Atomadic Nexus is an x402-compliant trust and payments layer deployed on Cloudflare's global edge. It provides tau-anchored trust gating, ε-KL hallucination detection, HMAC webhook verification, and Stripe payment orchestration — all composable as MCP tools.
Plain English: Nexus is the security and payments layer for your AI stack. It checks that AI outputs are honest, verifies that payments went through correctly, and keeps a permanent record of who did what. You wire it in once and every agent in your system becomes trustworthy.
v0.1.1 · 261,317 atoms in Logic-Base · deterministic same-language path · live on Cloudflare edge
Without Nexus: agents call external APIs without trust validation, outputs are emitted without hallucination checking, and payments lack cryptographic verification. With Nexus: every hop in the agent chain is gated, certified, and optionally monetized.
Plain English: Before Nexus, your AI agents could say anything and do anything. After Nexus, every action is verified and every payment is confirmed.
Multiple separate repos → non-standardized logic no audit trail
Sovereign AI module verified atoms full lineage
tau-anchored Bayesian classifier scores every inbound agent request. PASS/REFINE/QUARANTINE/REJECT verdict in <2ms.
ε-KL confabulation bound on every generated output. Flags semantic drift before it reaches users.
x402 payment verification, escrow open/close, webhook HMAC check, and Stripe Product/Price orchestration.
Immutable SHA-linked provenance chain. Every artifact gets a certificate linking it to its parent agents and inputs.
Scans every user/agent prompt for injection vectors before processing. OWASP LLM Top 10 coverage.
Multi-agent consensus creation, voting, and result aggregation. No swarm output self-approves.
Nexus exposes 32 MCP tools across 8 product families. Agents call trust_gate before any external action, hallucination_oracle before any output, and attest_lineage on every artifact.
Plain English: Your agents call Nexus the same way they call any tool. Nexus quietly checks everything and only lets the good stuff through.
pip install atomadic-nexus-sdk — registers 32 MCP tools in your agent's tool surface.
Plain English: One install command and your agent gains 32 new safety and payment tools.
Every inbound request gets a tau-anchored Bayesian score before any action executes. Codex-anchored confidence bound.
Plain English: Before your agent does anything, Nexus checks if the request is trustworthy.
hallucination_oracle runs ε-KL divergence on generated text. HALLUCINATING verdict blocks emission.
Plain English: Before your agent responds, Nexus checks if the answer is accurate.
attest_lineage issues an immutable certificate. stripe_link + x402_verify close the payment loop.
Plain English: Every action is recorded permanently, and payments are verified automatically.
Nexus pricing is usage-gated at the MCP tool call level. Free tier includes trust_gate and hallucination_oracle. Paid tiers unlock Stripe payment orchestration, LoRA capture, and swarm consensus tools.
Plain English: Start free and only pay when you need payment processing or advanced AI safety features.
Great for solo developers
Teams shipping production AI
Multiple developers, shared Logic-Base
Custom SLA and dedicated support
Nexus integrates with any MCP-aware agent in one line. Trust gate every request. Attest every output. Verify every payment.
Plain English: Plug it in, and your AI agents are instantly safer and your payments are instantly verifiable.