MCP server intelligence profile

HAL (HTTP API Layer) MCP Server

HAL (HTTP API Layer) is a Model Context Protocol (MCP) server that provides HTTP API capabilities to Large Language Models

Local OnlyDeanWard
Awaiting current scanNpm · 1.0.14

The selected current version does not yet have completed public verification. Unknown does not mean clean or vulnerable.

1Distribution channel
8Independently observed tools
0Linked remote endpoints
AvailableVersion intelligence

Detailed security scan evidence is not public for this MCP yet. Public identity, registry metadata, and independently observed protocol inventory remain available.

Install and connect

Installation and connection instructions are shown only when supported by retained package, repository, or endpoint evidence.

Install hal-mcp from npm

Version 1.0.14 declares 1 executable entrypoint.

npm install --save-exact hal-mcp@1.0.14
npx -y -p hal-mcp@1.0.14 hal-mcp
MCP client configuration example
{
  "mcpServers": {
    "hal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "-p",
        "hal-mcp@1.0.14",
        "hal-mcp"
      ]
    }
  }
}

Identity

Canonical slughal-http-api-layer-68e7458bDeploymentLocal Only
Canonical packagenpm:hal-mcpRepositoryDeanWard/HAL
First published—Latest release—
Last security verification—Classification confidence90%
PublicationDraftOfficial distributionNot verified

Distributions

ChannelIdentifierCurrent versionVersionsSource
npmhal-mcp1.0.1415Repository

Current release

PackageVersionPublished / observedInventorySecurity scan
npmhal-mcp1.0.14CurrentSep 5, 20268 toolsSucceeded · 1 resources · 0 promptsEvidence restricted
Enterprise protection

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Current version evidence

No public current-version evidence is available yet.

Current protocol inventory

2025-06-18Negotiated protocol
hal-mcpServer-reported name
2Capability groups
Aug 15, 2026Observed

Tools 8

ToolCategoryAnnotationsRisk
http-deleteMake an HTTP DELETE request to a specified URL with optional headers. Supports secret substitution using {secrets.key} syntax in URL and headers where 'key' corresponds to HAL_SECRET_KEY environment variables.
Input schema
{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
——
http-getMake an HTTP GET request to a specified URL. Supports secret substitution using {secrets.key} syntax where 'key' corresponds to HAL_SECRET_KEY environment variables.
Input schema
{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
——
http-headMake an HTTP HEAD request to a specified URL with optional headers (returns only headers, no body). Supports secret substitution using {secrets.key} syntax in URL and headers where 'key' corresponds to HAL_SECRET_KEY environment variables.
Input schema
{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
——
http-optionsMake an HTTP OPTIONS request to a specified URL to check available methods and headers. Supports secret substitution using {secrets.key} syntax in URL and headers where 'key' corresponds to HAL_SECRET_KEY environment variables.
Input schema
{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
——
http-patchMake an HTTP PATCH request to a specified URL with optional body and headers. Supports secret substitution using {secrets.key} syntax in URL, headers, and body where 'key' corresponds to HAL_SECRET_KEY environment variables.
Input schema
{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "body": {
      "type": "string"
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    },
    "contentType": {
      "type": "string",
      "default": "application/json"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
——
http-postMake an HTTP POST request to a specified URL with optional body and headers. Supports secret substitution using {secrets.key} syntax in URL, headers, and body where 'key' corresponds to HAL_SECRET_KEY environment variables.
Input schema
{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "body": {
      "type": "string"
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    },
    "contentType": {
      "type": "string",
      "default": "application/json"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
——
http-putMake an HTTP PUT request to a specified URL with optional body and headers. Supports secret substitution using {secrets.key} syntax in URL, headers, and body where 'key' corresponds to HAL_SECRET_KEY environment variables.
Input schema
{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "body": {
      "type": "string"
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    },
    "contentType": {
      "type": "string",
      "default": "application/json"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
——
list-secretsGet a list of available secret keys that can be used with {secrets.key} syntax. Only shows the key names, never the actual secret values.
Input schema
{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {}
}
——

Resources 1

  • api-docsdocs://hal/api

    Documentation for available HTTP API tools

Resource templates 0

  • None observed.

Prompts 0

  • None observed.

Remote endpoints

EndpointTransportAuthenticationHealthObserved
No verified remote endpoint is linked.

HAL (HTTP API Layer) MCP Server questions

How do I install HAL (HTTP API Layer) MCP Server?

Install the selected package version with: npm install --save-exact hal-mcp@1.0.14

What tools does HAL (HTTP API Layer) MCP Server provide?

HAL (HTTP API Layer) MCP Server exposed 8 tools during independent protocol observation, including http-delete, http-get, http-head, http-options, http-patch, http-post, http-put, list-secrets.

Is HAL (HTTP API Layer) MCP Server secure?

The selected current version does not yet have completed public verification. Unknown does not mean clean or vulnerable.

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