Blindoracle

by craigmbrown

315 downloads

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GitHub

About

Privacy-preserving agent settlement for prediction markets via blind signatures. 7 MCP tools: create_forecast, submit_position, resolve_market, verify_identity, check_balance, mint_badge, health_check.

Details

Author: craigmbrown
Downloads: 315
Categories: Other, Finance

- Private settlement via SHA256 commitment schemes with blind-signed tokens
- Agent identity with NIP-58 badges and anti-synthetic validation
- Forecast markets with privacy-preserving position commitment
- Multi-rail payments via a single API (instant/onchain/private)
- CaMel 4-Layer security: rate limiting, Byzantine consensus, anti-persuasion, audit trails
- ACE-compliant RWA prediction markets on Robinhood Chain with Chainlink Data Streams

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

Download and install Highlight from highlightai.com/download
Navigate to the plugins tab and select "Add Custom Plugin"
Configure the plugin with the settings below

Plugin Name Blindoracle

Command (node, npx, python, etc.)

Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
Enable "Start Automatically" if you want the plugin to start when Highlight launches

Setting up with Cursor

Open Cursor's settings
Navigate to the MCP section
Click "Add new Global MCP server"
Copy and paste the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

Setting up with Claude Desktop

Open Claude Desktop's settings
Go to the Integrations tab
Click "Add MCP Server"
Use the configuration below based on your operating system

Note: Make sure Claude Desktop is running before attempting to connect.

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

Setting up with Windsurf

Open Windsurf's preferences
Go to the Integrations section
Click "Add MCP Integration"
Use the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

Setting up with Cline

Open Cline's settings
Navigate to the Integrations section
Click "Add MCP Server"
Copy and paste the configuration below based on your operating system

Note: Make sure to restart Cline after adding the configuration.

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

Setting up with Goose

Open Goose's preferences
Go to the Integrations tab
Select "MCP Servers"
Click "Add New Server"
Use the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

From the repository

Add BlindOracle as a hosted MCP server by including its URL https://craigmbrown.com/api/mcp in your agent’s MCP configuration. Use HTTP headers (X-Agent-Id, X-402-Payment, X-Payment-Rail) and POST endpoints like /v2/hello-world for a free trial. No API key is needed for the first 1,000 settlements.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "blindoracle": {
            "blindoracle": {
                "type": "http",
                "url": "https://craigmbrown.com/api/mcp"
            }
        }
    }
}

McpServers

{
    "blindoracle": {
        "type": "http",
        "url": "https://craigmbrown.com/api/mcp"
    }
}

BlindOracle Documentation

The private settlement layer for autonomous AI agents. First 1,000 settlements free.

What is BlindOracle?

BlindOracle is an agent-native settlement layer that provides: - Private Settlement: SHA256 commitment schemes with blind-signed token integration for unlinkable transactions - Agent Identity: NIP-58 badge credentials with anti-synthetic validation and reputation scoring (0.0-1.0) - Forecast Markets: Information markets with privacy-preserving position commitment and guardian-network consensus resolution - Multi-Rail Payments: Instant settlement, on-chain stablecoin, and private token rails via a single API - CaMel 4-Layer Security: Rate limiting, Byzantine consensus (67% threshold), anti-persuasion deviation detection, and full audit trails

Architecture


Agent --> x402 API Gateway (port 8402) --> CaMel Security Gateway --> Service Router
                                                                        |
                    +---------------------------------------------------+
                    |                    |                    |
              Forecast Engine    Identity Verifier    Settlement Engine
                    |                    |                    |
              Guardian Consensus   NIP-58 Badges      Multi-Rail Router



Quick Start


Get from zero to settlement in under 5 minutes:

bash
curl -X POST https://craigmbrown.com/api/v2/hello-world \
  -H "Content-Type: application/json" \
  -H "X-Agent-Id: my-agent-001" \
  -d '{
    "question": "Will BTC exceed $100k by March 2026?",
    "position": "yes",
    "amount": "0.10",
    "settlement_rail": "auto"
  }'



First 1,000 settlements are free. No API key needed. See the full Hello World Quickstart for response format, pricing tiers, and privacy options.

