Add Strale to MCP catalog and integration docs

Signed-off-by: petterlindstrom79 <petter@stridemacro.com>

Author: petterlindstrom79

docs/strale.md

@@ -0,0 +1,128 @@
+# Strale Integration
+
+[Strale](https://strale.dev) is trust and quality infrastructure for AI agents. It provides 250+ quality-scored data capabilities — IBAN validation, company registry lookups across 27 countries, sanctions and PEP screening, web scraping, lead enrichment, Web3 risk analysis — each continuously tested and assigned a dual-profile quality score. Every execution returns structured JSON with data provenance and an audit trail.
+
+## Register Strale as a Remote MCP Server
+
+### Prerequisites
+
+1. A running ContextForge gateway
+2. A Strale API key — sign up at [strale.dev/signup](https://strale.dev/signup) (free EUR 2.00 trial credits, no card required)
+
+### Register via API
+
+```bash
+export STRALE_API_KEY=sk_live_your_key_here
+
+curl -X POST http://localhost:4444/gateways \
+  -H "Content-Type: application/json" \
+  -H "Authorization: Bearer $MCPGATEWAY_BEARER_TOKEN" \
+  -d '{
+    "name": "strale",
+    "url": "https://api.strale.io/mcp",
+    "transport": "STREAMABLEHTTP",
+    "description": "Trust and quality infrastructure for AI agents — 250+ quality-scored capabilities",
+    "auth_config": {
+      "type": "bearer",
+      "token": "'"${STRALE_API_KEY}"'"
+    },
+    "tags": ["compliance", "validation", "company-data", "sanctions", "kyb", "web3"]
+  }'
+```
+
+ContextForge will automatically discover all 8 meta-tools from Strale's MCP endpoint.
+
+### Discovered Tools
+
+After registration, these tools become available through the gateway:
+
+| Tool | Auth Required | Description |
+|------|:---:|---|
+| `strale_search` | No | Search 250+ capabilities by keyword or category |
+| `strale_execute` | Yes | Run any capability by slug |
+| `strale_trust_profile` | No | Check quality score before calling a capability |
+| `strale_balance` | Yes | Check wallet balance |
+| `strale_ping` | No | Health check |
+| `strale_getting_started` | No | Free capabilities with example inputs |
+| `strale_methodology` | No | Quality scoring methodology |
+| `strale_transaction` | Partial | Retrieve past execution records |
+
+### Verify
+
+Search for capabilities through the gateway:
+
+```bash
+curl -X POST http://localhost:4444/servers/{SERVER_ID}/mcp \
+  -H "Content-Type: application/json" \
+  -d '{
+    "jsonrpc": "2.0",
+    "method": "tools/call",
+    "params": {
+      "name": "strale_search",
+      "arguments": {"query": "IBAN validation"}
+    },
+    "id": 1
+  }'
+```
+
+Execute a free capability (no API key needed for IBAN validation):
+
+```bash
+curl -X POST http://localhost:4444/servers/{SERVER_ID}/mcp \
+  -H "Content-Type: application/json" \
+  -d '{
+    "jsonrpc": "2.0",
+    "method": "tools/call",
+    "params": {
+      "name": "strale_execute",
+      "arguments": {
+        "slug": "iban-validate",
+        "inputs": {"iban": "DE89370400440532013000"}
+      }
+    },
+    "id": 2
+  }'
+```
+
+### Create a Virtual Server
+
+Compose Strale tools with other sources into a single MCP endpoint:
+
+```bash
+# Get tool IDs after registration
+TOOL_IDS=$(curl -s http://localhost:4444/tools | python3 -c "
+import sys, json
+tools = json.load(sys.stdin)
+strale_tools = [t['id'] for t in tools if 'strale' in t.get('name', '')]
+print(json.dumps(strale_tools))
+")
+
+# Create a virtual server combining Strale with other tools
+curl -X POST http://localhost:4444/servers \
+  -H "Content-Type: application/json" \
+  -H "Authorization: Bearer $MCPGATEWAY_BEARER_TOKEN" \
+  -d '{
+    "server": {
+      "name": "compliance-toolkit",
+      "description": "Compliance and validation tools powered by Strale",
+      "associated_tools": '"$TOOL_IDS"'
+    }
+  }'
+```
+
+## Free Tier
+
+Five capabilities work without an API key (10 calls/day per IP):
+
+- `email-validate` — verify email deliverability
+- `iban-validate` — validate international bank account numbers
+- `dns-lookup` — DNS records for any domain
+- `url-to-markdown` — convert any URL to markdown
+- `json-repair` — fix malformed JSON
+
+## Links
+
+- [Strale Documentation](https://strale.dev/docs)
+- [Capability Catalog](https://api.strale.io/v1/capabilities)
+- [Quality Methodology](https://strale.dev/trust/methodology)
+- [MCP Server on npm](https://www.npmjs.com/package/strale-mcp)

mcp-catalog.yml

@@ -1412,6 +1412,18 @@ catalog_servers:
     requires_api_key: false
     tags: ["time", "timezone", "local", "development"]
 
+  - id: strale
+    name: "Strale"
+    category: "Data & Compliance"
+    url: "https://api.strale.io/mcp"
+    auth_type: "API Key"
+    provider: "Strale"
+    transport: "STREAMABLEHTTP"
+    secure: true
+    description: "Trust and quality infrastructure for AI agents. 250+ quality-scored capabilities for IBAN validation, company registry lookups, sanctions screening, web scraping, lead enrichment, and Web3 risk analysis. Free tier available."
+    requires_api_key: true
+    tags: ["compliance", "validation", "company-data", "sanctions", "kyb", "web3", "enrichment", "trust"]
+
 # Categories for filtering
 categories:
   - Project Management