Assessment request: XiuRouter API model access lifecycle

[MuduiClaw]

Entity

XiuLab Inc

Product or service

XiuRouter

Funnel

API model access lifecycle for AI agents and developer tools: discover current model access and pricing, create a scoped API key, send a model request through a supported request contract, inspect usage and cost, and recover from documented request failures.

Essential useful action

An authorized agent should be able to select an available model, obtain a scoped XiuRouter API key, send a bounded text request through the appropriate protocol route, confirm the request in usage records, and identify a documented recovery path when the request fails.

Discovery, terms, eligibility, and pricing

• Product: https://router.xiu.ai/en/
• Documentation: https://docs.xiu.ai/en/router/
• Pricing: https://router.xiu.ai/en/pricing
• Models, pricing, and usage: https://docs.xiu.ai/router/models-pricing-usage/
• Terms: https://xiu.ai/en/terms
• Privacy: https://xiu.ai/en/privacy

XiuRouter uses usage-based pricing and does not present a free-plan commitment in the public product material.

Access and Authentication

• Account registration: https://login.xiu.ai/en/register
• Scoped API-key and first-request guide: https://docs.xiu.ai/en/router/quickstart/
• API-key management surface: https://router.xiu.ai/en/console/keys

The public quickstart documents creation of a key that can be limited by model access, budget, and expiration. No credential or authenticated capture is included in this request.

Payment

• Live pricing: https://router.xiu.ai/en/pricing
• Pricing and usage documentation: https://docs.xiu.ai/router/models-pricing-usage/

The service is usage-based. Current model and service-group prices are published on the live pricing page; actual request cost is exposed in usage records.

Provisioning

• Registration: https://login.xiu.ai/en/register
• Create a scoped API key and send a first request: https://docs.xiu.ai/en/router/quickstart/
• API-key management: https://router.xiu.ai/en/console/keys

The usable access material is a scoped API key created after account access. The quickstart also documents listing currently available models before sending a request.

Operation, errors, and recovery

• Quickstart and request examples: https://docs.xiu.ai/en/router/quickstart/
• Request compatibility boundaries: https://docs.xiu.ai/en/router/api-compatibility/
• Errors and production handling: https://docs.xiu.ai/router/errors-and-production/
• Agent integration guidance: https://docs.xiu.ai/router/integrations/
• Public API status endpoint: https://router-api.xiu.ai/api/status

The public material covers OpenAI Responses, OpenAI Chat Completions, Anthropic Messages, and Gemini GenerateContent request paths, model discovery, common failures, retries and request verification through usage records.

Published standards

No MCP, A2A, OAuth, OIDC, Web Bot Auth, ACP, UCP, AP2, or x402 implementation is claimed for XiuRouter itself. The public compatibility documentation describes the supported OpenAI Responses and Chat Completions, Anthropic Messages, and Gemini GenerateContent request contracts without asserting universal compatibility across every model or feature.

Existing Sourcey Entity or Offer URL

None known.

Your relationship

Employee or authorized representative of the Entity

Why this funnel should be assessed

XiuRouter is used as model-access infrastructure by AI agents and developer tools. Its agent readiness depends on more than whether one inference endpoint responds: an agent must be able to discover current models and cost, obtain appropriately scoped authority, choose the correct protocol route for the client, verify the resulting request and cost, and recover from documented errors. This makes the exact API model-access lifecycle a direct fit for Sourcey's evidence-bound Evaluate, Sign up, Pay, Provision, and Operate stages.

Safety

• I included only public, non-sensitive material.