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s2t-mcp-accelerators
s2t-mcp-accelerators/dist/index.js

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Readme

S2T Accelerators MCP Server

36 production-ready tools for AI agents -- covering AWS infrastructure, security compliance, AI workflows, stakeholder interviews, agent orchestration, and ACI governance.

Works with Claude Code, Claude Desktop, Cursor, Windsurf, OpenAI ChatGPT, and any MCP-compatible client.

Quick Start

Option 1: npx (no install)

S2T_API_KEY=sk_live_your_key npx s2t-mcp-accelerators

Option 2: Global install

npm install -g s2t-mcp-accelerators

Get an API Key

Visit https://dev.s2tconsulting.com/ai-sales/purchase.html to create an account and get your API key. A free tier is available.

Configuration

Claude Code / Claude Desktop

Add to your MCP config file:

Claude Code: ~/.mcp.json (or project-level .mcp.json) Claude Desktop (macOS/Linux): ~/.config/Claude/claude_desktop_config.json Claude Desktop (Windows): %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "s2t-accelerators": {
      "command": "npx",
      "args": ["-y", "s2t-mcp-accelerators"],
      "env": {
        "S2T_API_KEY": "sk_live_your_api_key_here"
      }
    }
  }
}

Cursor / Windsurf

Add to your MCP settings with the same structure as above.

Streamable HTTP (Remote)

For web-based clients that support Streamable HTTP transport:

URL: https://mcp.s2tconsulting.com/mcp
Header: X-S2T-API-Key: sk_live_your_api_key_here

Environment Variables

Variable	Description	Default
`S2T_API_KEY`	Your S2T API key (required)	--
`S2T_API_URL`	Custom API endpoint	Production API
`PORT`	HTTP server port (HTTP mode only)	3001

All 36 Tools

Infrastructure & Cloud (4 tools)

Tool	Description
`s2t_generate_cloudformation`	Generate production-ready SAM/CloudFormation templates from natural language
`s2t_generate_dynamodb_design`	Generate optimal DynamoDB single-table designs from entity and access patterns
`s2t_validate_oauth`	Validate OAuth 2.0 configs for Google, Microsoft, GitHub, QuickBooks
`s2t_check_data_lake_readiness`	Assess data lake architecture readiness with scoring and recommendations

Security & Compliance (3 tools)

Tool	Description
`s2t_validate_iam_policy`	Validate IAM policies for security best practices with scoring (0-100)
`s2t_validate_mfa_compliance`	Check IAM users/roles for MFA compliance with remediation steps
`s2t_validate_cli_readiness`	Validate CLI tool availability and API key health

AI & Embeddings (2 tools)

Tool	Description
`s2t_embed`	Generate vector embeddings via Amazon Titan for RAG and semantic search
`s2t_analyze_error_patterns`	Analyze error logs to identify patterns, root causes, and trends

Agent Orchestration (7 tools)

Tool	Description
`s2t_classify_action_risk`	Classify action risk level (LOW/MEDIUM/HIGH/CRITICAL) for agent safety
`s2t_route_task_to_agent`	Route tasks to optimal agents via semantic matching across 54 domains
`s2t_predict_system_issues`	Predict system issues from budget trends, error rates, dependencies
`s2t_attempt_auto_recovery`	Match errors against known patterns and suggest recovery steps
`s2t_execute_with_resilience`	Configure retry + circuit breaker patterns for operations
`s2t_manage_agent_memory`	Persistent agent memory with namespace isolation across sessions
`s2t_submit_agent_task`	Submit tasks to SQS FIFO queue for async multi-agent execution

Distributed Systems (2 tools)

Tool	Description
`s2t_create_trace_context`	Generate W3C Trace Context IDs for distributed tracing
`s2t_acquire_file_lock`	File-based mutex locks with stale lock detection

Interview & Engagement (4 tools)

Tool	Description
`s2t_interview_create`	Create and start a structured stakeholder interview session
`s2t_interview_message`	Send a response and receive the next adaptive interview question
`s2t_interview_summary`	Generate structured findings from a completed interview session
`s2t_interview_list`	List active and completed interview sessions

Platform (2 tools)

Tool	Description
`s2t_catalog`	List all available accelerators with capabilities and pricing
`s2t_usage`	Get your current API usage statistics and remaining quota

ACI Governance (12 tools)

Tools for Autonomous Corporate Intelligence -- enterprise AI agent governance with immutable audit trails.

Tool	Description
`aci_classify_decision`	Classify agent actions as APPROVE/ESCALATE/BLOCK with audit logging
`aci_financial_gate`	Estimate financial impact and check budget gates before execution
`aci_compliance_check`	Evaluate actions against SOC2, GDPR, HIPAA, PCI-DSS frameworks
`aci_route_domain`	Route governance tasks to domain expert agents with sensitivity tagging
`aci_parallel_review`	Initiate parallel governance review across multiple domain agents
`aci_synthesize_reviews`	Collect and synthesize results from parallel review sessions
`aci_log_decision`	Record governance decisions in the immutable audit log
`aci_recall_precedent`	Semantic search over past governance decisions for precedent
`aci_record_outcome`	Record actual outcomes to calibrate future classification accuracy
`aci_estimate_blast_radius`	Estimate blast radius: affected systems, users, recovery time
`aci_generate_rollback`	Generate step-by-step rollback plans for high-risk operations
`aci_governance_health`	Aggregate governance health metrics and calibration status

Pricing

Tier	Price	Rate Limit	Monthly Limit
Free	$0	10/min	100 calls
Developer	$29/mo	60/min	5,000 calls
Business	$99/mo	300/min	50,000 calls
Enterprise	$299/mo	1,000/min	Unlimited

All tiers include access to all 36 tools. ACI governance tools are included in Business tier and above.

Transports

Transport	Entry Point	Protocol
stdio	`s2t-mcp-accelerators`	MCP over stdin/stdout
HTTP	`s2t-mcp-accelerators-http`	Streamable HTTP + legacy SSE

The stdio transport is used by default with npx. The HTTP transport can be started with:

S2T_API_KEY=sk_live_your_key npx s2t-mcp-accelerators-http
# Listening on http://localhost:3001/mcp

Local Development

git clone https://github.com/S2TConsulting/accelerators-mcp.git
cd accelerators-mcp
npm install
npm run build
npm test

MCP Inspector

Test the server interactively:

npx @modelcontextprotocol/inspector node dist/index.js

Running Locally

export S2T_API_KEY="sk_live_your_api_key"

# Stdio mode
npm start

# HTTP mode
npm run start:http

Testing

npm test              # Run tests once
npm run test:watch    # Watch mode
npm run test:coverage # Coverage report

Contributing

Fork the repo and create a feature branch
Install dependencies: npm install
Make changes in src/
Add tests for new functionality
Run the test suite: npm test
Submit a PR with a clear description

Support

Website: https://www.s2tconsulting.com
Documentation: https://www.s2tconsulting.com/accelerators
Email: sales@s2tconsulting.com
Issues: https://github.com/S2TConsulting/accelerators-mcp/issues

License

MIT -- See LICENSE file for details.