Ai2Web 0.4.1

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AI2Web .NET SDK (Ai2Web)

The .NET reference implementation of the AI2Web protocol. Mirrors @ai2web/core.

dotnet add package Ai2Web

using Ai2Web;

var manifest = Manifest.ForSite("Example Store", "https://example.com", "ecommerce")
    .Capability("content")
    .Capability("commerce", new Dictionary<string, object?> { ["endpoint"] = "/ai2w/products", ["checkout"] = true })
    .Transports(new Dictionary<string, object?> {
        ["mcp"] = new Dictionary<string, object?> { ["enabled"] = true, ["endpoint"] = "/ai2w/mcp" },
        ["rest"] = new Dictionary<string, object?> { ["enabled"] = true } })
    .Auth(new Dictionary<string, object?> { ["methods"] = new List<object?> { "none", "oauth2" }, ["oauth2"] = new Dictionary<string, object?> { ["pkce"] = true } })
    .Consent(new Dictionary<string, object?> { ["requires_user_approval_for"] = new List<object?> { "purchase" } })
    .Contact(new Dictionary<string, object?> { ["support"] = "help@example.com" })
    .Build();

Result r = Validator.Validate(manifest);        // r.Score, r.Tier, r.Valid, ...

// Serve every AI2Web route (framework-agnostic):
Response res = Server.Handle(manifest, method, path, body, origin);

API

• Manifest.ForSite(...) - fluent capability-model builder.
• Validator.Validate(...) - AI Readiness scoring (spec §9/§11).
• Negotiator.Negotiate(...) - capability negotiation (spec §5).
• Server.Handle(...) - framework-agnostic router.
• Safety.IsSafePublicUrl / AssertSafePublicUrl / SameOrigin - SSRF guard.
• Json.Parse / Json.ToObject - JSON ⇄ the plain object model.

Test

dotnet run --project Ai2Web.Tests     # includes the shared conformance contract

Requires .NET 8+. No external dependencies.

Licence

MIT.