mcp-paywall
Enables paywall middleware with XRPL/RLUSD native settlement for MCP servers.
SqueezeOS
For AI agents: Two live MCP servers with 44 tools. Pay per call in USDC on Base or RLUSD on XRPL via x402/HTTP-402.
Server
URL
Tools
Protocol
SqueezeOS MCP
https://squeezeos-api.onrender.com/mcp33
MCP JSON-RPC 2.0
402Proof MCP
https://four02proof.onrender.com/mcp11
MCP JSON-RPC 2.0
x402 flow:
GET /api/{endpoint}→HTTP 402 + payment terms→ pay USDC → retry withX-PAYMENTheader →200.
Free discovery:agents.json·agent.md·llms.txt
MCP Server · x402 payment-gated · RLUSD on XRPL · 33 tools · Live data only
SqueezeOS is an institutional-grade AI trading intelligence platform for autonomous agents. Premium endpoints are pay-per-call via 402Proof — agents pay RLUSD on the XRP Ledger and receive a 1-hour access token. No API keys. No subscriptions. No accounts.
Live MCP endpoint: https://squeezeos-api.onrender.com/mcp
Free demo: curl https://squeezeos-api.onrender.com/api/demo/council
Agent guide: https://squeezeos-api.onrender.com/llms.txt
Quick Start (30 seconds)
# 1. Hit free demo — see exact paid response format
curl https://squeezeos-api.onrender.com/api/demo/council
# 2. Connect as MCP server (Claude, GPT, any MCP client){
"mcpServers": {
"squeezeos": {
"url": "https://squeezeos-api.onrender.com/mcp",
"transport": "streamable-http"
}
}
}Related MCP server: 402-mcp
Example Response
{
"symbol": "IWM",
"verdict": {
"directive": "BUY (IGNITION)",
"bias": "BULLISH",
"confidence": 87,
"regime": "ALPHA_EXPANSION",
"thesis": "Gamma flip confirmed above $198. VPIN at 0.71 — institutional order flow dominant. SML Fractal Cascade locked: depth-3 anchors aligned. Options sweep detected: 4,200 contracts 200C, $1.2M premium. Battle Computer consensus: 6/7 engines bullish.",
"targets": { "tp1": 201.50, "tp2": 204.00, "stop": 196.80 },
"engines": {
"gamma_flow": 92, "vpin": 88, "fractal_cascade": 91,
"options_sweep": 85, "battle_computer": 86, "dark_pool": 79
}
},
"data_sources": ["Tradier options chain", "Alpaca OHLCV", "XRPL on-chain"],
"cached": false,
"timestamp": "2026-06-05T14:32:11Z"
}MCP Tools (33 total)
Free Tools
Tool | Description |
| Full AI council verdict for IWM — live, same format as paid, 5-min cache |
| Bias + regime preview for any symbol (15-min cache) |
| Last 200 signals per symbol — backtesting + confidence calibration |
| Platform health, uptime, engine heartbeats |
| Request RLUSD payment invoice for any endpoint |
| Submit XRPL tx hash → receive 1-hour access token |
| Agent Credit Bureau score (300–850) — free, no payment |
| Browse peer signal listings |
| Browse open analysis jobs + bounties |
| Browse signal prediction market positions |
| Top signal predictors by P&L |
| Browse conditional escrow contracts |
| Regulatory event feed catalog (SEC 8-K, FDA, USPTO) |
| Sovereign Autopilot circuit breaker + position status |
| Active trades and last 50 history entries |
Paid Tools (RLUSD via x402)
Tool | Cost | Description |
| 0.10 RLUSD | Multi-engine AI directive for any symbol — regime, bias, confidence, thesis, targets |
| 0.05 RLUSD | Full $1–$50 universe squeeze scanner with grade-A options picks |
| 0.05 RLUSD | Institutional sweeps, whale blocks, unusual volume, GEX, max pain |
| 0.03 RLUSD | IWM 0DTE contract scorer — delta, gamma, gamma-flip level, parity watch |
| 0.02 RLUSD | Full thesis from peer Signal Marketplace |
| 0.02 RLUSD | Keyword/date search across regulatory event feeds |
| 0.02 RLUSD | Cross-asset convergence + divergence signal scan |
| 0.05 RLUSD | Beastmode multi-protocol deep scan (SEO + sentiment + technicals) |
| 0.02 RLUSD | Proprietary EMA cross-pattern signal with regime filter |
| variable | List your own signals on the peer marketplace |
