CadenceMCP ⓘ SEP-1649 Card

📚 Explore SDK Directory 📊 ROI Calculator ⚡ Get API Key & Pricing →

Real-Time Code & API Guard for AI Agents

AI models can rely on outdated training data — CadenceMCP feeds your agent live API signatures so code works on the first try, saving tokens and cutting dev costs.

⚡ The 10-Second Pitch

Stop Paying Twice To Get Working AI Code

Why spend tokens on an AI module when one deprecated API call breaks the whole output? It's like buying spoiled fruit, then paying again for fresh fruit — double the cost.

Step 1 • The Prompt

🛒 Tokens Spent to Travel

You spend tokens traveling to the store — sending your prompt and codebase context to your AI agent.

Step 2 • The Response

🛍️ Grocer Hands You Fruit

The grocer wraps your fruit and hands it over — the AI generates a full code payload and delivers it.

Step 3 • The Crash

🍏 Spoiled Fruit at Home

You come home only to find a piece of fruit is spoiled — the whole generated file fails because 1 deprecated method crashed at runtime.

Step 4 • The Solution

✨ CadenceMCP Guardrail

CadenceMCP equips your AI via MCP to verify API signatures before generating code. Zero broken responses. Zero wasted tokens.

💡 The Takeaway: Don't burn tokens re-prompting AI to fix code it just broke. MCP gives your agent live signature context to get the whole response right on the first try.

Calculate ROI & Savings ↓

ROI Impact Matrix & Interactive Savings Calculator

Supports teams from 1 solo developer up to 500+ engineers

⚡ Live Financial Model

$298,350

Total Annual Enterprise Savings

3,375

Dev Hours Saved / Year

Engineering Team Size

50 Developers

AI Queries / Dev / Day

25 Queries / Day

Token Waste / Failed Retry

$0.04 / Retry

Developer Hourly Rate

$85 / Hour

Parameter Input	Example Input	Calculated Enterprise Impact
Engineering Team Size	50 Developers	3,375 Dev Hours Saved / Year
AI Coding Queries / Dev / Day	25 Queries / Day	$11,250 LLM Token Waste Avoided / Year
Token Waste per Failed Retry	$0.04 / Retry	$298,350 Total Annual Enterprise Savings
Developer Hourly Rate	$85 / Hour	Payback Period: < 2 Days ($79/mo tier)

🚀 Get Instant Access via Stripe ($79/mo) →

3 Core Differentiators Giving CadenceMCP the Edge

Architectural advantages that make CadenceMCP faster, lower-cost, and more accurate than competitors.

CadenceMCP Deterministic AST-Diff™ Architecture

Competitors (Cursor @docs, Context7): Use vector embeddings to match user queries with scraped documentation chunks. Vector search retrieves similar-sounding old docs, leading LLMs to still generate deprecated code.

CadenceMCP Moat: Operates via CadenceMCP's proprietary Deterministic AST-Diff™ Architecture (built on Tree-sitter). When querying a method in openai-python v1.20, returns the exact structural AST diff and signature patch from v0.28, eliminating hallucinated syntax entirely.

Zero-LLM Instant Context Path (<25ms Speed)

Competitors (Greptile, CodeRabbit): Execute live LLM inference calls or heavy multi-step agentic loops to process context queries. This costs pennies per query and takes 2 to 10 seconds.

CadenceMCP Moat: Eliminates live LLM calls during context retrieval. Serves pre-parsed, cached JSON/AST snapshots directly from DuckDB/SQLite in <25ms at <$0.00004 per request, enabling the aggressive $79 for 2,000,000 requests tier.

Epoch-Partitioned Merkle Integrity Trees & Upcasting

Competitors: Only know about "the latest docs" or manually scraped versions. If an enterprise is locked to an older SDK version (e.g., Pydantic v1 or React 18), standard doc tools serve incorrect v2/v19 guidance.

