_TOKEN": "${PEAR_REFRESH_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${PEAR_API_KEY}, ${PEAR_JWT}, ${PEAR_REFRESH_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 205 resolved packages
fail
deps.mcp_sdk_version@modelcontextprotocol/client 2.1.0 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/client to 2.2.0 or later
pass
deps.resolvable@marvelcodes/[email protected] resolved: 205 packages

Tool list unknown · checked 2026-10-20 18:38 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 81 / 100

provenance80

livenessn/a

freshness65

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured ~updated-94d-ago

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

Dependencies

@marvelcodes/[email protected] npm204 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, indirect	fixed in `2.2.0`
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, indirect	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
`@marvelcodes/mcp-pear`	npm	0.2.2	–	`PEAR_API_KEY`, `PEAR_JWT`, `PEAR_REFRESH_TOKEN`

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.MarvelNwachukwu/mcp-pear",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.2.2",
  "packages": [
    {
      "version": "0.2.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@marvelcodes/mcp-pear",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "PEAR_API_KEY",
          "isSecret": true,
          "description": "Pear API key for authenticated read/write tools (single-user mode). Public tools work without it."
        },
        {
          "name": "PEAR_ADDRESS",
          "description": "Wallet address (0x...) bound to PEAR_API_KEY. Required alongside PEAR_API_KEY."
        },
        {
          "name": "PEAR_JWT",
          "isSecret": true,
          "description": "Pre-minted Pear JWT for multi-tenant orchestrators (JWT pass-through mode). Used directly when set."
        },
        {
          "name": "PEAR_REFRESH_TOKEN",
          "isSecret": true,
          "description": "Refresh token so the server refreshes an expired JWT itself instead of requiring a restart."
        },
        {
          "name": "PEAR_TRADE_ENABLED",
          "description": "Set to 'true' to enable the write/trade-execution tools. Off by default."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/MarvelNwachukwu/mcp-pear",
    "source": "github"
  },
  "description": "MCP server for Pear Protocol: markets, positions, orders, portfolio, and gated trade execution."
}