AIYuCha Domain Intelligence

io.github.sinianchu9Published by GitHub account sinianchu9v1.0.5Updated Oct 26, 2026

Analyze public domain names: naming features, structural value, RDAP/ICP evidence, and comparisons.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingData & AnalyticsBusiness & Commerce

Overview

AI-generated overview

Remote MCP server that lets an assistant analyze public domain names: naming features, heuristic value, RDAP/ICP history, risk signals and side-by-side…

What you can do
  • Analyze a domain's spelling, label length, suffix, brand fit and likely industries
  • Score and estimate structural value in USD with an explainable 0-100 name score
  • Look up registration RDAP records and available China ICP filing evidence
  • Check observed registry status and reported risk signals
  • Compare two domains side by side on structural brand features and heuristic value
When to use it
Useful when researching a brand name or an aged domain before acquisition, comparing candidate domains, or gathering public registry and ICP evidence for domain due diligence. It is a research aid, not an appraisal or registrar.
Requirements
Hosted Streamable HTTP endpoint at aiyucha.com; no account, API key, wallet or payment needed for the public endpoint. Running locally needs Python 3.11+ and optionally a backend service key file for SaaS evidence calls.
Before you install
Valuations are rule-based heuristics, not appraisals, sale prices or investment advice; results do not establish trademark clearance, registerability or absence of risk, and missing data is reported as unavailable rather than safe. The server does not buy, transfer or modify domains. Local deployments should protect the backend key and restrict unauthenticated traffic.

Installation

In SourceWeft

  1. Open AIYuCha Domain Intelligence in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.sinianchu9%2Faiyucha-domain-intelligence/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "aiyucha-domain-intelligence": {
      "type": "http",
      "url": "https://aiyucha.com/mcp"
    }
  }
}

README

AIYuCha MCP Server — Domain Intelligence for ChatGPT & AI Agents

Domain valuation · RDAP / WHOIS registration signals · ICP filing research · Domain history · Domain risk assessment · Domain comparison

AIYuCha is a domain intelligence research service. This standalone Model Context Protocol (MCP) server makes five domain-analysis tools accessible to ChatGPT and MCP-compatible AI clients over HTTPS Streamable HTTP.

Live MCP endpoint: https://aiyucha.com/mcp
Official website: AIYuCha.com · 中文站
OpenAI demonstration: Video walkthrough
Protocol: MCP / Streamable HTTP · Implementation: Python

The public MCP endpoint does not require users to register, supply an API key, connect a wallet, or make a payment. The server has its own separately managed research budget. It does not buy, transfer, or modify domains.

Domain intelligence tools

MCP toolWhat it does
analyze_domain_featuresAnalyzes domain spelling, label length, TLD, name structure, pronounceability hints, and likely business categories.
analyze_domain_valueProduces an explainable rule-based structural valuation reference in USD plus a 0–100 name-structure score. Not a verified market appraisal.
get_domain_historyChecks available registration RDAP records and China ICP filing evidence. Additional historical website/archive sources are opt-in for operators.
check_domain_riskReports observed registry-status signals from RDAP. Additional backlink and network sources are opt-in; missing evidence is not labeled as safety.
compare_domainsCompares two domain names side by side for structural branding characteristics and heuristic value.

Typical use cases: compare brand domains, research an aged domain before acquisition, assess a name's structural value, inspect public registry status, investigate available China ICP filing signals, and support domain due diligence.

Scope: The service examines public, registrable root domain names. It rejects URLs, IP addresses, localhost/private addresses, hostnames, and paths. Results identify source availability and distinguish observed records from estimates. They do not establish trademark clearance, registration availability, historic abuse, or actual sale price.

Connect your AI client

Use the hosted endpoint to connect any client that supports remote MCP over Streamable HTTP. Configuration formats vary by client; a common example is:

json
{  "mcpServers": {    "aiyucha-domain-intelligence": {      "type": "streamable-http",      "url": "https://aiyucha.com/mcp"    }  }}

For ChatGPT/OpenAI, use the official MCP/plugin connection flow offered in your account and select the same URL. The public GitHub repository is not evidence of OpenAI directory approval or publication.

Example prompts

  • “Analyze the branding potential of cloudnova.com using AIYuCha.”
  • “Estimate the structural value of example.com and explain the factors.”
  • “Find available RDAP registration and ICP evidence for example.com.”
  • “Check observed registry risk signals for iana.org.”
  • “Compare aiagent.com versus ai-agent.com for a new brand.”

Run locally

Requires Python 3.11+. Clone this repository, then run:

bash
python -m venv .venvsource .venv/bin/activatepython -m pip install -e ".[test]"aiyucha-mcp

Local Streamable HTTP endpoint: http://127.0.0.1:8765/mcp. By default, the standalone server can use public official-registry RDAP and sampled Internet Archive evidence. Production-style AIYuCha SaaS evidence calls require an independently authorized backend service key; never commit keys.

