Cursor
Desktop · Freemium · Proprietary
The first agentic IDE. The Cursor editor truly merges how developers and AI work together, delivering a magical coding experience.
Stacks Clarity MCP
exponentlabshq/stacks-clarity-mcp
New to MCP? Check out our integration guides for step-by-step setup instructions for Cursor, Claude Code, or local development.
Install
npx -y @stacks/stacks-clarity-mcpClient configuration
{
"mcpServers": {
"stacks-clarity-mcp": {
"command": "npx",
"args": [
"-y",
"@stacks/stacks-clarity-mcp"
],
"env": {
"HIRO_API_KEY": "<HIRO_API_KEY>",
"STACKS_NETWORK": "<STACKS_NETWORK>"
}
}
}
}Environment variables
HIRO_API_KEYSTACKS_NETWORK- Author
- @exponentlabshq
- Category
- Finance, Developer Tools
- License
- Apache-2.0
- Updated
- Oct 6, 2026
About Stacks Clarity MCP
A comprehensive MCP (Model Context Protocol) server for Stacks blockchain development, providing 30+ specialized tools for Clarity smart contracts, SIP compliance, security, and performance optimization.
Features
Complete SIP Standards Access - All 30+ SIP standards with full Clarity code
Security-First Development - Mandatory post-conditions for all token transfers
SIP-012 Performance Optimization - 2x database capacity and dynamic storage
Token Standards - Full SIP-009 (NFT) and SIP-010 (FT) implementations
Comprehensive Testing - Unit, integration, and security test generation
Clarinet Integration - Complete project setup and management tools
Account Management - STX balances, transaction history, and validation
Complete Documentation - Clarity Book, SIP standards, and integration guides
Tools (32)
list_sips
Discover all available SIP standards
get_sip
Get specific SIP content (SIP-009, SIP-010, etc.)
get_clarity_book
Complete Clarity language reference (34,000+ lines)
get_token_standards
Essential SIP-009/SIP-010 standards
search_sips
Search SIPs by topic
get_sip010_info
Token contract information and metadata
get_sip010_balance
Check FT balances for addresses
generate_sip010_transfer
Create transfer transactions with post-conditions
generate_sip010_template
Generate complete SIP-010 compliant contracts
get_sip009_token_info
NFT information and metadata
get_sip009_collection_info
Collection-level information
generate_sip009_transfer
Create NFT transfers with post-conditions
generate_sip009_template
Generate complete SIP-009 compliant contracts
generate_fungible_post_condition
Mandatory FT post-conditions
generate_nonfungible_post_condition
Mandatory NFT post-conditions
generate_stx_post_condition
STX transfer post-conditions
analyze_transaction_post_conditions
Validate transaction security
generate_post_condition_template
Security templates and patterns
analyze_contract_performance
Comprehensive performance analysis
estimate_operation_cost
Cost estimation for Clarity operations
generate_optimization_recommendations
SIP-012 optimization strategies
get_stacks_account_info
Comprehensive account information
check_stx_balance
Simple STX and token balance checks
get_transaction_history
Account transaction history with pagination
validate_stacks_address
Address format and network validation
generate_clarinet_project
Complete Clarinet project setup
generate_clarity_contract
SIP-compliant contract generation
generate_contract_tests
Unit, integration, and security tests
configure_clarinet_project
Network and environment configuration
build_clarity_smart_contract
Smart contract development guidance
build_stacks_frontend
Frontend integration with @stacks/connect
build_stacks_dapp
Complete full-stack development guide
Details on this page are taken from the project's README. Open README
Supported clients
Clients mentioned in this server's README:
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