CadenceMCP Moat: Tracks historical Epoch-Partitioned Merkle Integrity Trees and features a dynamic Schema Upcaster Layer. Serves the exact SDK version syntax requested by the client's X-Schema-Version or checkpoint tag.

⚡ Test Real-Time Deprecation Lookup

Test any third-party SDK symbol below to see how CadenceMCP returns instant, deterministic AST diff patches to AI agents:

Universal Protocol Support: FastMCP, REST, & llms.txt

Model Context Protocol

⚡ FastMCP Protocol Stream

Native Model Context Protocol (MCP) streamable HTTP endpoint built for Cursor, Claude Code, Windsurf, Gemini, and Cline agents.

https://api.cadencemcp.com/v1/mcp

REST / OpenAPI Specs

🌐 REST & OpenAPI Fallback

Auto-generated OpenAPI spec endpoint for OpenAI Custom GPTs, LangChain, LlamaIndex, and traditional webhooks without MCP dependencies.

Inspect /openapi.json Spec →

LLM Search Standard

📄 llms.txt Standard

Clean markdown answer engine documentation optimized for Perplexity, ChatGPT Search, and Claude Web Search crawlers.

View /llms.txt Standard →

Visual Proof: Broken Code vs. CadenceMCP Guard

❌ Without CadenceMCP (Error)

AI generates outdated code based on static training cutoff data:

// OUTDATED SYNTAX (Fails at runtime)
import openai

res = openai.ChatCompletion.create(
    model="gpt-4",
    messages=[{"role": "user", "content": "hi"}]
)

Result: AttributeError: module 'openai' has no attribute 'ChatCompletion'

✅ With CadenceMCP (Correct)

AI agent queries CadenceMCP and receives modern AST diff patch:

// MODERN SYNTAX (Works on first try)
from openai import OpenAI

client = OpenAI()
res = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "hi"}]
)

Result: 200 OK — Clean execution on first try!

1-Click Agent Setup Guides (Supported AI Agents & Frameworks)

Copy-paste ready rules & tool definitions with direct links to official agent platforms.

Your API Key:

Add this block to your project's .cursorrules file:

Official Cursor Site ↗

# Cursor Rules: CadenceMCP Integration Guard
Before generating code for third-party SDKs (Stripe, OpenAI, Supabase, Tokio, PyTorch, etc.), query CadenceMCP tool `check_signature_deprecation`:
FastMCP Endpoint: https://api.cadencemcp.com/v1/mcp
Deprecation Check API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library (e.g. "openai-python"), symbol (e.g. "openai.ChatCompletion.create")
Authorization: Bearer unkey_live_your_api_key_here

Add this block to your project's CLAUDE.md file:

Official Claude Code Site ↗

# Claude Code Rules: CadenceMCP Integration Guard
Before writing third-party SDK code, query CadenceMCP endpoint to verify non-deprecated function signatures:
FastMCP Endpoint: https://api.cadencemcp.com/v1/mcp
Deprecation Check API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library (e.g. "stripe-python"), symbol (e.g. "stripe.PaymentIntent.create")
Authorization: Bearer unkey_live_your_api_key_here

Add this block to your project's .windsurfrules file:

Official Windsurf Site ↗

# Windsurf Rules: CadenceMCP Integration Guard
Query CadenceMCP tool `check_signature_deprecation` prior to generating third-party API implementations:
FastMCP Endpoint: https://api.cadencemcp.com/v1/mcp
Deprecation Check API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library (e.g. "supabase-py"), symbol (e.g. "supabase.create_client")
Authorization: Bearer unkey_live_your_api_key_here

Add this block to your project's AGENTS.md or Gemini system prompt:

Official Google Gemini Platform ↗

# Gemini / Antigravity Rules: CadenceMCP Integration Guard
Before generating code for third-party SDKs (Stripe, OpenAI, Supabase, Tokio, PyTorch, etc.), query CadenceMCP tool `check_signature_deprecation`:
FastMCP Endpoint: https://api.cadencemcp.com/v1/mcp
Deprecation Check API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library (e.g. "pytorch"), symbol (e.g. "torch.matrix_rank")
Authorization: Bearer unkey_live_your_api_key_here

