Agent Evidence API vs Document corpus
Agent Evidence API is an MCP server published by Thx93. Marketplaces we read that list it: 1 (Official MCP Registry). Document corpus is an MCP server published by jorgell23-sys. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-19. 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 |  Document corpus | |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.6 No figure published Not marked · First seen |
Listed Version: 1.31.0 Downloads/month (PyPI): 3 036 Downloads/week (PyPI): 44 Forks (GitHub): 0 Stars (GitHub): 2 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 | Agent Evidence API | Document corpus |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 2 |
| Forks (GitHub) (differs) | No figure on GitHub | 0 |
| Last release (differs) | 2026-10-18 | Not published |
| Where it runs (differs) | Remote server (agent-evidence-api.thx93.workers.dev/mcp) | On your machine (mdcx) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 2, secrets among them: 1 |
| Licence | Not stated | Not stated |
| Repository (differs) | Not stated | github.com/jorgell23-sys/mdcx |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Not responding since 2026-10-17 | no remote endpoint we check |
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
Agent Evidence API
Cited web evidence and claim verification for AI agents. No API key: $0.003 USDC per call.
Document corpus
Query a verified document collection: passages that answer a question, with their source.
How to run each
Agent Evidence API As a remote MCP server
claude mcp add --transport http agent-evidence-api https://agent-evidence-api.thx93.workers.dev/mcpDocument corpus As a local MCP server: PyPI package
claude mcp add --env "MDCX_FILE=<YOUR_MDCX_FILE>" --env "MDCX_KEY=<YOUR_MDCX_KEY>" --transport stdio markdown-document-search -- uvx mdcx -m mdcx.mcp_serverRequires: MDCX_FILE, MDCX_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Agent Evidence API 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
The marketplaces of Agent Evidence API publish no settings it asks for, so we do not compare settings.
What it can do: Agent Evidence API · What it can do: Document corpus · 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.