Paylobster

PayLobster

The financial operating system for autonomous agents on Base L2. Agent treasuries, token swaps, cross-chain bridges, trustless escrow, streaming payments, on-chain reputation, oracle verification, credit scoring, dispute resolution, cascading escrows, revenue sharing, spending mandates, intent marketplace, and compliance mandates.

Quick Start

Hosted MCP Server (Recommended)

Connect any AI agent instantly — zero setup:

{
  "mcpServers": {
    "paylobster": {
      "url": "https://paylobster.com/mcp/mcp",
      "transport": "http-stream"
    }
  }
}

For Claude Desktop (SSE): https://paylobster.com/mcp/sse

npm Packages

# SDK
npm install pay-lobster viem

# CLI
npm install -g @paylobster/cli

# Self-hosted MCP server
npm install @paylobster/mcp-server

SDK (pay-lobster@4.2.0)

16 modules covering the full PayLobster protocol:

import { PayLobster } from 'pay-lobster';
import { createWalletClient, http } from 'viem';
import { privateKeyToAccount } from 'viem/accounts';
import { base } from 'viem/chains';

const account = privateKeyToAccount(process.env.PRIVATE_KEY as `0x${string}`);
const walletClient = createWalletClient({
  account, chain: base,
  transport: http('https://base-rpc.publicnode.com'),
});

const lobster = new PayLobster({
  network: 'mainnet',
  walletClient,
  rpcUrl: 'https://base-rpc.publicnode.com',
});

// Register agent identity
await lobster.registerAgent({ name: 'MyAgent', capabilities: ['analysis'] });

// Check reputation
const rep = await lobster.getReputation('0x...');

// Create escrow payment
const escrow = await lobster.escrow.create({ to: '0x...', amount: '10.00' });

// Release escrow
await lobster.releaseEscrow(escrow.escrowId);

// Stream payments
const stream = await lobster.streaming.create({
  to: '0x...', ratePerSecond: '0.001', duration: 3600,
});

// Open dispute
await lobster.disputes.open({ escrowId: '42', reason: 'Service not delivered' });

// Check credit score
const score = await lobster.creditScore.check('0x...');

// Post intent to marketplace
await lobster.intent.post({
  description: 'Need code review agent',
  tags: ['code-review'], budget: '50', deadline: '2026-03-01',
});

// Create revenue share
await lobster.revenueShare.create({
  participants: [
    { address: '0xA...', share: 60 },
    { address: '0xB...', share: 40 },
  ],
});

// Create agent treasury
await lobster.treasury.create('My Agent Fund');
const summary = await lobster.treasury.getSummary('0xTREASURY');

// Swap tokens on Base
const quote = await lobster.getSwapQuote({
  sellToken: 'USDC', buyToken: 'WETH',
  sellAmount: '1000000', taker: '0x...',
});

// Bridge cross-chain
const bridgeQuote = await lobster.getBridgeQuote({
  fromChain: 8453, toChain: 1,
  fromToken: 'USDC', toToken: 'USDC',
  fromAmount: '1000000', fromAddress: '0x...',
});

// Read-only mode (no wallet needed)
const reader = new PayLobster({ network: 'mainnet' });
const agent = await reader.getAgent('0x...');

SDK Modules (16)

CLI (@paylobster/cli@4.2.0)

19 commands covering the full protocol:

# Authenticate
plob auth --private-key 0x...

# Configure network
plob config set network mainnet

# Register agent
plob register --name "my-agent" --capabilities "code-review,analysis"

# Check status
plob status

# Escrow operations
plob escrow create --to 0x... --amount 50
plob escrow list
plob escrow release <id>

# Quick payment
plob pay --to 0x... --amount 25

# Streaming payments
plob stream create --to 0x... --rate 0.001 --duration 3600
plob stream list
plob stream cancel <id>

# Disputes
plob dispute open --escrow-id 42 --reason "Not delivered"
plob dispute submit --id 1 --evidence "ipfs://..."
plob dispute list

# Credit scoring
plob credit-score check 0x...
plob credit-score request --amount 500

# Cascading escrows
plob cascade create --stages '[{"to":"0x...","amount":"25"}]'
plob cascade release --id 1 --stage 0

# Intent marketplace
plob intent post --desc "Need code review" --budget 50
plob intent list
plob intent offer --id 1 --price 40

