# GateCore Marketplace

> Procure governed AI capabilities: machine-readable price, scope, trust, gateway-delegation terms.

- name: com.gatecoreai/marketplace
- version: 1.1.0
- connection class: R0 (autonomous)
- trust: 93/100
- quality: 96/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.gatecoreai%2Fmarketplace
- tools: https://api.protogrid.dev/v1/servers/com.gatecoreai%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://mcp.gatecoreai.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 85
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-100% ~updated-57d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 96/100 (strong)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### 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`: 8 of 8 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,113 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: 8, about 1,113 tokens to load them all
- tool set hash: 14130e76afce65cfd6c3060e724a8a63
- badge: [![protogrid quality](https://protogrid.dev/badge/com.gatecoreai/marketplace.svg)](https://protogrid.dev/servers/com.gatecoreai/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://mcp.gatecoreai.com/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (8)

- `authorize_access`: Authorize signed access to a governed listing. Purpose is forwarded unchanged when
    present; policy at the gateway decides whether the declared purpose is allowed.
- `complete_access`: Hash seller output locally, attest completion with the buyer agent key, and return
    the terminal signed receipt. Seller output itself is never forwarded or returned.
- `discover_listings`: Discover governed GateCore marketplace capabilities with machine-readable pricing,
    required scopes, and minimum trust terms. Results preserve the marketplace's organic order.
- `get_listing`: Fetch one governed marketplace listing and its machine-enforceable contract terms:
    price, required scopes, minimum trust, target, and data classification.
- `list_procurements`: List procurement decisions for the credential tenant in public modes.
- `procure`: Request governed procurement for a listing. In public full mode, identity comes from
    the MCP access key, trust comes from GateCore's baseline, and the result is a PROCURE,
    REVIEW, or DENY decision with gateway delegation when eligible.
- `request_listing_access`: Submit an idempotent listing-access request for the credential's tenant and agent.
- `submit_lead`: Submit a consented consumer lead to a supported published listing.