Live, public, free
Put the evidence beside the claim.
The MCP Scores badge is generated from the same computation as the public scorecard and API. It stays current, links to inspectable evidence, and requires no account.
A real listing, served live — not an example.mcp:xyz.lonestaroracle/mcp-server · inspect the scorecard
Current public state · a real listing, not an example
NR is a result, not a placeholder.
MCP Scores does not publish a number before the evidence supports one. The badge in the header above is a real listing's live state, served from the exact URL an operator would embed. When a listing clears the publication floor, that same URL transitions from NR to its published grade on its own.
Inspect the scorecard for mcp:xyz.lonestaroracle/mcp-server →
One format. Every possible state.
Clearly labeled format examples using RFC 2606 example domains. There are currently no published grades; none of these examples represents a live listing.
Grade A
Highest observed evidence under Model 1.0
Example format · not a listing
Grade B
Strong observed evidence under Model 1.0
Example format · not a listing
Grade C
Mixed or limited observed evidence
Example format · not a listing
Grade D
Material limitations in observed inputs
Example format · not a listing
Grade E
Lowest observed evidence or an availability constraint
Example format · not a listing
Grade NR
Below the publication floor. No grade, no number — the badge says so.
Example format · not a listing
Format examples only. A, B, C, D, and E show the published grade format; they do not refer to the example domains shown. The bounded live ranking currently returns 0 published grades.
Embed the public record.
Use the live listing below as a working example, then replace the canonical identifier with your own. No token, account, or tracking pixel.
<a href="https://mcpscores.com/score/mcp%3Axyz.lonestaroracle%2Fmcp-server" rel="noopener"> <img src="https://mcpscores.com/badge/mcp%3Axyz.lonestaroracle%2Fmcp-server.svg" alt="MCP Scores live evidence for mcp:xyz.lonestaroracle/mcp-server" width="280" height="42"> </a>
[](https://mcpscores.com/score/mcp%3Axyz.lonestaroracle%2Fmcp-server)
The issuer serves the SVG from the current scorecard state, so the embed cannot fall behind the evidence.
Every embed returns the reader to a timestamped evidence ledger they can inspect.
Badge, website, JSON API, and MCP interface all read one result.
The URL does not change when NR becomes a supported grade.
A trust mark is defined by what it refuses to do
It cannot be bought, edited, or made flattering by embedding it early.
No operator can purchase a grade, suppress an accurate observation, or keep an unsupported number visible. A correction changes the evidence; it does not change the rules.