Add this server block to your .cline/mcp.json or VS Code MCP config:

Official Cline Bot Site ↗

{
  "mcpServers": {
    "cadence-mcp": {
      "url": "https://api.cadencemcp.com/v1/mcp",
      "headers": {
        "Authorization": "Bearer unkey_live_your_api_key_here"
      },
      "toolInstructions": "Always call check_signature_deprecation with parameters: library (e.g. 'openai-python') and symbol (e.g. 'openai.ChatCompletion.create')"
    }
  }
}

Add this block to your .roomodes or Roo Code prompt config:

Official Roo Code Repository ↗

# Roo Code Rules: CadenceMCP Guard
Verify SDK method signatures against CadenceMCP before generating code:
FastMCP Endpoint: https://api.cadencemcp.com/v1/mcp
Tool Call: check_signature_deprecation(library="tokio-rs", symbol="tokio::select_priv!")
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .github/copilot-instructions.md:

Official GitHub Copilot Site ↗

# GitHub Copilot Instructions: Deprecation Guard
Before suggesting third-party SDK calls, query CadenceMCP endpoint:
Deprecation Check API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library (e.g. "openai-python"), symbol (e.g. "openai.ChatCompletion.create")
Authorization: Bearer unkey_live_your_api_key_here

Import this OpenAPI Spec URL into OpenAI Custom GPT Actions:

Official OpenAI ChatGPT Site ↗

# Custom GPT Action Configuration
OpenAPI Spec URL: https://cadencemcp.com/openapi.json
GET Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Sample Parameters: library="stripe-python", symbol="stripe.PaymentIntent.create"
Authorization: Bearer unkey_live_your_api_key_here

Python integration snippet for LangChain / LangGraph Function Tools:

Official LangChain Framework Site ↗

from langchain.tools import tool
import requests

@tool
def check_sdk_deprecation(library: str, symbol: str) -> str:
    """Check if an SDK symbol is deprecated (e.g. library='openai-python', symbol='openai.ChatCompletion.create')."""
    url = f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}"
    headers = {"Authorization": "Bearer unkey_live_your_api_key_here"}
    return requests.get(url, headers=headers).text

Python snippet for LlamaIndex FunctionTool integration:

Official LlamaIndex Framework Site ↗

from llama_index.core.tools import FunctionTool
import requests

def check_signature(library: str, symbol: str) -> dict:
    """Query CadenceMCP for SDK deprecations (library='supabase-py', symbol='supabase.create_client')."""
    resp = requests.get(
        f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}",
        headers={"Authorization": "Bearer unkey_live_your_api_key_here"}
    )
    return resp.json()

cadence_tool = FunctionTool.from_defaults(fn=check_signature)

Add this block to your .aider.conventions.md file:

Official Aider Pair Programmer Site ↗

# Aider CLI Conventions: CadenceMCP Guard
Verify function signatures against CadenceMCP before generating third-party code:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="pytorch", symbol="torch.matrix_rank"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .devin/instructions.md:

Official Cognition Devin Site ↗

# Devin Agent Instructions: Deprecation Guard
Always query CadenceMCP API prior to adding third-party dependencies:
Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Sample Parameters: library="openai-python", symbol="openai.ChatCompletion.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this tool block to .continue/config.json:

Official Continue Extension Site ↗

{
  "mcpServers": [
    {
      "name": "cadence-mcp",
      "url": "https://api.cadencemcp.com/v1/mcp",
      "headers": {
        "Authorization": "Bearer unkey_live_your_api_key_here"
      },
      "defaultParameters": {
        "library": "openai-python",
        "symbol": "openai.ChatCompletion.create"
      }
    }
  ]
}

Add this block to .supermaven/rules.md:

