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subproof

R0· no sign-in

Subcontractor COI & paperwork tracking for general contractors — read-only demo tools.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality83good
Trust80of 100
Uptime, 30 days100%
Latency p50245 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "subproof": {
      "type": "http",
      "url": "https://subproof.artificl.us/mcp"
    }
  }
}
claude mcp add --transport http subproof https://subproof.artificl.us/mcp
[mcp_servers.subproof]
url = "https://subproof.artificl.us/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "subproof": {
      "type": "remote",
      "url": "https://subproof.artificl.us/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "subproof": {
      "type": "http",
      "url": "https://subproof.artificl.us/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=subproof&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc3VicHJvb2YuYXJ0aWZpY2wudXMvbWNwIn0%3D"
}
{
  "servers": {
    "subproof": {
      "type": "http",
      "url": "https://subproof.artificl.us/mcp"
    }
  }
}
{
  "mcpServers": {
    "subproof": {
      "httpUrl": "https://subproof.artificl.us/mcp"
    }
  }
}
extensions:
  "subproof":
    enabled: true
    name: "subproof"
    type: streamable_http
    uri: "https://subproof.artificl.us/mcp"
    timeout: 300

Quality 83 / 100good

protocol88 · weight 25
  • pass
    protocol.modernsupports 2026-07-28 (server/discover)
  • pass
    protocol.statelessanswers without a session
  • pass
    protocol.transportstreamable HTTP
  • warn
    protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use
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 hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: list_uninsured_subs (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_compliance_summary (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_sub_docs (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 376 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

5 tools, about 376 tokens to load them all · tool set 48f4844a05f0 · checked 2026-10-20 10:03 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 80 / 100

no-repository
provenance55
liveness100
freshness85
hygiene80

+dns-namespace +website +reachable +uptime-100% ~updated-71d-ago -no-repository

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://subproof.artificl.us/mcp streamable-httpnoneyes100%245 ms2026-07-282026-10-20

Tools (5)

export_compliance_reportExport the full subcontractor compliance report as CSV text (sub, document, due date, status, request history).
get_compliance_summaryGet the subcontractor compliance summary: totals for tracked, not received, lapsed cover, lapsing this week, and awaiting check.
get_expiring_coverList subcontractor documents expiring within the next N days (default 30) so certificates can be renewed before a sub goes uncovered.
list_uninsured_subsList subcontractors with lapsed or missing insurance documents — the ones creating liability exposure right now. Most dangerous first.
search_sub_docsSearch subcontractor documents by sub name or document type. Returns matching records with expiry date and status (on file, needs check, not received, lapsed).

Schemas: list_tools.

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More from us.artificl

Official server.json
{
  "name": "us.artificl/subproof",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://subproof.artificl.us/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://subproof.artificl.us",
  "description": "Subcontractor COI & paperwork tracking for general contractors — read-only demo tools."
}