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xpex-plugin-factory

R0· no sign-in

MCP plugin factory and x402 Agent Kit API for external agents, at 0.01 USDC per call.

v0.4.1 · active · repository · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality91strong
Trust94of 100
Uptime, 30 days100%
Latency p50267 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "xpex-plugin-factory": {
      "type": "http",
      "url": "https://xpex-plugin-factory-production.up.railway.app/mcp"
    }
  }
}
claude mcp add --transport http xpex-plugin-factory https://xpex-plugin-factory-production.up.railway.app/mcp
[mcp_servers.xpex-plugin-factory]
url = "https://xpex-plugin-factory-production.up.railway.app/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "xpex-plugin-factory": {
      "type": "remote",
      "url": "https://xpex-plugin-factory-production.up.railway.app/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "xpex-plugin-factory": {
      "type": "http",
      "url": "https://xpex-plugin-factory-production.up.railway.app/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=xpex-plugin-factory&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8veHBleC1wbHVnaW4tZmFjdG9yeS1wcm9kdWN0aW9uLnVwLnJhaWx3YXkuYXBwL21jcCJ9"
}
{
  "servers": {
    "xpex-plugin-factory": {
      "type": "http",
      "url": "https://xpex-plugin-factory-production.up.railway.app/mcp"
    }
  }
}
{
  "mcpServers": {
    "xpex-plugin-factory": {
      "httpUrl": "https://xpex-plugin-factory-production.up.railway.app/mcp"
    }
  }
}
extensions:
  "xpex-plugin-factory":
    enabled: true
    name: "xpex-plugin-factory"
    type: streamable_http
    uri: "https://xpex-plugin-factory-production.up.railway.app/mcp"
    timeout: 300

Quality 91 / 100strong

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 484 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 484 tokens to load them all · tool set 8dd0c415e67e · checked 2026-10-20 15:26 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 94 / 100

provenance80
liveness100
freshness100
hygiene100

+repository +namespace-matches-repo +reachable +uptime-100% +updated-18d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://xpex-plugin-factory-production.up.railway.app/mcp streamable-httpnoneyes100%267 ms2025-11-252026-10-20

Tools (6)

xpex_factory_compile_pluginread-onlyCompile a valid blueprint into a deterministic ZIP returned as base64. It does not publish the plugin or change external state.
xpex_factory_get_agent_kit_offerread-onlyReturn the live x402 Agent Kit terms, OpenAPI URL, and example input. Discovery only: does not authorize payment or generate a kit.
xpex_factory_get_schemaread-onlyReturn the factory blueprint contract summary and generation endpoints. Read-only.
xpex_factory_list_offersread-onlyReturn the current fixed-price XPeX Plugin Factory service offers and Stripe-hosted checkout URLs. Read-only; does not create a checkout or claim payment.
xpex_factory_preview_pluginread-onlyCompile a valid blueprint into text artifacts for review without publishing or mutating external systems.
xpex_factory_validate_blueprintread-onlyValidate a plugin blueprint and run XPeX security policy checks without generating or publishing anything.

Schemas: list_tools.

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More from io.github.xpex-systems-ai

Official server.json
{
  "name": "io.github.xpex-systems-ai/xpex-plugin-factory",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "remotes": [
    {
      "url": "https://xpex-plugin-factory-production.up.railway.app/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.4.1",
  "repository": {
    "url": "https://github.com/xpex-systems-ai/XPeX-Plugin-Factory-",
    "source": "github"
  },
  "description": "MCP plugin factory and x402 Agent Kit API for external agents, at 0.01 USDC per call."
}