A side-by-side look at the AOTrust Notarization & Evidence Server and Hive Zk Attestation MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose AOTrust Notarization & Evidence Server for cryptography work; choose Hive Zk Attestation for cryptography over a hosted endpoint. You can also run both side by side in one mcpServers block.
zk_attest_agent_state, zk_verify_proof, zk_anchor_to_base.Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Cryptography | Cryptography |
| Quality signal | 33/100 · Emerging | 47/100 · Fair |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Remote HTTP/SSE |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 1 | 0 |
| Directory activity | 0 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | Not listed | 5 |
| Full listing | View AOTrust Notarization & Evidence Server | View Hive Zk Attestation |
No tool names declared yet. Check the project README from the listing page.
zk_attest_agent_state503 backend pendingzk_verify_proof503 backend pendingzk_anchor_to_base503 backend pendingzk_list_circuits503 backend pending (stable circuit catalog returned inline)zk_query_attestation503 backend pendingPaste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
No confirmed install command for AOTrust Notarization & Evidence Server yet — follow the setup steps linked from its listing page rather than a guessed package name.
{
"mcpServers": {
"hive-zk-attestation": {
"url": "https://api.provable.com/v2"
}
}
}