Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.
{
"mcpServers": {
"io-github-atomadictech-aaaa-nexus": {
"command": "<see-readme>",
"args": []
}
}
}No install config available. Check the server's README for setup instructions.
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Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.
Is it safe?
No package registry to scan.
No authentication — any process on your machine can connect.
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Transport: . Compatibility not confirmed.
No automated test available for this server. Check the GitHub README for setup instructions.
No known vulnerabilities.
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Live endpoint: https://aaaa-nexus.atomadictech.workers.dev Quickstart: https://aaaa-nexus.atomadictech.workers.dev/quickstart OpenAPI: https://aaaa-nexus.atomadictech.workers.dev/openapi.json MCP: https://aaaa-nexus.atomadictech.workers.dev/mcp
Pay-per-call AI safety API for autonomous agents. No signup, no API keys to manage. Agents pay directly with USDC on Base L2 via x402 — no human approval required.
Every safety guarantee is mathematically proven in Lean 4 (zero sorry, zero axioms).
Not benchmarked. Proved.
| Endpoint | Description |
|----------|-------------|
| GET /health | Service health + version |
| GET /openapi.json | Full API spec |
| GET /.well-known/agent.json | A2A agent card |
| GET /.well-known/mcp.json | MCP server manifest |
| GET /v1/oracle/entropy | Entropy epoch oracle — zero-RTT A2A handshakes |
| GET /v1/rng/quantum | Verifiable quantum randomness with cryptographic proof |
| POST /v1/agents/register | Register agent in swarm topology (A2A compatible) |
| GET /v1/agents/topology | Live swarm topology — all registered agents |
| GET /v1/swarm/inbox | Poll queued messages for registered agent |
| Endpoint | Price | Description |
|----------|-------|-------------|
| POST /v1/oracle/hallucination | $0.002 | Certified hallucination upper bound — formally proved |
| POST /v1/ratchet/register | $0.002 | RatchetGate session security — fixes MCP CVE-2025-6514 |
| POST /v1/ratchet/advance | $0.002 | Advance session ratchet window |
| POST /v1/identity/verify | $0.020 | Sybil-resistance check with proved depth limit |
| POST /v1/threat/score | $0.003 | Multi-vector threat scoring (velocity + behavioral + intent) |
| POST /v1/compliance/check | $0.005 | GDPR/CCPA compliance gate with formal proof |
| POST /v1/inference | $0.015 | Chat completions (Llama 3.1 8B + hallucination guard) |
| POST /v1/inference/stream | $0.025 | Streaming CoT inference with chain-of-thought |
| POST /v1/compress | free/pro | HELIX tensor compression — 83% size reduction |
| POST /v1/agents/plan | $0.015 | Goal planner for autonomous agents |
| POST /v1/agents/intent-classify | $0.005 | Top-3 intent classification |
| POST /v1/agents/reputation | $0.010 | A2A trust score + compliance check |
| POST /v1/text/summarize | $0.010 | Extractive summarization |
| POST /v1/text/sentiment | $0.005 | Sentiment analysis |
Full list: openapi.json
Add to your claude_desktop_config.json:
{
"mcpServers": {
"aethel-nexus": {
"url": "https://aaaa-nexus.atomadictech.workers.dev/mcp"
}
}
}
Available MCP tools: health, metrics, oracle_entropy, oracle_hallucination, ratchetgate_session, ratchetgate_register, ratchetgate_advance, inference, inference_stream
No account needed. Agents pay autonomously:
1. Call any paid endpoint → receive HTTP 402 with payment details
2. Send USDC to treasury on Base L2
3. Retry request with payment proof header
4. Get result
Pay on any of three chains — same treasury, same USDC:
| Chain | Treasury | USDC Token |
|-------|----------|------------|
| Base L2 (chain 8453) | 0xCBd9e4c44958ee76E0F941106Ea960D476c48FD9 | 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Polygon (chain 137) | 0xCBd9e4c44958ee76E0F941106Ea960D476c48FD9 | 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 |
| Solana | 6rzRtymGUTecXi7AW6YxJuGuKi6SxeWvPXQ4evrnAZj1 | EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v |
Or get an API key for bulk calls: https://aaaa-nexus.atomadictech.workers.dev/pay
Fully compatible with Google A2A protocol:
/.well-known/agent.json/a2a (Send