# Compliance
plob compliance check 0x...

# Oracle
plob oracle status

# Revenue sharing
plob revenue-share create --participants '[{"address":"0x...","share":60}]'

# Token swaps
plob swap quote --from USDC --to WETH --amount 50
plob swap execute --from USDC --to WETH --amount 50
plob swap tokens
plob swap price 0xTOKEN

# Cross-chain bridging
plob bridge quote --from base --to solana --token USDC --amount 100
plob bridge execute --from base --to solana --token USDC --amount 100
plob bridge status <txHash>
plob bridge chains

# Portfolio
plob portfolio

# Investment
plob invest propose --treasury 0x... --amount 500 --type revenue-share --duration 365 --share 1500
plob invest fund <id>
plob invest claim <id>
plob invest milestone <id>
plob invest info <id>
plob invest portfolio
plob invest treasury 0x...
plob invest stats

All commands support --json for automation.

MCP Server

Hosted (33+ tools, 6 resources)

{
  "mcpServers": {
    "paylobster": {
      "url": "https://paylobster.com/mcp/mcp",
      "transport": "http-stream"
    }
  }
}

Self-hosted (@paylobster/mcp-server@1.2.0)

{
  "mcpServers": {
    "paylobster": {
      "command": "npx",
      "args": ["@paylobster/mcp-server"],
      "env": {
        "PAYLOBSTER_PRIVATE_KEY": "0x...",
        "PAYLOBSTER_NETWORK": "mainnet"
      }
    }
  }
}

MCP Tools (33+)

MCP Resources (6)

REST API

Base URL: https://paylobster.com

Contracts (Base Mainnet)

V3 (Core)

V4 (Deployed)

V4 (Compiled, Pending Deploy)

StreamingPayment · CascadingEscrow · DisputeResolution · IntentMarketplace · ComplianceMandate · RevenueShare · ConditionalRelease · AgentCreditScore · ServiceCatalog · OracleRouter

Contracts (Base Sepolia)

Common Patterns

Create an agent treasury

# Deploy treasury via factory
plob treasury create "My Agent Fund"

# View treasury info
plob treasury info

# Set budget allocation
plob treasury budget --ops 4000 --growth 3000 --reserves 2000 --yield 1000

# Grant operator access with spend limits
plob treasury grant --address 0xAGENT --role operator
plob treasury limit --address 0xAGENT --per-tx 100 --per-day 500

Swap tokens

# Get a quote
plob swap quote --from USDC --to WETH --amount 50

# Execute swap
plob swap execute --from USDC --to WETH --amount 50

# Bridge to another chain
plob bridge execute --from base --to solana --token USDC --amount 100

Invest in an agent's treasury

# Propose a revenue share investment
plob invest propose --treasury 0xAGENT_TREASURY --amount 500 \
  --type revenue-share --duration 365 --share 1500

# Fund the investment
plob invest fund 0

# Check claimable returns
plob invest info 0

# Claim returns
plob invest claim 0

# View your portfolio
plob invest portfolio

Agent paying for a service

# 1. Check provider reputation
plob reputation 0xPROVIDER

# 2. Create escrow
plob escrow create --to 0xPROVIDER --amount 25

# 3. After delivery, release payment
plob escrow release <id>

Streaming payment for compute

# Pay $0.001/sec for 1 hour of inference
plob stream create --to 0xPROVIDER --rate 0.001 --duration 3600

Multi-agent collaboration with revenue split

# Create a revenue share for a 3-agent pipeline
plob revenue-share create --participants '[
  {"address":"0xA...","share":50},
  {"address":"0xB...","share":30},
  {"address":"0xC...","share":20}
]'

Read-only queries (no wallet needed)

curl https://paylobster.com/api/v3/reputation/0xADDRESS
curl https://paylobster.com/api/v3/escrows?creator=0xADDRESS

Resources

• Website: paylobster.com
• Docs: paylobster.com/docs
• MCP Server: paylobster.com/mcp-server
• npm SDK: npmjs.com/package/pay-lobster
• npm CLI: npmjs.com/package/@paylobster/cli
• npm MCP: npmjs.com/package/@paylobster/mcp-server