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@dependabot dependabot bot commented on behalf of github May 26, 2025

Bumps github.com/mark3labs/mcp-go from 0.18.0 to 0.30.0.

Release notes

Sourced from github.com/mark3labs/mcp-go's releases.

Release v0.30.0

What's Changed

New Contributors

Full Changelog: mark3labs/mcp-go@v0.29.0...v0.30.0

Release v0.29.0

What's Changed

Breaking Changes

In v0.29.0, MCP-Go introduces breaking changes to tool request handling. The main change is that request.Params.Arguments is no longer directly accessible as a map. Instead, you must use the new GetArguments() method to retrieve arguments as a map. For type-safe argument access, new helper methods like RequireString(), RequireFloat(), and RequireBool() have been added. To migrate:

  1. Replace direct access to request.Params.Arguments["key"] with request.GetArguments()["key"]
  2. For better type safety, use the new helper methods: request.RequireString("key"), request.RequireFloat("key"), etc.
  3. For complex argument structures, use the new BindArguments() method with a struct, or try the new typed tool handlers with mcp.NewTypedToolHandler() as shown in the new examples/typed_tools example.

New Contributors

Full Changelog: mark3labs/mcp-go@v0.28.0...v0.29.0

Release v0.28.0

What's Changed

... (truncated)

Commits

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Summary by Sourcery

Chores:

  • Bump github.com/mark3labs/mcp-go from v0.18.0 to v0.30.0

This change is Reviewable

Bumps [github.com/mark3labs/mcp-go](https://github.com/mark3labs/mcp-go) from 0.18.0 to 0.30.0.
- [Release notes](https://github.com/mark3labs/mcp-go/releases)
- [Commits](mark3labs/mcp-go@v0.18.0...v0.30.0)

---
updated-dependencies:
- dependency-name: github.com/mark3labs/mcp-go
  dependency-version: 0.30.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file go Pull requests that update go code labels May 26, 2025
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sourcery-ai bot commented May 26, 2025

Reviewer's Guide

This PR updates the mcp-go dependency from v0.18.0 to v0.30.0 by modifying the module requirements and regenerating the lockfile entries.

Sequence Diagram for mcp-go Client OAuth Authentication Flow

sequenceDiagram
    participant UserApp as Client Application
    participant McpGoClient as mcp-go Client
    participant OAuthProvider as OAuth Provider
    participant McpGoServer as mcp-go Server

    UserApp->>McpGoClient: Request resource requiring authentication
    McpGoClient->>McpGoClient: Check authentication status
    alt OAuth Required / Token Expired
        McpGoClient->>UserApp: Initiate OAuth flow (e.g., redirect to OAuthProvider)
        UserApp->>OAuthProvider: User authenticates
        OAuthProvider-->>UserApp: Authorization Code / ID Token
        UserApp->>McpGoClient: Provide Authorization Code / ID Token
        McpGoClient->>OAuthProvider: Exchange Code for Access Token (if necessary)
        OAuthProvider-->>McpGoClient: Access Token
        McpGoClient->>McpGoClient: Store Access Token
    end
    McpGoClient->>McpGoServer: API Request with Access Token in header
    McpGoServer->>McpGoServer: Validate Access Token (may involve OAuthProvider)
    McpGoServer-->>McpGoClient: Authenticated Response
    McpGoClient-->>UserApp: Resource / Service Response
Loading

Sequence Diagram for Using the DeletePrompts Method in mcp-go

sequenceDiagram
    participant ClientApp as Application
    participant McpGoClient as mcp-go Client
    participant McpGoServer as mcp-go Server

    ClientApp->>McpGoClient: Call DeletePrompts(promptIDs)
    McpGoClient->>McpGoServer: HTTP DELETE /api/prompts (Payload: promptIDs)
    activate McpGoServer
    McpGoServer->>McpGoServer: Process prompt deletion logic
    McpGoServer-->>McpGoClient: Deletion Confirmation / Status
    deactivate McpGoServer
    McpGoClient-->>ClientApp: Result (e.g., success/failure)
Loading

Sequence Diagram for Customizing Request Headers with mcp-go Client

sequenceDiagram
    participant ClientApp as Application
    participant McpGoClient as mcp-go Client
    participant McpGoServer as mcp-go Server

    ClientApp->>McpGoClient: Configure/Set custom header (e.g., SetRequestHeader("X-Custom-ID", "12345"))
    ClientApp->>McpGoClient: Make API Call (e.g., GetSomeResource())
    activate McpGoClient
    McpGoClient->>McpGoServer: HTTP GET /api/some-resource (Header: "X-Custom-ID: 12345")
    deactivate McpGoClient
    activate McpGoServer
    McpGoServer->>McpGoServer: Process request (may use "X-Custom-ID" header)
    McpGoServer-->>McpGoClient: Response
    deactivate McpGoServer
    McpGoClient-->>ClientApp: Result
Loading

Sequence Diagram for Account Management

sequenceDiagram
    participant User
    participant BankAccountAPI
    participant Database

    User->>BankAccountAPI: createAccount(accountDetails)
    activate BankAccountAPI
    BankAccountAPI->>Database: saveAccount(accountDetails)
    activate Database
    Database-->>BankAccountAPI: Account Created
    deactivate Database
    BankAccountAPI-->>User: accountId
    deactivate BankAccountAPI

    User->>BankAccountAPI: getAccountDetails(accountId)
    activate BankAccountAPI
    BankAccountAPI->>Database: findAccountById(accountId)
    activate Database
    Database-->>BankAccountAPI: accountDetails
    deactivate Database
    BankAccountAPI-->>User: accountDetails
    deactivate BankAccountAPI

    User->>BankAccountAPI: updateAccountDetails(accountId, newDetails)
    activate BankAccountAPI
    BankAccountAPI->>Database: updateAccount(accountId, newDetails)
    activate Database
    Database-->>BankAccountAPI: Update Success
    deactivate Database
    BankAccountAPI-->>User: Success Message
    deactivate BankAccountAPI

    User->>BankAccountAPI: deleteAccount(accountId)
    activate BankAccountAPI
    BankAccountAPI->>Database: deleteAccount(accountId)
    activate Database
    Database-->>BankAccountAPI: Deletion Success
    deactivate Database
    BankAccountAPI-->>User: Success Message
    deactivate BankAccountAPI
Loading

File-Level Changes

Change Details Files
Bump mcp-go module version
  • Update require directive to v0.30.0
  • Regenerate go.sum entries
  • Run go mod tidy to sync dependencies
go.mod
go.sum

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dependabot bot commented on behalf of github Jun 2, 2025

Superseded by #13.

@dependabot dependabot bot closed this Jun 2, 2025
@dependabot dependabot bot deleted the dependabot/go_modules/github.com/mark3labs/mcp-go-0.30.0 branch June 2, 2025 14:43
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