Agent identity and access control

Atomadic Nexus

An API suite for A2A agent pipelines, providing MCP security, session re-keying, verified randomness, delegation controls, hallucination assessment, escrow, reputation, and autonomous x402 USDC payments.

Published plans

Checked 21 Oct 2026

Starter

$8 USDC

one-time

Best Value

$30 USDC

one-time

Power

$98 USDC

one-time

Atomadic Fuse Pro

$29/mo

monthly

Atomadic Fuse Team

$79/mo

monthly

Atomadic Complete

$99/mo

monthly

Action And Spending Governance

$0.04/call

usage based

Decision Lineage And Behavioral Contracts

$0.02/call

usage based

Federated Identity And Memory Fencing

$0.02/call

usage based

Consensus And Hierarchical Quotas

$0.008/call

usage based

Source: https://aaaa-nexus.atomadictech.workers.dev/pay

A2A check

Checked 2026-10-16

Agent card: https://aaaa-nexus.atomadictech.workers.dev/.well-known/agent-card.json (AAAA-Nexus)

Endpoint: https://atomadic.tech/a2a · A2A 1.0.0

✕ Access: The agent card declares authentication, so a public caller needs credentials

· Protocol version: A2A 1.0.0 (declared)

Skills listed: quantum-rng, threat-score, ratchetgate, ai-inference, escrow, reputation, sla-enforcement, discovery, compliance, identity, audit, hallucination-oracle

Automated check of the vendor's public A2A agent card and endpoint. The check reads the card and sends an empty JSON-RPC request; it delivers no message. Vendor quotes are copied word for word from the card or its documentation.

About this profile

Prices on this profile come from the latest check of the vendor’s pricing page (21 Oct 2026). A blank field means no price was captured, not that the product is free or unavailable. Add-ons and extras are listed separately and never used as the entry price.

Agentery does not establish integrations, security certifications or suitability beyond the description shown.