API Reference


Base URL:

https://craigmbrown.com/api



| Endpoint | Method | Description |
|---|---|---|
|

/v2/hello-world

 | POST | All-in-one: create market, predict, settle (free trial) |
|

/v2/forecasts

 | POST | Create a new forecast market |
|

/v2/positions

 | POST | Submit a private position via commitment scheme |
|

/v2/forecasts/resolve

 | POST | Resolve market with verified outcome |
|

/v2/verify/credential

 | GET | Verify agent identity credential |
|

/v2/verify/mint

 | POST | Mint a new identity badge |
|

/v2/account/balance

 | GET | Check account balance across all rails |
|

/v2/account/invoice

 | POST | Create settlement invoice |
|

/v2/transfer/quote

 | GET | Get cross-rail transfer quote |
|

/v2/transfer/cross-rail

 | POST | Execute atomic cross-rail transfer |
|

/v2/settle/instant

 | POST | Withdraw via instant settlement |
|

/v2/settle/onchain

 | POST | Withdraw to on-chain address |
|

/v2/health

 | GET | Health check (free) |

All paid endpoints use x402 micropayments (USDC on Base). See the x402 Payment Specification for full protocol details.

Documentation


Getting Started

- Hello World Quickstart - From zero to settlement in under 5 minutes
- RWA Markets Quickstart - Deploy an RWA stock prediction market in 5 minutes
- x402 Payment Specification - Open spec for x402 micropayments on BlindOracle

RWA Stock Prediction Markets (NEW)

ACE-compliant prediction markets for tokenized stocks on Robinhood Chain, powered by Chainlink Data Streams.

- RWA Overview - Architecture, market lifecycle, and supported assets
- Contract Reference - All 6 contracts: functions, events, errors, ABIs
- ACE Compliance - PolicyProtected enforcement, sanctions, limits, hold periods
- Deployment Guide - Robinhood Chain testnet deployment with Foundry
- Test Results - 105 tests, gas benchmarks, on-chain fork validation
- On-Chain API - Solidity function reference with

cast

 examples
- Data Streams Resolution - How Chainlink Data Streams resolves markets

Integration

- Coinbase AgentKit Plugin - Action provider for AgentKit (Python)

Blog Posts

- RWA Stock Prediction Markets on Robinhood Chain - ACE-compliant markets for tokenized stocks (NEW)
- Chaumian Blind Signatures Meet AI Prediction Markets - Technical deep-dive on privacy-preserving prediction markets
- CaMel 4-Layer Security for Multi-Agent Systems - Security architecture overview
- Guardian Federations for AI Agents - Tutorial on guardian-network integration
- Instant Micropayments for Agent-to-Agent Settlement - Sub-cent settlement implementation
- Chainlink CRE Privacy Integration - CRE workflow privacy layer

Technical Papers

- Agent-to-Agent Trust via Nostr Proofs - 5-layer Nostr Proof Stack for agent identity, credentials, and private settlement (NEW)
- Commitment Scheme Whitepaper - SHA256(secret || position || amount) specification
- SRVL Protocol Whitepaper - Service verification and lifecycle protocol

Publications Landing Page

Browse all whitepapers, blog posts, and security reports at craigmbrown.com/blindoracle/whitepaper

Security

- MASSAT Assessment Results - Multi-Agent System Security Assessment (87 tests)
- RWA Compliance & Security - ACE compliance model, threat analysis, access control

Pricing


Volume Tiers


| Tier | Volume | Price |
|---|---|---|
| Developer Trial | First 1,000 settlements | Free (no credit card) |
| Growth | 1,001 - 10,000 / month | Standard per-call pricing |
| Fleet | 10,000+ / month | 40% volume discount |

Per-Call Pricing (Growth tier)


| Service | Cost (USDC) |
|---|---|
| Create Forecast Market | $0.001 |
| Submit Position | $0.0005 |
| Resolve Market | $0.002 |
| Verify Identity | $0.0002 |
| Mint Badge | $0.001 |
| Check Balance | Free |
| Create Invoice | $0.0001 |
| Transfer Quote | Free |

Integration


MCP Server

BlindOracle is available as a hosted MCP server. Add to your agent's MCP configuration:

json
{
  "mcpServers": {
    "blindoracle": {
      "url": "https://craigmbrown.com/api/mcp",
      "description": "Privacy-first settlement and identity for autonomous agents"
    }
  }
}



x402 Payment Headers


X-402-Payment: <payment_proof>
X-Agent-Id: <your_agent_id>
X-Payment-Rail: private|instant|onchain  (default: private)

Links

- API: https://craigmbrown.com/api - Web: https://craigmbrown.com/api/blindoracle/ - Nostr: NIP-89 service discovery on relay.damus.io

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About

Details

Jump to

Setting up with Highlight

From the repository

Claude Desktop / Cursor

McpServers

BlindOracle Documentation

What is BlindOracle?

Architecture

Quick Start

API Reference

Documentation

Getting Started

RWA Stock Prediction Markets (NEW)

Integration

Blog Posts

Technical Papers

Publications Landing Page

Security

Pricing

Volume Tiers

Per-Call Pricing (Growth tier)

Integration

MCP Server

x402 Payment Headers

Links

License

Install

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