io.github.ProvenonceAI/provenonce vs Agent Passport System — Cryptographic Identity for AI Agents
io.github.ProvenonceAI/provenonce is an MCP server published by ProvenonceAI. Marketplaces we read that list it: 1 (Official MCP Registry). Agent Passport System — Cryptographic Identity for AI Agents is an MCP server published by agent-passport-system. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-29. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  io.github.ProvenonceAI/provenonce |  Agent Passport System — Cryptographic Identity for AI Agents |
|---|---|---|
| Official MCP Registry | Listed Version: 1.1.5 Downloads/month (npm): 472 Downloads/week (npm): 176 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Listed Version: 8.1.0 Downloads/month (npm): 1 855 Downloads/week (npm): 409 Forks (GitHub): 5 Stars (GitHub): 4 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | io.github.ProvenonceAI/provenonce | Agent Passport System — Cryptographic Identity for AI Agents |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 0 (worse) | 4 (better) |
| Forks (GitHub) (differs) | 0 (worse) | 5 (better) |
| Last release (differs) | Not published | 2026-10-18 |
| Where it runs (differs) | On your machine (@provenonce/mcp) | Remote server (mcp.aeoess.com/sse) |
| Transport (differs) | stdio | SSE |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/provenonceai/provenonce-mcp | github.com/agent-passport-system/agent-passport-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 3 days ago, requires a key |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
io.github.ProvenonceAI/provenonce
Cryptographic identity, SIGIL naming, heartbeat, and passports for AI agents.
Agent Passport System — Cryptographic Identity for AI Agents
Cryptographic identity, delegation, governance, and commerce for AI agents. 154 tools.
How to run each
io.github.ProvenonceAI/provenonce As a local MCP server: npm package
claude mcp add --transport stdio provenonce -- npx -y @provenonce/mcpAgent Passport System — Cryptographic Identity for AI Agents As a remote MCP server
claude mcp add --transport sse agent-passport-mcp https://mcp.aeoess.com/sseCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Agent Passport System — Cryptographic Identity for AI Agents has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: io.github.ProvenonceAI/provenonce · What it can do: Agent Passport System — Cryptographic Identity for AI Agents · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.