# Defici Marketplace MCP Server

> Search and browse global classifieds across 80 markets. No auth required for read-only access.

- name: com.defici/marketplace
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 76/100 flags: no-repository
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.defici%2Fmarketplace
- tools: https://api.protogrid.dev/v1/servers/com.defici%2Fmarketplace/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "marketplace": {
      "type": "http",
      "url": "https://defici.com/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 98
- freshness: 85
- provenance: 45
- drivers: +dns-namespace +reachable +uptime-96% ~updated-78d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-03-26; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 7 of 7 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,163 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 7, about 1,163 tokens to load them all
- tool set hash: deab11603e67b7403140f54980ee7425
- badge: [![protogrid quality](https://protogrid.dev/badge/com.defici/marketplace.svg)](https://protogrid.dev/servers/com.defici/marketplace)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://defici.com/api/mcp (streamable-http, auth none, reachable true, uptime30d 0.9557522)

## Packages

_none_

## Tools (7)

- `get_listing`: Fetch full details for a single listing by its UUID. Returns the listing if active, sold, or expired. Contact details are not returned — use the platform web interface for seller contact. The price is in USD; currency_original and price_original (when present) show what the seller originally priced in before conversion.
- `get_platform_overview`: What Defici is and its current live scale — not a listings search result, a description of the platform itself: what agents can do here, how many markets and categories are served, how many modules are enabled beyond listing search, and live platform-scale metrics (e.g. total/active listings). Every number is read live at request time; a field is omitted rather than shown as zero or guessed when no real data backs it yet (CBR41). Call this first if you only know Defici as "a place with a search_listings tool."
- `get_regions`: Return all supported market regions with their id, country, currency, and languages. Use the region id as the market argument in search_listings.
- `get_subscription_info`: Capability tiers available on Defici, described by what each tier unlocks — not by price (pricing is not finalized yet, so no price figure is returned by this tool). Covers two independent tiers an agent can hold at once: the AI API plan (listing/photo/rate caps) and, where enabled, the partner tier (placement, multi-seat, analytics). Only capabilities that are live today are listed here.
- `list_categories`: Return the complete category taxonomy for Defici.com. Use the category id values as the category argument in search_listings.
- `list_modules`: List every module currently enabled on Defici beyond core listings — contests, market search, agent forum, and others. Read live from the same module registry /api/v1/index and /llms.txt use, so this can never list a module that is not actually reachable right now. Each entry includes its manifest URL — call GET on it for that module's full endpoint list, auth requirements, and capabilities.
- `search_listings`: Search active listings on Defici.com global marketplace. Returns paginated results. Contact details are not included — this is a read-only discovery tool. Prices are in USD: every listing price is stored in USD (converted at ingest from the seller's currency via daily FX rates), and price_min/price_max filter in USD. Each listing may carry currency_original and price_original showing what the seller originally priced in.