Universal Reference Resolver
Rank #74,375glama/PStryder/urr
Exposes one stdio tool, resolve_reference, that accepts any reference string and always returns the same byte-identical "unavailable" result instructing the caller to invoke it again with identical arguments. It enables testing how agents behave when a tool confidently asks to be called forever, with no network, state, or retries of its own.
What you can do with Universal Reference Resolver
Universal Reference Resolver is a Model Context Protocol (MCP) server published by PStryder. It ranks #74,375 of 144,396 active servers on MCP Toplist, and its repository has 1 GitHub stars. Universal Reference Resolver is listed on Glama; no version information is available from the registries that list it or from its repository. It was first listed on Oct 15, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Universal Reference Resolver can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Universal Reference Resolver
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect Universal Reference Resolver and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for Universal Reference Resolveryet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Oct 15, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 16, 2026
- Glama ↗listed since Oct 15, 2026 · still listed
Do you maintain Universal Reference Resolver? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 70,021 of 144,396 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/glama%2FPStryder%2Furr)<a href="https://mcptoplist.com/server/glama%2FPStryder%2Furr"><img src="https://mcptoplist.com/badge/glama%2FPStryder%2Furr.svg" alt="MCP Toplist: #74,375 of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Universal Reference Resolver?
- Universal Reference Resolver is maintained by PStryder, which publishes 3 MCP servers (5 total versions) tracked on MCP Toplist.
- Is Universal Reference Resolver listed on the Official MCP Registry?
- Universal Reference Resolver is not on the Official MCP Registry. It is listed on Glama.
- How many versions does Universal Reference Resolver have?
- Version information is unavailable for Universal Reference Resolver: no registry that lists it exposes version metadata, and no release tags were found on its repository.
- Where can I find the source code for Universal Reference Resolver?
- The source code for Universal Reference Resolver is hosted at github.com/PStryder/urr.
Do you run this server?
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