Official Supermaven Site ↗

# Supermaven Rules: CadenceMCP Guard
Verify SDK deprecations via CadenceMCP endpoint:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="stripe-python", symbol="stripe.PaymentIntent.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to autogpt_config.json:

Official AutoGPT Platform Site ↗

{
  "tools": {
    "cadence_mcp": {
      "endpoint": "https://api.cadencemcp.com/v1/check-signature",
      "headers": {
        "Authorization": "Bearer unkey_live_your_api_key_here"
      },
      "parameters": ["library", "symbol"],
      "sample": {"library": "tokio-rs", "symbol": "tokio::select_priv!"}
    }
  }
}

Add this block to .amazonq/instructions.md:

Official Amazon Q Developer Site ↗

# Amazon Q Developer Instructions
Query CadenceMCP to verify non-deprecated SDK signatures:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="supabase-py", symbol="supabase.create_client"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .codeium/instructions.md:

Official Codeium Enterprise Site ↗

# Codeium Agent Rules: Deprecation Guard
Check SDK signatures prior to autocompletion:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="openai-python", symbol="openai.ChatCompletion.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this prompt block to .bolt/prompt.md:

Official Bolt.new Web Agent Site ↗

# Bolt.new / StackBlitz Agent Instructions
Before rendering component code using external SDKs, query CadenceMCP API:
Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="stripe-python", symbol="stripe.PaymentIntent.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .replit/agent.md:

Official Replit Agent Platform ↗

# Replit Agent Rules: CadenceMCP Guard
Verify package function signatures against CadenceMCP endpoint:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="pytorch", symbol="torch.matrix_rank"
Authorization: Bearer unkey_live_your_api_key_here

Use the llms.txt standard endpoint for Perplexity & LLM web search crawlers:

Official Perplexity AI Search Site ↗

# LLM Answer Engine Protocol
llms.txt Standard: https://cadencemcp.com/llms.txt
Full Specification: https://cadencemcp.com/llms-full.txt
Query API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="openai-python", symbol="openai.ChatCompletion.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .cody/instructions.json:

Official Cody Sourcegraph Site ↗

# Cody AI Instructions: CadenceMCP Guard
Verify SDK symbol deprecation signatures before code completion:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="stripe-python", symbol="stripe.PaymentIntent.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .tabnine/rules.yaml:

Official Tabnine AI Copilot Site ↗

# Tabnine AI Rules: CadenceMCP Guard
Query CadenceMCP endpoint to check deprecated library signatures:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="openai-python", symbol="openai.ChatCompletion.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to JetBrains AI Assistant System Prompt:

Official JetBrains AI Assistant Site ↗

# JetBrains AI Assistant Instructions
Query CadenceMCP to verify non-deprecated SDK signatures prior to refactoring:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="tokio-rs", symbol="tokio::select_priv!"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .voidrules:

Official Void Editor Site ↗

# Void Editor Rules: CadenceMCP Guard
Verify function signatures against CadenceMCP before generating code:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="supabase-py", symbol="supabase.create_client"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .pearai/rules.md:

Official PearAI Site ↗

# PearAI Rules: CadenceMCP Guard
Query CadenceMCP endpoint to check deprecated library signatures:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="pytorch", symbol="torch.matrix_rank"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .kilo/instructions.md:

Official Kilo CLI Site ↗

# Kilo CLI Instructions: Deprecation Guard
Verify SDK method signatures against CadenceMCP before generating code:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="openai-python", symbol="openai.ChatCompletion.create"
Authorization: Bearer unkey_live_your_api_key_here

Python snippet for Open Interpreter custom tool execution:

Official Open Interpreter Site ↗

import interpreter
import requests

def check_sdk_deprecation(library: str, symbol: str):
    """Query CadenceMCP before executing shell/code snippets."""
    url = f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}"
    headers = {"Authorization": "Bearer unkey_live_your_api_key_here"}
    return requests.get(url, headers=headers).json()

interpreter.custom_instructions = "Always call check_sdk_deprecation for third party imports."

