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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "clicksend-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@clicksend/[email protected]"
      ],
      "env": {
        "CLICKSEND_USERNAME": "${CLICKSEND_USERNAME}",
        "CLICKSEND_API_KEY": "${CLICKSEND_API_KEY}"
      }
    }
  }
}

claude mcp add clicksend-mcp-server -e "CLICKSEND_USERNAME=${CLICKSEND_USERNAME}" -e "CLICKSEND_API_KEY=${CLICKSEND_API_KEY}" -- npx -y @clicksend/[email protected]

[mcp_servers.clicksend-mcp-server]
command = "npx"
args = ["-y", "@clicksend/[email protected]"]
env = { "CLICKSEND_USERNAME" = "${CLICKSEND_USERNAME}", "CLICKSEND_API_KEY" = "${CLICKSEND_API_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "clicksend-mcp-server": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@clicksend/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "CLICKSEND_USERNAME": "{env:CLICKSEND_USERNAME}",
        "CLICKSEND_API_KEY": "{env:CLICKSEND_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "clicksend-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@clicksend/[email protected]"
      ],
      "env": {
        "CLICKSEND_USERNAME": "${CLICKSEND_USERNAME}",
        "CLICKSEND_API_KEY": "${CLICKSEND_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=clicksend-mcp-server&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBjbGlja3NlbmQvY2xpY2tzZW5kLW1jcC1zZXJ2ZXJAMjAyNi44LjIzIl0sImVudiI6eyJDTElDS1NFTkRfVVNFUk5BTUUiOiIke0NMSUNLU0VORF9VU0VSTkFNRX0iLCJDTElDS1NFTkRfQVBJX0tFWSI6IiR7Q0xJQ0tTRU5EX0FQSV9LRVl9In19"
}

{
  "servers": {
    "clicksend-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@clicksend/[email protected]"
      ],
      "env": {
        "CLICKSEND_USERNAME": "${CLICKSEND_USERNAME}",
        "CLICKSEND_API_KEY": "${CLICKSEND_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "clicksend-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@clicksend/[email protected]"
      ],
      "env": {
        "CLICKSEND_USERNAME": "${CLICKSEND_USERNAME}",
        "CLICKSEND_API_KEY": "${CLICKSEND_API_KEY}"
      }
    }
  }
}

extensions:
  "clicksend-mcp-server":
    enabled: true
    name: "clicksend-mcp-server"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@clicksend/[email protected]"
    envs:
      "CLICKSEND_USERNAME": "${CLICKSEND_USERNAME}"
      "CLICKSEND_API_KEY": "${CLICKSEND_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${CLICKSEND_API_KEY}. 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

dependencies33 · weight 15

fail
deps.known_vulns6 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-fjxv-7rqg-78g4 in [email protected] (indirect, fixed in 2.5.4), GHSA-hmw2-7cc7-3qxx in [email protected] (indirect, fixed in 2.5.6), MAL-2025-22760 in [email protected] (direct, known malicious package), ...; 7 more of lower severity or without a fix
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@clicksend/[email protected] resolved: 180 packages

Tool list unknown · checked 2026-10-19 10:52 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 89 / 100

provenance85

livenessn/a

freshness85

hygiene100

+repository +namespace-matches-repo +dns-namespace -thin-description ~liveness-unmeasured ~updated-57d-ago

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

Dependencies

@clicksend/[email protected] npm179 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisory	severity	package	fixed in
MAL-2025-22760Malicious code in http (npm)	malicious	`[email protected]`direct	no fix yet
GHSA-fjxv-7rqg-78g4form-data uses unsafe random function in form-data for choosing boundary	critical	`[email protected]`indirect	fixed in `2.5.4`
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`
GHSA-hmw2-7cc7-3qxxform-data: CRLF injection in form-data via unescaped multipart field names and filenames	high	`[email protected]`indirect	fixed in `2.5.6`
GHSA-2883-xcg3-v3hhjs-yaml: maxTotalMergeKeys does not limit CPU use for empty merge sources	high	`[email protected]`direct	fixed in `4.3.2`
GHSA-52cp-r559-cp3mjs-yaml: YAML merge-key chains can force quadratic CPU consumption	high	`[email protected]`direct	fixed in `4.3.0`
GHSA-5p4m-2wfm-xmqjJS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported	high	`[email protected]`direct	fixed in `4.3.1`
GHSA-h67p-54hq-rp68JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases	moderate	`[email protected]`direct	fixed in `4.2.0`
GHSA-mh29-5h37-fv8mjs-yaml has prototype pollution in merge (<<)	moderate	`[email protected]`direct	fixed in `4.1.1`
GHSA-4mjr-xmp4-gh2gqs: Denial of Service via Attacker Controlled isBuffer	moderate	`[email protected]`indirect	fixed in `6.16.0`

4 more advisories in the dependencies endpoint.

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
`@clicksend/clicksend-mcp-server`	npm	2026.8.23	–	`CLICKSEND_API_KEY`

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.clicksend/clicksend-mcp-server",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "2026.8.23",
  "packages": [
    {
      "version": "2026.8.23",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@clicksend/clicksend-mcp-server",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "CLICKSEND_USERNAME",
          "format": "string",
          "isRequired": true,
          "description": "Your ClickSend account username"
        },
        {
          "name": "CLICKSEND_API_KEY",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Your ClickSend API key"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/ClickSend/clicksend-mcp-server",
    "source": "github"
  },
  "description": "MCP for ClickSend."
}