cabal-version:      3.4
-- The cabal-version field refers to the version of the .cabal specification,
-- and can be different from the cabal-install (the tool) version and the
-- Cabal (the library) version you are using. As such, the Cabal (the library)
-- version used must be equal or greater than the version stated in this field.
-- Starting from the specification version 2.2, the cabal-version field must be
-- the first thing in the cabal file.

-- Initial package description 'mcp' generated by
-- 'cabal init'. For further documentation, see:
--   http://haskell.org/cabal/users-guide/
--
-- The name of the package.
name:               mcp

-- The package version.
-- See the Haskell package versioning policy (PVP) for standards
-- guiding when and how versions should be incremented.
-- https://pvp.haskell.org
-- PVP summary:     +-+------- breaking API changes
--                  | | +----- non-breaking API additions
--                  | | | +--- code changes with no API change
version:            0.2.0.0

-- A short (one-line) description of the package.
synopsis:           A Haskell implementation of the Model Context Protocol (MCP)

-- A longer description of the package.
description:        
    This library provides a complete implementation of the Model Context Protocol (MCP)
    for Haskell. MCP is a protocol that enables seamless communication between AI models
    and external tools, resources, and services. This implementation includes support for
    resources, tools, prompts, and all standard MCP message types. It provides both a
    server framework and type definitions for building MCP-compliant applications.
    .
    Features dual transport support:
    .
    * StdIO transport for process-based clients (e.g., Claude Desktop)
    * HTTP transport following the official MCP specification for web-based integration,
      and supports OAuth authentication.
    .
    Both transports use the same MCPServer typeclass, allowing seamless switching between
    communication methods while maintaining identical server logic.

-- The license under which the package is released.
license:            MIT

-- The file containing the license text.
license-file:       LICENSE

-- The package author(s).
author:             Matthias Pall Gissurarson

-- An email address to which users can send suggestions, bug reports, and patches.
maintainer:         mpg@mpg.is

-- A copyright notice.
-- copyright:
category:           Network
build-type:         Simple

-- Extra doc files to be distributed with the package, such as a CHANGELOG or a README.
extra-doc-files:    CHANGELOG.md

-- Extra source files to be distributed with the package, such as examples, or a tutorial module.
extra-source-files:
    examples/README.md
    examples/http-server.hs
    examples/claude-desktop-config.json
    examples/full-config-example.json

homepage:       https://github.com/Tritlo/mcp

source-repository head
  type:     git
  location: https://github.com/Tritlo/mcp.git

common warnings
    ghc-options: -Wall

library
    -- Import common warning flags.
    import:           warnings

    -- Modules exported by the library.
    exposed-modules:  
        MCP.Types
        MCP.Protocol  
        MCP.Server
        MCP.Server.StdIO
        MCP.Server.HTTP
        MCP.Server.Auth

    -- Modules included in this library but not exported.
    -- other-modules:

    -- LANGUAGE extensions used by modules in this package.
    -- other-extensions:

    -- Other library packages from which modules are imported.
    build-depends:    
        base ^>=4.18.2.1,
        aeson >= 2.1 && < 2.3,
        text >= 2.0 && < 2.1,
        containers >= 0.6 && < 0.7,
        bytestring >= 0.11 && < 0.12,
        unordered-containers >= 0.2 && < 0.3,
        stm >= 2.5 && < 2.6,
        async >= 2.2 && < 2.3,
        mtl >= 2.3 && < 2.4,
        transformers >= 0.6 && < 0.7,
        warp >= 3.3 && < 3.4,
        wai >= 3.2 && < 3.3,
        wai-extra >= 3.1 && < 3.2,
        servant-server >= 0.19 && < 0.21,
        servant >= 0.19 && < 0.21,
        http-types >= 0.12 && < 0.13,
        servant-auth >= 0.4 && < 0.5,
        servant-auth-server >= 0.4 && < 0.5,
        jose >= 0.10 && < 0.12,
        cryptonite >= 0.30 && < 0.31,
        memory >= 0.18 && < 0.19,
        base64-bytestring >= 1.2 && < 1.3,
        http-conduit >= 2.3 && < 2.4,
        random >= 1.2 && < 1.3,
        time >= 1.12 && < 1.13,
        uuid >= 1.3 && < 1.4

    -- Directories containing source files.
    hs-source-dirs:   src

    -- Base language which the package is written in.
    default-language: GHC2021

executable mcp
    -- Import common warning flags.
    import:           warnings

    -- .hs or .lhs file containing the Main module.
    main-is:          Main.hs

    -- Modules included in this executable, other than Main.
    -- other-modules:

    -- LANGUAGE extensions used by modules in this package.
    -- other-extensions:

    -- Other library packages from which modules are imported.
    build-depends:
        base ^>=4.18.2.1,
        mcp,
        aeson >= 2.1 && < 2.3,
        text >= 2.0 && < 2.1,
        containers >= 0.6 && < 0.7,
        scientific >= 0.3 && < 0.4,
        time >= 1.12 && < 1.13

    -- Directories containing source files.
    hs-source-dirs:   app

    -- Base language which the package is written in.
    default-language: GHC2021

executable mcp-http
    -- Import common warning flags.
    import:           warnings

    -- .hs or .lhs file containing the Main module.
    main-is:          http-server.hs

    -- Modules included in this executable, other than Main.
    -- other-modules:

    -- LANGUAGE extensions used by modules in this package.
    -- other-extensions:

    -- Other library packages from which modules are imported.
    build-depends:
        base ^>=4.18.2.1,
        mcp,
        aeson >= 2.1 && < 2.3,
        text >= 2.0 && < 2.1,
        containers >= 0.6 && < 0.7,
        scientific >= 0.3 && < 0.4,
        time >= 1.12 && < 1.13,
        optparse-applicative >= 0.17 && < 0.19

    -- Directories containing source files.
    hs-source-dirs:   examples

    -- Base language which the package is written in.
    default-language: GHC2021

test-suite mcp-test
    -- Import common warning flags.
    import:           warnings

    -- Base language which the package is written in.
    default-language: GHC2021

    -- Modules included in this executable, other than Main.
    -- other-modules:

    -- LANGUAGE extensions used by modules in this package.
    -- other-extensions:

    -- The interface type and version of the test suite.
    type:             exitcode-stdio-1.0

    -- Directories containing source files.
    hs-source-dirs:   test

    -- The entrypoint to the test suite.
    main-is:          Main.hs

    -- Test dependencies.
    build-depends:
        base ^>=4.18.2.1,
        mcp