Python snippet for CrewAI Custom Tool integration:

Official CrewAI Platform Site ↗

from crewai_tools import tool
import requests

@tool("CadenceMCP Deprecation Checker")
def check_deprecation(library: str, symbol: str) -> str:
    """Check if SDK function signature is deprecated (library='stripe-python', symbol='stripe.PaymentIntent.create')."""
    resp = requests.get(
        f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}",
        headers={"Authorization": "Bearer unkey_live_your_api_key_here"}
    )
    return resp.text

Python snippet for Microsoft AutoGen Agent Tool registration:

Official AutoGen Site ↗

import requests

def cadence_deprecation_guard(library: str, symbol: str) -> dict:
    """Check SDK deprecations (library='openai-python', symbol='openai.ChatCompletion.create')."""
    r = requests.get(
        f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}",
        headers={"Authorization": "Bearer unkey_live_your_api_key_here"}
    )
    return r.json()

# Register cadence_deprecation_guard with user_proxy and assistant agent

C# / Python snippet for Microsoft Semantic Kernel Plugin:

Official Semantic Kernel Site ↗

# Python Semantic Kernel Plugin
from semantic_kernel.functions import kernel_function
import requests

class CadencePlugin:
    @kernel_function(name="CheckSignature", description="Check SDK signature deprecation")
    def check_signature(self, library: str, symbol: str) -> str:
        r = requests.get(
            f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}",
            headers={"Authorization": "Bearer unkey_live_your_api_key_here"}
        )
        return r.text

Python snippet for Stanford DSPy Tool Integration:

Official Stanford DSPy Site ↗

import dspy
import requests

def check_sdk(library: str, symbol: str) -> str:
    """Query CadenceMCP for AST deprecation patch (library='pytorch', symbol='torch.matrix_rank')."""
    res = requests.get(
        f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}",
        headers={"Authorization": "Bearer unkey_live_your_api_key_here"}
    )
    return res.text

cadence_dspy_tool = dspy.Tool(func=check_sdk)

Python snippet for Deepset Haystack Component:

Official Haystack Site ↗

from haystack import component
import requests

@component
class CadenceDeprecationChecker:
    @component.output_types(result=dict)
    def run(self, library: str, symbol: str):
        r = requests.get(
            f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}",
            headers={"Authorization": "Bearer unkey_live_your_api_key_here"}
        )
        return {"result": r.json()}

Python snippet for OpenAI Swarm Agent Tool:

Official OpenAI Swarm Site ↗

import requests

def check_sdk_signature(library: str, symbol: str) -> str:
    """Check SDK deprecations (library='supabase-py', symbol='supabase.create_client')."""
    r = requests.get(
        f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}",
        headers={"Authorization": "Bearer unkey_live_your_api_key_here"}
    )
    return r.text

Python snippet for PydanticAI Agent Tool:

Official PydanticAI Site ↗

from pydantic_ai import Agent, RunContext
import requests

agent = Agent('openai:gpt-4o')

@agent.tool
def check_deprecation(ctx: RunContext, library: str, symbol: str) -> str:
    """Check SDK signature deprecation (library='openai-python', symbol='openai.ChatCompletion.create')."""
    r = requests.get(
        f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}",
        headers={"Authorization": "Bearer unkey_live_your_api_key_here"}
    )
    return r.text

Python snippet for HuggingFace Smolagents Tool:

Official HuggingFace Smolagents Site ↗

from smolagents import tool
import requests

@tool
def check_signature_tool(library: str, symbol: str) -> str:
    """Check SDK deprecations (library='stripe-python', symbol='stripe.PaymentIntent.create')."""
    url = f"https://api.cadencemcp.com/v1/check-signature?library={library}&symbol={symbol}"
    return requests.get(url, headers={"Authorization": "Bearer unkey_live_your_api_key_here"}).text

Add this block to .goose/config.yaml:

