Domain Authority & Spam Score Checker
io.github.NadaHoPublished by GitHub account NadaHov1.0.0Updated Oct 29, 2026
Bulk domain rank (0-100), SEO spam score, backlinks and referring domains for up to 10,000 domains.
The publisher's own server: authority.md
Overview
Remote Apify-hosted MCP server that lets an assistant bulk-check domain rank, SEO spam score, backlinks and referring domains for up to 10,000 domains.
- What you can do
- Run bulk domain authority checks on lists of up to 10,000 domains
- Retrieve a domain rank score on a 0-100 scale
- Get an SEO spam score for each domain
- Pull backlink and referring domain counts per domain
- When to use it
- Useful when you need SEO due-diligence or link-prospecting data at scale, such as screening a list of domains for spam risk or comparing authority across many sites without checking them one by one.
- Requirements
- Remote MCP endpoint at mcp.apify.com over streamable HTTP. Authentication is required: either an Apify API token sent as an Authorization Bearer header or an OAuth sign-in to Apify. An Apify account is needed because runs are billed to it.
Installation
In SourceWeft
- Open Domain Authority & Spam Score Checker in the dashboard and add it to a workspace.
- Connect the required credentials. They are stored privately and never shown on public pages.
- 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.NadaHo%2Fdomain-authority-checker/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.Other MCP clients
Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.
{
"mcpServers": {
"domain-authority-spam-score-checker": {
"type": "http",
"url": "https://mcp.apify.com/?tools=plainrows/domain-authority-checker"
}
}
}Tools
0Version history
1- v1.0.0LatestOct 29, 2026
Score
67% 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 listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
- DescriptionRequired15 pts
- Logo10 pts
- Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
- LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.
Other Authority integrations
authority.md
md.authorityOfficial publisher
Lets an assistant search, browse and generate checkout links for AI persona frameworks, Tools, Playbooks and Bundles sold on the authority.md marketplace.
Japan Authority Updates (FSA, BOJ, MOF)
Published by GitHub account sition-jp
Japan Authority Updates (FSA, BOJ, MOF)'s hosted MCP server; no sign-in required; Streamable HTTP; 4 tools.
PlainRows SEO tools: volume, backlinks, authority
Published by GitHub account NadaHo
Remote Apify-hosted MCP server giving an assistant five SEO lookups: keyword volume, Keyword Planner data, backlinks, domain authority and domain traffic.
SecureAuth Agent Authority
com.secureauth
A remote enterprise MCP gateway that applies identity-based authorization to each tool call and records an audit trail.
Authority Risk Mcp
Published by GitHub account RealSpap
A read-only MCP server that tells an assistant who can change a smart contract, how fast, and how strong the setup is, using signed testnet oracle data.