Field-by-field comparison
Compare the evidence before choosing an MCP.
Each signal stays separate, missing facts remain visible, and the column order follows your selection.
| Evidence field | AhrefsWatchlist candidate | Hugging Face MCPMCP100 Selected |
|---|---|---|
| Task fit | ||
| Best for |
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| Not ideal for |
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| Avoid when |
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| Provenance | ||
| Provenance details | First-party MCP endpoint:https: · Publisher source ↗ | First-party MCP Hugging Face · Publisher source ↗ |
| Maintenance | ||
| Maintenance details | Stale Repo: Not documented Package: Not documented | Repo: Aug 14, 2026 Package: Not documented |
| Popularity evidence | ||
| GitHub stars | Not documented | 273 GitHub stars · checked 2026-08-14T18:46:26.000Z |
| Package downloads / 30 days | No reliable download data | 4,087 package downloads / 30 days · checked 2026-09-08 |
| Client coverage | ||
| Client coverage details | Not documented | Claude Code✓ Streamable HTTP Claude Desktop✓ Streamable HTTP Codex✓ Streamable HTTP VS Code✓ Streamable HTTP Cursor✓ Streamable HTTP OpenCode✓ Streamable HTTP |
| Client coverage note | Local stdio runs on your computer. Streamable HTTP connects to a remotely hosted MCP server. | |
| Access and data | ||
| Authentication | Authorization consent flow with a dedicated Ahrefs API key tagged with MCP scope; manual MCP/API keys are also documented for supported cases. | The hosted server supports browser login through `https://huggingface.co/mcp?login` or a Hugging Face bearer token. Use a fine-grained or read token unless writes or compute are explicitly required. |
| Cost | Lite plan or higher is required for hosted MCP; API-unit consumption/plan limits apply. | Hub search and the open-source server have no separately documented MCP fee. Hugging Face Jobs, sandboxes, inference, storage, hardware-backed Spaces, and the AI client can incur normal account charges. |
| Permissions | Authority is bounded by the Ahrefs account/workspace and MCP/API key scope; admin-set API-unit limits can constrain usage. | Base tools search and navigate Hugging Face Hub resources and documentation. Optional tools can create and write repositories, manage sandbox files, run or schedule Jobs, and invoke selected or dynamically discovered community Spaces, bounded by the authenticated Hugging Face token and configured tool set. |
| Data handling | Queries and Ahrefs account data pass through the hosted Ahrefs MCP and connected third-party AI service. | Queries and results pass through Hugging Face's hosted MCP service. Community Space calls send their arguments to the selected Space and return its outputs to the client. Jobs and sandboxes can process files and compute inputs on Hugging Face infrastructure. |
| Limitations | ||
| Tradeoffs |
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| Risk context | External MCP usage is intentionally constrained to supported AI tools, and cost/scope governance still needs broader operational evidence for Selected. | Begin with search-only tools and a least-privilege token. Disable dynamic Spaces, repository writes, Jobs, and sandboxes unless separately approved; review every community Space as third-party code and never send secrets or regulated data. This documentary review does not claim MCP100 execution testing. |
| Evidence date | ||
| Editorial review | 2026-09-13T00:00:00Z | 2026-07-24 |
| Candidate evidence | 2026-09-13T00:00:00Z | 2026-08-14T18:46:26.000Z |
Popularity, maintenance, fit, permissions, and client support are independent evidence fields.
Read the evidence method →