micro--go-micro
Asim Aslam
c7657f73f4
goreleaser / goreleaser (push) Has been cancelled
* test(harness): read agent plan from the scoped store
The store-scoping change moved an agent's plan from the default table
key agent/{name}/plan to its own table (database "agent", table {name},
key "plan"). The plan-delegate harness tests still read the old key and
failed with 'not found'; read through store.Scope(mem, "agent", name)
like the agent does.
* docs: orient agents-first across README, landing, and docs overview
Lead with agents (then services and flows), surface MCP + A2A as the
interop story, and frame agents as services. Landing hero and feature
grid reordered agents-first with an A2A gateway card.
* v6: module path go-micro.dev/v6, TLS secure by default, NewService
Cut v6. Three breaking changes, bundled so the major bump is paid once:
- Module path go-micro.dev/v5 -> go-micro.dev/v6 across all imports + go.mod.
- TLS verification on by default (was off). MICRO_TLS_SECURE removed;
MICRO_TLS_INSECURE=true opts out for self-signed/dev.
- micro.NewService(name, opts...) is the canonical service constructor,
symmetric with NewAgent/NewFlow; micro.New kept as a deprecated alias;
the old name-less NewService(opts...) removed. Generators emit NewService.
Also ports the JWT auth token provider in-module (go-micro.dev/v6/auth/jwt/token
on golang-jwt/jwt/v5), dropping the v5-pinned github.com/micro/plugins/v5/auth/jwt
and the deprecated dgrijalva/jwt-go.
Docs/README/landing updated to v6 and @latest; v5->v6 migration guide added;
CHANGELOG cut as [6.0.0]. Blog posts left at their historical versions.
---------
Co-authored-by: Claude <noreply@anthropic.com>
66 行
1.6 KiB
Go
66 行
1.6 KiB
Go
// Package main demonstrates a minimal MCP-enabled service.
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//
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// This is the simplest possible example showing:
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// - Automatic documentation extraction from Go comments
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// - MCP gateway setup
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// - Ready for use with Claude Code
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package main
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import (
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"context"
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"log"
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"go-micro.dev/v6"
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"go-micro.dev/v6/gateway/mcp"
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)
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// Greeter service handles greeting operations
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type Greeter struct{}
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// SayHello greets a person by name. Returns a friendly greeting message.
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//
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// @example {"name": "Alice"}
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func (g *Greeter) SayHello(ctx context.Context, req *HelloRequest, rsp *HelloResponse) error {
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rsp.Message = "Hello " + req.Name + "!"
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return nil
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}
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// HelloRequest contains the greeting parameters
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type HelloRequest struct {
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Name string `json:"name" description:"Person's name to greet"`
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}
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// HelloResponse contains the greeting result
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type HelloResponse struct {
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Message string `json:"message" description:"The greeting message"`
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}
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func main() {
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// Create service
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service := micro.NewService("greeter",
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micro.Address(":9090"),
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// Start MCP gateway alongside the service
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mcp.WithMCP(":3000"),
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)
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service.Init()
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// Register handler — docs extracted automatically from comments
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if err := service.Handle(new(Greeter)); err != nil {
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log.Fatal(err)
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}
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log.Println("Greeter service starting...")
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log.Println("Service: http://localhost:9090")
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log.Println("MCP Gateway: http://localhost:3000")
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log.Println("MCP Tools: http://localhost:3000/mcp/tools")
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log.Println()
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log.Println("Use with Claude Code:")
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log.Println(" micro mcp serve")
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// Run service
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if err := service.Run(); err != nil {
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log.Fatal(err)
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}
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}
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