# SignaTrust > SignaTrust, an MCP server by signatrust.io, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana. - Canonical: https://www.anchorterminal.com/tools/signatrust-mcp-server - Markdown: https://www.anchorterminal.com/tools/signatrust-mcp-server.md (~450 tokens) - Slim: https://www.anchorterminal.com/tools/signatrust-mcp-server.min.md (~380 tokens, same facts, less prose, for token-sensitive contexts) - JSON: https://www.anchorterminal.com/tools/signatrust-mcp-server.json (this page as data, same URL with Accept: application/json) - Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt) - API: https://www.anchorterminal.com/api/v1/index.json - Updated: 2026-10-05 # SignaTrust > Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/ - Kind: MCP server, by signatrust.io (https://signatrust.io) - Listed because: It's published in the registry under signatrust.io, a namespace the registry only gives to whoever proves they control that domain. - What the official MCP registry says: Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana. ## Facts - MCP registry: `io.signatrust/mcp-server` 0.3.2 - Package: npm `@signatrust/mcp-server` (stdio) - Source: https://github.com/SignaTrustDev/signatrust-mcp - npm downloads a week: 32 - GitHub stars: 1 - Registry entry updated: 2026-06-26 - JSON: https://www.anchorterminal.com/api/v1/tools/signatrust-mcp-server.json - Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming