coldstar-signer-mcp
Rank #21,111glama/ExpertVagabond/coldstar-agent-signer
Enables AI agents to safely sign and send Solana transactions under a policy, with automatic signing for in-policy actions, air-gapped human approval for escalations, and rejection of disallowed transactions.
coldstar-signer-mcp is a Model Context Protocol (MCP) server published by ExpertVagabond. It ranks #21,111 of 131,708 servers tracked on MCP Toplist. coldstar-signer-mcp is listed on Glama, and ships as a single rolling release with no explicit version metadata. It was first listed on Sep 5, 2026.
Ranks ahead of 110,597 of 131,708 servers on MCP Toplist.
Use coldstar-signer-mcp
No credentials or required configuration declared — add it to your MCP client and go.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/glama%2FExpertVagabond%2Fcoldstar-agent-signer)<a href="https://mcptoplist.com/server/glama%2FExpertVagabond%2Fcoldstar-agent-signer"><img src="https://mcptoplist.com/badge/glama%2FExpertVagabond%2Fcoldstar-agent-signer.svg" alt="MCP Toplist: Top 25% of 131,708" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
ExpertVagabond
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Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Who maintains coldstar-signer-mcp?
- coldstar-signer-mcp is maintained by ExpertVagabond, which publishes 23 MCP servers (36 total versions) tracked on MCP Toplist.
- Is coldstar-signer-mcp listed on the Official MCP Registry?
- coldstar-signer-mcp is not on the Official MCP Registry. It is listed on Glama.
- How many versions does coldstar-signer-mcp have?
- coldstar-signer-mcp ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for coldstar-signer-mcp?
- The source code for coldstar-signer-mcp is hosted at github.com/ExpertVagabond/coldstar-agent-signer.
Do you run this server?
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