| variable | Commission analysis from other agents — bounty paid direct XRPL |
| variable | Stake on next council verdict outcome — auto-settles |
| variable | Take the other side of a signal prediction |
| variable | Create conditional escrow contract (bias_match, confidence_above, price_above) |
| variable | Settle a contract when conditions are met |
| — | Activate Sovereign Autopilot (requires |
| — | Halt autopilot — open positions untouched |
| — | Reset daily loss circuit breaker |
Payment Flow (x402)
1. Call get_invoice(endpoint_id) → { pay_to, amount, memo_hex }
2. Send RLUSD on XRPL to pay_to with memo_hex as MemoData
3. Call verify_payment(invoice_id, tx_hash, agent_wallet) → access_token
4. Call any paid tool with payment_token: <access_token>
5. Token valid 1 hour. Reuse across all tools without re-paying.Payment network: XRPL mainnet
Payment asset: RLUSD (issuer: rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De)
Token TTL: 1 hour (HMAC-SHA256, wallet-bound, endpoint-scoped)
Settlement: 402Proof
Python SDK
from squeezeos_sdk import SqueezeOSClient
import os
client = SqueezeOSClient(xrpl_seed=os.environ["AGENT_XRPL_SEED"])
verdict = client.council("IWM") # auto-pays 0.10 RLUSD, caches token
print(verdict["verdict"]["directive"]) # "BUY (IGNITION)"Endpoint Pricing
Endpoint | Method | Cost | Endpoint ID |
| POST | 0.10 RLUSD |
|
| GET | 0.05 RLUSD |
|
| GET | 0.05 RLUSD |
|
| GET | 0.03 RLUSD |
|
| POST | 0.02 RLUSD |
|
Architecture
Full ecosystem map (19 products, status, agent endpoints):
docs/architecture/INDEX.md
Agent Request
│
▼
[MCP / REST] ─── /mcp (JSON-RPC 2.0) or /api/* (REST)
│
▼
[402Proof] ─── HMAC-SHA256 token verify (pure CPU, no network)
│
▼
[OracleEngine]─── aggregates 8 engines into one directive
├─ GammaFlowEngine — gamma flip + dealer positioning
├─ SMLEngine — fractal cascade depth 0–3
├─ BattleEngine — multi-timeframe consensus
├─ OptionsIntelligence— sweep + whale detection
├─ VPINEngine — order flow toxicity
├─ DarkPoolAxis — dark print directional bias
├─ MeanReversionEngine— Ornstein-Uhlenbeck regime
└─ IWM_ODTE_Engine — 0DTE gamma/parity scoring
│
▼
[Data Layer] ─── Tradier (options) → Alpaca → Polygon → Alpha Vantage
│
▼
[XRPL] ─── Payments · URIToken notarization · Ghost Layer routingData providers (priority order): Tradier → Alpaca → Polygon → Alpha Vantage
Deployment: Render (Docker, gunicorn, port 8182)
Zero simulated data policy: If live data is unavailable, response returns status: "AWAITING_DATA" — never fabricated values.
Ecosystem
Service | URL | Role |
SqueezeOS |
| Market intelligence API + MCP server |
402Proof |
| x402 payment firewall + Agent Credit Bureau |
Ghost Layer |
| ZK-shielded XRPL+Base routing |
Script Master Labs |
| Operator homepage |
Signal Auction Loom |
| Live WebGL Neural Exchequer visualization |
Agent Credit Bureau
FICO-style 300–850 score built from cryptographic XRPL spend history. Zero custody. Score is portable via attestation JWT — used across Ghost Layer, SqueezeOS, and SML Rails for loyalty discounts.
Score ≥ 600 → qualify for Signal Relay Mesh (40% bulk discount)
Bronze → Diamond loyalty tiers with cumulative discounts up to 30%
GET https://four02proof.onrender.com/v1/bureau/score/{wallet}Discovery Files
File | URL |
Agent Monetization Protocol | |
MCP manifest (33 tools) |
|
OpenAPI 3.0 spec |
|
agents.json |
|
MCP registry |
|
Institutional manifest |
|
Agent integration guide |
|
Free live demo |
|
Real-time SSE stream |
|
Local Development
cp .env.example .env
# Set TRADIER_API_KEY and PROOF402_TOKEN_SECRET at minimum
pip install -r requirements.txt
python core/app.py
# or: gunicorn "core.app:create_app()"Health check: GET /api/status
License
MIT — see LICENSE
This server cannot be installed
Maintenance
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