B2B Quant, Regulatory Compliance & Lead Intelligence Suite (31 MCP Servers + 37 n8n Workflows + OpenAPI 3.1 + x402 Solana USDC)

Production-grade suite of 31 Stateless B2B Intelligence, Master MCP Server, KYB Compliance, Sanctions AML, GovCon, EU TED Procurement, UK Companies House/FCA, US OSHA, SSL/TLS CT EASM, Healthcare, FinTech, Real Estate, Cybersecurity, and Tax Audit Engines hosted on Apify Store (@b2b-quant-apis).

Designed for Machine-to-Machine (M2M) scheduled pipelines and Autonomous AI Agents:

• 31 MCP Servers (including the dedicated b2b-quant-mcp-server Master Router) ready for Claude Desktop, Cursor IDE, Windsurf, Smithery, Glama.ai, PulseMCP, and mcp.so;

• 6 Multi-Actor Enterprise Waterfall Pipelines (.n8n.json) + 31 Daily Scheduled n8n Templates;

• OpenAPI 3.1.0 Specification (openapi_rapidapi_3_1.json + /openapi.json) with a $0.00 Free-Tier Discovery & Health Operation (GET /v1/free-catalog-status) and 31 paid POST operations;

• 2026 Agentic Discovery Standards: /llms.txt, /llms-full.txt, /.well-known/mcp.json, /.well-known/x402.json, and /.well-known/agent.json;

• Python LangChain / CrewAI SDK (ai_agents_and_make/langchain_crewai_apify_toolkit.py) and Make.com Blueprint.

Quick Start: Standalone Local MCP Server (mcp_stdio_server.py / Docker / npx)

This repository ships a self-contained, zero-dependency Python 3.11+ Model Context Protocol (MCP) JSON-RPC 2.0 stdio server (mcp_stdio_server.py + Dockerfile + glama.json) exposing 31 read-only tools (with annotations & outputSchema), 2 MCP resources, and 2 MCP prompts. It runs deterministic local compliance calculators (Brazil LC 214/2025 cClassTrib, ANS TISS 4.03.00 MD5, ANTT Lei 13.703/2018 freight floor, Modulo-11 CNPJ) and direct SSRF-guarded queries against official public registries (GLEIF, SEC EDGAR, NHTSA, ClinicalTrials.gov, openFDA, CISA KEV, ICANN RDAP, Cloudflare DoH, BrasilAPI, BCB SGS) out of the box with zero API keys required:

{
  "mcpServers": {
    "b2b-quant-mcp-suite": {
      "command": "python",
      "args": ["mcp_stdio_server.py"]
    }
  }
}

Or run via Docker (Dockerfile included at repository root for Glama.ai / containerized sandboxes) or npm CLI (b2b-compliance-mcp-cli):

docker build -t b2b-quant-mcp-n8n-suite .
docker run -i --rm b2b-quant-mcp-n8n-suite
# Or via npm:
npx -y b2b-compliance-mcp-cli

Optional High-Volume Cloud Batch Setup (APIFY_TOKEN)

For large-scale scheduled batch runs, add APIFY_TOKEN or connect via the remote Streamable HTTP endpoint:

{
  "mcpServers": {
    "b2b-quant-apis-full-suite": {
      "command": "npx",
      "args": [
        "-y",
        "@apify/actors-mcp-server",
        "--actors",
        "b2b-quant-apis/b2b-gov-procurement-pncp-radar,b2b-quant-apis/brazil-tax-reform-ncm-classtrib-auditor,b2b-quant-apis/healthcare-tiss-xml-validator,b2b-quant-apis/brazil-antt-freight-cte-auditor,b2b-quant-apis/us-healthcare-npi-provider-lead-enricher,b2b-quant-apis/us-fda-recalls-safety-monitor,b2b-quant-apis/global-b2b-email-domain-security-auditor,b2b-quant-apis/us-clinical-trials-biotech-radar,b2b-quant-apis/us-nhtsa-vehicle-vin-recall-auditor,b2b-quant-apis/brazil-b2b-cnpj-qsa-lead-enricher,b2b-quant-apis/us-sec-edgar-filings-insider-radar,b2b-quant-apis/eu-vies-vat-tax-compliance-auditor,b2b-quant-apis/us-epa-echo-environmental-compliance-auditor,b2b-quant-apis/us-fdic-bankfind-institution-financial-auditor,b2b-quant-apis/us-sam-gov-federal-procurement-auditor,b2b-quant-apis/multi-ats-tech-job-board-hiring-radar,b2b-quant-apis/global-gleif-lei-corporate-ownership-kyb,b2b-quant-apis/us-census-fcc-real-estate-geo-enricher,b2b-quant-apis/icann-rdap-domain-whois-brand-recon,b2b-quant-apis/cisa-kev-ransomware-vulnerability-auditor,b2b-quant-apis/brazil-bcb-ptax-sgs-financial-contract-indexer,b2b-quant-apis/brazil-pix-ispb-cvm-financial-kyb-auditor,b2b-quant-apis/brazil-ibge-cnae-municipal-b2b-expansion-enricher,b2b-quant-apis/brazil-cep-geocoordinates-logistics-auditor,b2b-quant-apis/brazil-camara-legislative-regulatory-risk-radar,b2b-quant-apis/us-osha-workplace-safety-violation-auditor,b2b-quant-apis/eu-ted-public-tenders-procurement-radar,b2b-quant-apis/uk-fca-companies-house-kyb-compliance-auditor,b2b-quant-apis/global-sanctions-pep-interpol-watchlist-screener,b2b-quant-apis/b2b-ssl-tls-ct-log-subdomain-attack-surface-auditor,b2b-quant-apis/b2b-quant-mcp-server"
      ],
      "env": {
        "APIFY_TOKEN": "<YOUR_APIFY_TOKEN_HERE>"
      }
    }
  }
}