Optional operator-only configuration:

bash
export AIYUCHA_MCP_BACKEND_URL=https://aiyucha.comexport AIYUCHA_MCP_API_KEY_FILE=/secure/path/to/service-key# Optional expanded sources; disabled by default in hosted production:# export AIYUCHA_MCP_EXTENDED_SOURCES=1aiyucha-mcp

Use a trusted HTTPS reverse proxy when hosting publicly. The process binds to loopback by default. Restrict unauthenticated traffic at the edge and protect the backend key outside this repository.

Docker

bash
docker build -t aiyucha-mcp-server .docker run --rm -p 127.0.0.1:8765:8765 aiyucha-mcp-server

Tests

bash
python -m pytest -q tests/test_intelligence.py tests/test_backend.py tests/test_protocol.py

The source follows a small, independently deployable layout:

  • src/aiyucha_mcp/server.py — five tools, MCP transport, annotations and request logging
  • src/aiyucha_mcp/intelligence.py — domain validation, name analysis, official RDAP and history evidence
  • src/aiyucha_mcp/backend.py — optional existing AIYuCha SaaS query bridge, scoped facts and idempotency
  • tests/ — protocol and tool regression tests
  • submission/ — OpenAI-compatible metadata, icon, and review examples
  • docs/ — bilingual usage, integration scope and publication notes

How the domain data is interpreted

The default hosted evidence profile favors RDAP + ICP for domain history and RDAP for risk signals. Internet Archive, extended website-history, backlinks, and network observations are available only when an operator deliberately enables supported upstream integrations. Local fallback behavior differs when no AIYuCha backend credential is configured.

A heuristic domain valuation is not a recorded sale, professional appraisal, auction quote, or investment promise. A missing or unreachable data source is reported as unavailable, not silently converted into “no risk.” Registrant personal details are not exposed in the public response.

中文说明：爱域查域名智能分析 MCP

爱域查 MCP Server 将域名价值评估、RDAP / WHOIS 注册局信息、ICP 备案线索、域名历史查询、域名风险信号与域名对比接入 ChatGPT 和其他支持 Model Context Protocol 的 AI 客户端。

  • 域名价值评估： 根据域名长度、后缀、字符结构和命名特征，给出可解释的结构估值参考。
  • 老域名及域名历史研究： 默认可调用注册局 RDAP 和 ICP 相关线索，其他历史数据源按实际配置启用。
  • 域名风险查询： 基于真实可取得的注册状态信号判断，缺失数据明确标注。
  • 域名对比： 将两个域名的品牌命名优势与结构分数并列展示。
  • ChatGPT 接入： 通过 https://aiyucha.com/mcp 直接连接，无需终端用户注册爱域查账户。

更多域名查询服务请访问 爱域查。此仓库只公开独立的对外 MCP 服务与提交资料，不包含爱域查 SaaS、Core、多节点执行器、用户钱包或生产密钥。

Privacy, support & submission

AIYuCha Domain Intelligence is a research integration, not a domain registrar, checkout, certificate of ownership, or guarantee of future revenue. Public-source results depend on provider availability. The repository is maintained separately from the site's operational infrastructure.

Relevant topics: model-context-protocol, mcp-server, chatgpt-mcp, openai-mcp, domain-intelligence, domain-valuation, domain-history, rdap, whois, icp-filing, domain-risk, domain-comparison, python.

Source: README.md at commit 10cbe67

Tools

5

analyze_domain_features

Analyze domain features

Examine a registrable domain's spelling, label length, suffix, structural brand fit and possible industries. Rule-based only; no claim of trademark clearance.

Parametersdomainrequired

analyze_domain_value

Analyze domain value

Give a transparent, broad illustrative USD structural price reference based on name and suffix, plus a 0-100 structural score. Does not fetch comparable transactions or guarantee resale value.

Parametersdomainrequired

get_domain_history

Get domain history

Read registration RDAP and available ICP filing evidence. Additional archive sources are disabled by default until stability is verified. Does not expose registrant PII.

Parametersdomainrequired

check_domain_risk

Check domain risk signals

Check observed registry RDAP status and reported risk signals. Unstable backlink and network sources are disabled by default until verified; missing data is not a clean-risk finding.

Parametersdomainrequired

compare_domains

Compare domain names

Compare two distinct registrable domains' transparent structural brand features and heuristic value. Does not certify market liquidity, ownership, trademark safety or registerability.

Parametersdomain_arequireddomain_brequired

Version history

2
  1. v1.0.5LatestOct 19, 2026
  2. v1.0.4Oct 14, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.