Ecosystem Integrations
Source-level adapters, ActionProviders, and streamable MCP servers for autonomous agents on Base Mainnet.
Discuss a $299 integration Fix
Start with a free inquiry for one failing JavaScript/TypeScript API, SDK, MCP, or x402 integration. After we confirm one feasible scope, the one-off $299 Fix includes reproducing the failure, a runnable patch, focused tests, and run instructions. For one reproducible issue with unclear repair scope, the separate $49 Diagnostic provides a diagnosis and repair plan, without a patch. Growth is a separate $299/31-day API subscription.
Coinbase AgentKit
Native ActionProvider exposing 6 Base preflight actions (audit, gas telemetry, DEX prices, liquidity, and whale signals).
import { m2mSentinelActionProvider } from 'm2m-sentinel-sdk';
Model Context Protocol
Streamable HTTP/SSE and local stdio MCP server for Claude Desktop, Cursor, Windsurf, and autonomous MCP agents.
https://api.m2msentinel.com/sse
ElizaOS Plugin
TypeScript action plugin and character preset for ElizaOS autonomous agents executing on Base.
import { m2mSentinelPlugin } from 'm2m-sentinel-sdk/eliza_plugin';
LangChain & LangGraph
Python/JavaScript BaseTool providers and LangGraph preflight supervisor nodes for deterministic trade gating.
from m2m_sentinel.langchain_tool import M2MContractAuditTool
CrewAI & LlamaIndex
Preflight bytecode inspection tools for multi-agent DeFi diligence crews and autonomous query engines.
from m2m_sentinel.crewai_tool import M2MPreflightGuardTool
x402 Micropayments
Headless EIP-3009 transfer authorizations for autonomous agents paying per-decision on Base without API keys.
PAYMENT-SIGNATURE: <base64 EIP-3009 payload>
Need a runnable signing-boundary handoff?
The separate Growth and Pro integration sprints pair an existing API plan with a bounded, reviewable implementation handoff for one or two Base transaction flows.
View integration sprint scope →