com.ahrefs/mcp
Ahrefs
Is the Ahrefs MCP server down? No. It is up and needs auth (HTTP 401), probed 2026-11-06.
Official Ahrefs MCP server. Access SEO data, including backlinks, keywords, and competitor research.
needs auth probed 2026-11-15 · unchanged since 2026-11-06 · HTTP 401 · Bearer
Streamable HTTP error: Error POSTing to endpoint: api token is required
- Endpoint
- https://api.ahrefs.com/mcp/mcp (streamable-http)
- Host
- api.ahrefs.com
- Getting access
- OAuth with dynamic client registration. A client such as Claude Code, Cursor or npx mcpcost auth https://api.ahrefs.com/mcp/mcp registers itself and opens the consent page; the publisher has nothing to set up for you.
Authorization server api.ahrefs.com, PKCE S256, grants implicit, authorization_code.
Read from the server's public OAuth metadata, without a token. Method. - Website
- https://ahrefs.com/mcp
- Registry
- active, updated 2026-11-04 · registry entry
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Compare this server with others.
More servers
Servers that mention ahrefs.
- com.jojapi/ahrefs · alive
- com.mcparmory/ahrefs · alive
- SiteWide io.github.macminibaus/sitewide · needs auth
- Keyword Search Volume & CPC (Ahrefs alternative) io.github.NadaHo/keyword-search-volume · needs auth
- getdr io.github.index-pages/getdr-mcp · alive
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-06 11:02 | needs auth | ||||
| 2026-11-05 11:06 | needs auth |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers HTTP 401 to an unauthenticated initialize, so the probe cannot list its tools. That is correct for a private server. Some public servers answer initialize and tools/list without credentials and ask for auth on tool calls only; those get a token count here.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.