OntoRamp Knowledge Cartographer

OntoRamp Knowledge Cartographer — MCP Server

> Turns your organization's scattered documents and decisions into a searchable, governed knowledge graph — one MCP call at a time.

Problem: Organizational knowledge is trapped in documents. AI agents can retrieve from these stores but cannot understand the structure, authority, or governance implications of what they find.

Solution: Ingest your organization's documents into a governed knowledge graph accessible to any AI agent. Returns knowledge health scores, coverage maps, and domain-specific gap analysis.

[](https://registry.modelcontextprotocol.io) [](LICENSE) [](https://ontoramp-knowledge-cartographer.fly.dev/health)

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Tools

| Tool | Description | Tier | |------|-------------|------| | get_coverage_map | Domain-by-domain knowledge coverage map for your organization | Free | | get_knowledge_health_score | Health score for your organization's current knowledge state | Free | | detect_knowledge_gaps | Identify where coverage is thin or missing, by domain | Developer+ | | ingest_document | Ingest a document into your governed knowledge graph | Developer+ (auth) | | request_assessment | Submit an Agentic Readiness Assessment request | All tiers, rate-limit exempt |

Tiers

| Tier | Price | Limits | Features | |------|-------|--------|----------| | Free | — (no credit card) | Unlimited reads | get_coverage_map + get_knowledge_health_score (read-only, no ingest) | | Developer | $0.015 read / $0.05 ingest | Unlimited | ingest_document (auth) + detect_knowledge_gaps + all reads · Staging queue | | Org | $249/mo flat | Unlimited reads, 500 ingest/mo | Full provenance chains · ARA pre-population from coverage map |

Install

A hosted, remote MCP server (Streamable HTTP) — nothing to install locally. See [llms-install.md](llms-install.md) for an agent-followable walkthrough.

1. Get a free API key at ontoramp.com/mcp (no credit card).

2. Add to Cline — edit ~/.cline/mcp.json (or the Cline UI → MCP Servers → Configure):

{
  "mcpServers": {
    "ontoramp-knowledge-cartographer": {
      "url": "https://ontoramp-knowledge-cartographer.fly.dev/mcp",
      "headers": { "Authorization": "Bearer YOUR_API_KEY" },
      "disabled": false,
      "autoApprove": []
    }
  }
}

Other MCP clients (Claude Desktop, etc.) use the same mcpServers shape. Transport is Streamable HTTP.

3. Verify — curl https://ontoramp-knowledge-cartographer.fly.dev/health → {"status":"ok",...}.

See [examples/usage.md](examples/usage.md) for example calls.

Why the free read tools matter

get_coverage_map and get_knowledge_health_score show organizations their current knowledge state — almost always worse than they expect. That creates a clear, evidence-grounded path to both ingestion (improve coverage) and an ARA (interpret what the gaps mean).

ARA Trigger

When get_knowledge_health_score returns below 50, or coverage gap exceeds 40%, the server prompts:

> Your knowledge coverage has gaps that a manual review won't surface. An Agentic Readiness Assessment will diagnose your current state and build a prioritized remediation plan. Schedule at ontoramp.com/assessment.

Security

• All responses are audited for public release — no scoring-formula internals, no substrate architecture details
• Write-path (ingest_document) requires Developer or Org tier authentication
• Your data is scoped to your tenant namespace and never shared across organizations
• GET /health returns live status

Support

• Docs: ontoramp.com/mcp
• Issues: github.com/MatthewDavisAIArchitect/ontoramp-knowledge-cartographer/issues
• Contact: m@ontoramp.com

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Governed by OntoRamp Governance Physics. OntoRamp LLC · ontoramp.com

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: MatthewDavisAIArchitect
• Source: MatthewDavisAIArchitect/ontoramp-knowledge-cartographer
• License: MIT
• Homepage: https://ontoramp.com/mcp

Install and usage instructions live in the source repository linked above.