Turns organizational documents into a governed knowledge graph that AI agents can query for structure and coverage, not just content. Free tier gives you read-only access to coverage maps and health scores that show where your knowledge base has gaps. Developer tier adds document ingestion and gap detection. All tools are called via MCP over streamable HTTP, so there's nothing to run locally. Reach for this when you need agents to understand not just what documentation says, but what's missing, what's authoritative, and where governance breaks down. Includes an Agentic Readiness Assessment trigger when health scores drop below thresholds.

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.
| 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 |
| 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 |
A hosted, remote MCP server (Streamable HTTP) — nothing to install locally. See 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 for example calls.
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).
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.
ingest_document) requires Developer or Org tier authenticationGET /health returns live statusGoverned by OntoRamp Governance Physics. OntoRamp LLC · ontoramp.com
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