Streamable HTTP / SSE MCP Endpoint (Zero Local Install): https://mcp.apify.com/?actors=b2b-quant-apis/b2b-gov-procurement-pncp-radar,b2b-quant-apis/brazil-tax-reform-ncm-classtrib-auditor,b2b-quant-apis/healthcare-tiss-xml-validator,b2b-quant-apis/brazil-antt-freight-cte-auditor,b2b-quant-apis/us-healthcare-npi-provider-lead-enricher,b2b-quant-apis/us-fda-recalls-safety-monitor,b2b-quant-apis/global-b2b-email-domain-security-auditor,b2b-quant-apis/us-clinical-trials-biotech-radar,b2b-quant-apis/us-nhtsa-vehicle-vin-recall-auditor,b2b-quant-apis/brazil-b2b-cnpj-qsa-lead-enricher,b2b-quant-apis/us-sec-edgar-filings-insider-radar,b2b-quant-apis/eu-vies-vat-tax-compliance-auditor,b2b-quant-apis/us-epa-echo-environmental-compliance-auditor,b2b-quant-apis/us-fdic-bankfind-institution-financial-auditor,b2b-quant-apis/us-sam-gov-federal-procurement-auditor,b2b-quant-apis/multi-ats-tech-job-board-hiring-radar,b2b-quant-apis/global-gleif-lei-corporate-ownership-kyb,b2b-quant-apis/us-census-fcc-real-estate-geo-enricher,b2b-quant-apis/icann-rdap-domain-whois-brand-recon,b2b-quant-apis/cisa-kev-ransomware-vulnerability-auditor,b2b-quant-apis/brazil-bcb-ptax-sgs-financial-contract-indexer,b2b-quant-apis/brazil-pix-ispb-cvm-financial-kyb-auditor,b2b-quant-apis/brazil-ibge-cnae-municipal-b2b-expansion-enricher,b2b-quant-apis/brazil-cep-geocoordinates-logistics-auditor,b2b-quant-apis/brazil-camara-legislative-regulatory-risk-radar,b2b-quant-apis/us-osha-workplace-safety-violation-auditor,b2b-quant-apis/eu-ted-public-tenders-procurement-radar,b2b-quant-apis/uk-fca-companies-house-kyb-compliance-auditor,b2b-quant-apis/global-sanctions-pep-interpol-watchlist-screener,b2b-quant-apis/b2b-ssl-tls-ct-log-subdomain-attack-surface-auditor,b2b-quant-apis/b2b-quant-mcp-server

Related MCP server: opensanctions-mcp

Enterprise Multi-Actor Waterfall Pipelines (n8n_super_pipelines/)

Import these ready-to-run .n8n.json workflows directly into your self-hosted or cloud n8n instance:

Complete Catalog: 31 B2B Apify Actors & MCP Servers

Direct REST API Call (cURL Synchronous JSON Dataset Output)

Every Actor can be called synchronously as a stateless HTTP POST endpoint returning clean JSON array records:

curl -X POST "https://api.apify.com/v2/acts/b2b-quant-apis~multi-ats-tech-job-board-hiring-radar/run-sync-get-dataset-items" \
  -H "Authorization: Bearer <YOUR_APIFY_TOKEN>" \
  -H "Content-Type: application/json" \
  -d '{
    "companyBoards": "stripe,cloudflare,anthropic",
    "keyword": "engineer",
    "maxResults": 10
  }'

Repository Structure

• specs_openapi_31/ — 31 Individual OpenAPI 3.0.3 specifications (https://jesleytassili-glitch.github.io/specs_openapi_31/<slug>.json) for 1-Click URL Import in RapidAPI Studio, Zyla API Hub, and Postman.

• apis.json & .well-known/apis.json — Official API Commons / APIs.guru (v0.16) discovery catalog.

• pricing_plans_manifest.json & postman_public_network_collection.json — 4-Tier USD Pricing Matrix (BASIC $0/15 req, PRO $19/1k, ULTRA $49/5k, MEGA $149/25k -> Wise #890361113) and Postman Collection v2.1.0.

• rapidapi_zyla_hub_suite/ — Stateless Anti-Bypass Gateway (rapidapi_zyla_gateway.py + cloudflare_worker_proxy.js), OpenAPI 2026 Syndicator, and Playwright + Gmail IMAP OTP Batch Importer.

• n8n_super_pipelines/ — 6 Multi-Actor enterprise waterfall workflows for n8n.

• n8n_creator_hub_templates/ — 31 Single-Actor scheduled daily n8n workflows.

• ai_agents_and_make/ — 1-Click configs for Claude Desktop, Cursor IDE, Make.com Blueprint, and Python LangChain/CrewAI SDK.

• openapi_rapidapi_3_1.json — Full OpenAPI 3.1.0 specification with 1 Free GET route ($0.00), 31 POST routes, and 62 JSON Schemas.

• mcp_directory_manifest.json — Machine-readable catalog of all 31 MCP Server Cards.

• smithery.yaml & glama.json — Official MCP Directory discovery manifests.

• llms.txt, llms-full.txt, .well-known/mcp.json, .well-known/x402.json, .well-known/agent.json — 2026 Agentic & MCP Registry Discovery Standards.

License

Released under the MIT License.