Official Goose CLI Site ↗

# Goose CLI Rules: CadenceMCP Guard
Verify SDK method signatures against CadenceMCP before generating code:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="tokio-rs", symbol="tokio::select_priv!"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to ~/.config/shell_gpt/roles/cadence.json:

Official ShellGPT Site ↗

# ShellGPT Role: CadenceMCP Guard
Check SDK signatures prior to executing terminal commands:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="openai-python", symbol="openai.ChatCompletion.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .gpt_pilot/instructions.md:

Official GPT Pilot Site ↗

# GPT Pilot Instructions: CadenceMCP Guard
Verify third-party package signatures against CadenceMCP API:
Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="supabase-py", symbol="supabase.create_client"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to CompanyConfig/ChatDev/ChatChainConfig.json:

Official ChatDev Site ↗

# ChatDev Software Agent Instructions
Query CadenceMCP endpoint to check deprecated library signatures:
API Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="pytorch", symbol="torch.matrix_rank"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to config/config2.yaml:

Official MetaGPT Site ↗

# MetaGPT Agent Rules: CadenceMCP Guard
Check SDK signatures prior to generating multi-file implementations:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="stripe-python", symbol="stripe.PaymentIntent.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to config/commands/cadence_check.sh:

Official Swe-agent Site ↗

# Swe-agent Command Tool: CadenceMCP Guard
curl -s "https://api.cadencemcp.com/v1/check-signature?library=$1&symbol=$2" \
     -H "Authorization: Bearer unkey_live_your_api_key_here"

Add this block to .mentat/instructions.md:

Official Mentat CLI Site ↗

# Mentat CLI Instructions: CadenceMCP Guard
Verify SDK method signatures against CadenceMCP before generating code:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="openai-python", symbol="openai.ChatCompletion.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to Warp Terminal AI Prompt Rules:

Official Warp Terminal Site ↗

# Warp Terminal AI Rules: CadenceMCP Guard
Check SDK signatures prior to executing terminal commands:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="tokio-rs", symbol="tokio::select_priv!"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to Wave Terminal AI Config:

Official Wave Terminal Site ↗

# Wave Terminal AI Config: CadenceMCP Guard
Verify function signatures against CadenceMCP before generating code:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="supabase-py", symbol="supabase.create_client"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .openhands/instructions.md:

Official OpenHands Site ↗

# OpenHands Agent Instructions: CadenceMCP Guard
Always query CadenceMCP API prior to adding third-party dependencies:
Endpoint: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="pytorch", symbol="torch.matrix_rank"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to CodeGPT Extension System Instructions:

Official CodeGPT Site ↗

# CodeGPT Rules: CadenceMCP Guard
Check SDK signatures prior to code generation:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="openai-python", symbol="openai.ChatCompletion.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to Pieces for Developers Copilot Config:

Official Pieces for Developers Site ↗

# Pieces for Developers Rules: CadenceMCP Guard
Verify SDK deprecation signatures before code snippet generation:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="stripe-python", symbol="stripe.PaymentIntent.create"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .double/rules.md:

Official Double.bot Site ↗

# Double.bot Rules: CadenceMCP Guard
Verify function signatures against CadenceMCP before generating code:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="supabase-py", symbol="supabase.create_client"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to Bito AI Workspace Instructions:

Official Bito AI Site ↗

# Bito AI Workspace Rules: CadenceMCP Guard
Check SDK signatures prior to autocompletion:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="pytorch", symbol="torch.matrix_rank"
Authorization: Bearer unkey_live_your_api_key_here

Add this block to .zed/settings.json:

Official Zed Editor Site ↗

# Zed AI Rules: CadenceMCP Guard
Verify SDK method signatures against CadenceMCP before generating code:
API: https://api.cadencemcp.com/v1/check-signature?library={LIBRARY}&symbol={SYMBOL}
Parameters: library="tokio-rs", symbol="tokio::select_priv!"
Authorization: Bearer unkey_live_your_api_key_here