Skip to content
cccskills
FreePublished on GitHub

nla-create

Create an escrow that holds ERC20 tokens until an AI oracle, a service that judges submitted results, accepts fulfillment of written conditions. The skill helps clarify those conditions, gather settings, and run the CLI.

OriginalShow the original description

Create a Natural Language Agreement escrow on-chain. Use when the user wants to lock ERC20 tokens in an escrow with a natural language demand that an AI oracle will arbitrate. Handles demand crafting, parameter gathering, and CLI execution.

Works withOpenAI

Run score Not tested

See how to install

Good for

  • Create a token escrow with written fulfillment conditions
  • Clarify conditions for AI evaluation
  • Choose an arbitration provider and model
  • Test escrow creation in a local environment

Files included (2)

  • SKILL.md3.6 KB
  • LICENSE361 B

SKILL.md (original)

Review the instructions the agent will receive before you install.

Create NLA Escrow

Help the user create a blockchain escrow backed by a natural language demand using the nla CLI.

Overview

An NLA escrow locks ERC20 tokens on-chain. Anyone can attempt to fulfill the escrow's natural language demand. An AI oracle evaluates fulfillments and releases the tokens if the demand is satisfied.

Step-by-step instructions

1. Gather requirements

Collect the following from the user conversationally:

Required:

  • Demand: The natural language condition that must be fulfilled. Help the user craft something clear and unambiguous.
  • Amount: Number of tokens to escrow (in the token's smallest unit - no automatic decimal conversion).
  • Token address: ERC20 token contract address (0x...).
  • Oracle address: Address of the oracle that will arbitrate.

Optional:

  • Arbitration provider: OpenAI (default), Anthropic, or OpenRouter.
  • Arbitration model: e.g. gpt-4o-mini (default), claude-3-5-sonnet-20241022, openai/gpt-4o.
  • Arbitration prompt: Custom prompt template with {{demand}} and {{obligation}} placeholders.

2. Check prerequisites

# Verify CLI is available
which nla

# Check current network
nla network

# Check wallet is configured
nla wallet:show

If no wallet is configured, the user must either:

  • Run nla wallet:set --private-key <key>
  • Pass --private-key <key> to the command
  • Set the PRIVATE_KEY environment variable

3. Help craft the demand

Guide the user to write an effective demand:

  • Be specific and evaluable by an LLM
  • Consider: what counts as valid fulfillment? Is the condition verifiable?
  • For claims requiring real-world knowledge, suggest models with search (Perplexity search is available if the oracle has it configured)
  • The demand, provider, model, and prompt are all encoded on-chain and publicly visible - never include secrets

4. Execute escrow creation

nla escrow:create \
  --demand "<demand text>" \
  --amount <amount> \
  --token <token_address> \
  --oracle <oracle_address> \
  [--arbitration-provider "<provider>"] \
  [--arbitration-model "<model>"] \
  [--arbitration-prompt "<prompt>"]

5. Record output

The command outputs an escrow UID (0x...). This UID is needed for fulfillment and collection. Present it clearly to the user and explain next steps.

Key details

  • Available networks: anvil (local), sepolia, base-sepolia, mainnet. Switch with nla switch <network>.
  • For local dev, nla dev starts Anvil, deploys contracts, creates mock tokens, and starts the oracle.
  • Public demo oracle on Sepolia: 0xc5c132B69f57dAAAb75d9ebA86cab504b272Ccbc.
  • Default arbitration prompt:
    Evaluate the fulfillment against the demand and decide whether the demand was validly fulfilled
    
    Demand: {{demand}}
    
    Fulfillment: {{obligation}}
    

Example

nla escrow:create \
  --demand "Provide a valid proof that P != NP" \
  --amount 1000000 \
  --token 0xa513e6e4b8f2a923d98304ec87f64353c4d5c853 \
  --oracle 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 \
  --arbitration-provider "Anthropic" \
  --arbitration-model "claude-3-5-sonnet-20241022"

Reviews

No reviews yet. Tell others what you thought.

Comments

No login needed. Share how it worked for you, ask a question, or note where it did not run.

No comments yet. Be the first to write one.

Comments are published right away. Do not include personal information such as email addresses or phone numbers. Up to 2 URLs.

0 / 1,000 characters

This form is protected by reCAPTCHA, and the Google Privacy Policy and Terms of Service apply.

More skills from this repository

0g-compute

FreeSummary

Build chat, image generation, and speech transcription features on 0G Compute Network, a distributed GPU marketplace. This skill guides SDK integration, model fine-tuning, response processing for billing, and account funding through code patterns and CLI commands.

  • Integrating chat and image generation into an application
  • Preparing model fine-tuning jobs
  • Checking balances and funding provider accounts
internet-court/internet-court-skill7KUpdated Aug 20, 2026

a2a-protocol

FreeSummary

Build servers and clients for A2A, an open protocol that lets AI agents communicate across frameworks. Publish agent capabilities, exchange tasks and results, stream progress, and add notifications for workflows involving multiple agents.

  • Connect agents built with different frameworks
  • Publish agent capabilities through an Agent Card
  • Build a research, writing, and review workflow
internet-court/internet-court-skill7KUpdated Aug 20, 2026

agent-wallet

FreeSummary

Give an AI agent a wallet with administrator-defined transaction limits. The skill covers encrypted key storage, balance checks, and sending funds through code-enforced rules for destinations, amounts, transaction frequency, and emergency shutdown.

  • Give an agent a wallet with transaction limits
  • Restrict transfers to approved chains and addresses
  • Check balances and active rules before sending
internet-court/internet-court-skill7KUpdated Aug 20, 2026

agentic-wallet

FreeSummary

Manage a crypto wallet with the awal CLI, including sign-in, balance checks, transfers, swaps, and funding. Also find and pay for APIs through x402, a payment protocol, set up paid endpoints, and query blockchain data on Base.

  • Check wallet balances across supported networks
  • Send tokens to an address or ENS name
  • Swap tokens or add wallet funds
internet-court/internet-court-skill7KUpdated Aug 20, 2026

Write TypeScript, Rust, or Python code for Alkahest escrow contracts, which hold assets until conditions are met. Covers creating escrows, submitting fulfillment, collecting payments, and building custom contracts that decide whether requirements have been satisfied.

  • Integrate Alkahest escrow into an application
  • Build a bot that creates escrows and submits fulfillment
  • Implement payment collection and fulfillment monitoring
internet-court/internet-court-skill7KUpdated Aug 20, 2026

alkahest-user

FreeSummary

Use the Alkahest CLI to manage escrow, where assets are held until agreed conditions are met. It covers buyer deposits, seller fulfillment and collection, third-party decisions, token swaps, and reclaiming expired, unfulfilled deposits.

  • Creating escrow with release conditions
  • Submitting work and collecting escrowed assets
  • Approving or rejecting fulfillment as an oracle
internet-court/internet-court-skill7KUpdated Aug 20, 2026

See all skills by internet-court

Report a problem with this skill