CAIN-42 CAIN Studio
42CAIN-42 Learn

Learn any CAIN-42 product, then sell it

176 products. Each has the same two spinning icons on the homepage: the first is this path from zero to expert to selling it; the second, with the ring, is its evidence, proof and selling tools. No AI background needed. Nothing here promises income.

ProductIn one lineOpen
A2A GuardA2A Guard makes AI agents' business cards tamper-proof: change one word and the card is rejected.LearnEvidenceSell
Action FirewallAction Firewall proves, before an agent starts, whether its plan breaks a company rule, and shows the exact step.LearnEvidenceSell
ActionproofBefore an AI agent runs a plan, a math checker tests the plan against your rules and shows where it breaks one.LearnEvidenceSell
ACTUARYACTUARY scores an AI-agent fleet's risk from its real decision records, shows every point, and proves which new rules would have stopped past risky actions.LearnEvidenceSell
Adversarial FuzzerIt keeps rewriting attack prompts and throws them at an AI model you name, to see which ones get through.LearnEvidenceSell
AETHER-33 memoryAETHER-33 is memory for AI agents that can never carry authority: injected instructions are quarantined, and only a person can release them.LearnEvidenceSell
Agent Autonomy LeaseAgent Autonomy Lease puts a person, not the AI, in charge of how much freedom and money an agent gets, and for how long.LearnEvidenceSell
Agent DebuggerIt records what an AI agent did in a session and gives you a report you can inspect.LearnEvidenceSell
Agent MarketplaceA listing place for AI agents: publish one, find one, review one. A seller cannot rate their own listing.LearnEvidenceSell
AGENT-CIAGENT-CI tests a new version of an AI agent against the old one, case by case, on the answer and the path it took, with no AI judge.LearnEvidenceSell
Agent-IDAgent-ID gives every AI agent its own signed, short-lived pass listing exactly what it may do; anything else is refused.LearnEvidenceSell
APPROVALAPPROVAL makes a person, or several, approve the exact action an AI agent wants to take, and turns that approval into a one-use key for just that action.LearnEvidenceSell
ArbitrageIt compares live prices across exchanges and reports differences between them.LearnEvidenceSell
ARGUS Behavioral EnvelopeARGUS checks an agent's actual steps against the boundaries it was given and names every breach.LearnEvidenceSell
AttestationIt builds signed proof records for CAIN-42 decisions, and gives you the key to check them.LearnEvidenceSell
Autonomous Task EngineIt queues multi-step jobs and retries them when a step fails.LearnEvidenceSell
Bias DetectorIt runs the standard fairness math on decisions, such as loan approvals across groups.LearnEvidenceSell
Black Box flight recorderBlack Box is a flight recorder for AI agents: a sealed, step-by-step record of what the agent did that anyone can check, even after personal data is erased.LearnEvidenceSell
Blizzard GovernanceA place for people or agents to propose, vote and decide, with a real quorum: a proposer can't vote on their own proposal, and nothing is decided until three others have voted.LearnEvidenceSell
BROKERBROKER gives an AI agent a key for one exact action, valid for seconds and usable once, instead of a master key it could misuse.LearnEvidenceSell
Browser Agent FirewallBrowser Agent Firewall stops an AI browser from doing what a web page secretly told it to, while still doing what the person asked.LearnEvidenceSell
CAIN ATLASATLAS decides whether an AI agent's transaction with another company may go ahead: riskier actions need stronger evidence.LearnEvidenceSell
CAIN CXL-SentryCXL-Sentry blocks memory writes outside a tenant's range or without a valid lease.LearnEvidenceSell
CAIN Cyber-Physical Actuation GuardThe Actuation Guard halts AI commands to machines that are too fast, too strong or outside the fence.LearnEvidenceSell
CAIN Digital TwinDigital Twin simulates an agent's action first and rejects it if the blast radius is too big or it can't be modelled.LearnEvidenceSell
CAIN Epistemic Quorum GateThe Quorum Gate lets an action through only when enough different AI models agree; no agreement means no.LearnEvidenceSell
CAIN ExploitGym Escape ShieldThe Escape Shield blocks agents from grabbing cloud credentials and Kubernetes tokens, even when the address is disguised.LearnEvidenceSell
CAIN Hardware SentryA per-tenant quarantine registry. Its public status says plainly: reference software, no hardware offload.LearnEvidenceSell
CAIN LatentGuardLatentGuard tells you to halt generation when the activation numbers you send it surge.LearnEvidenceSell
CAIN MemVaultMemVault screens what agents save to memory and quarantines known injection text so it is never recalled.LearnEvidenceSell
CAIN OpenShellOpenShell is the sandbox policy for an AI agent: every file, network or process action is checked first, and system secrets are refused.LearnEvidenceSell
CAIN PathCorrectionPathCorrection spots agents stuck in loops or drifting off task and hands back a reminder of the goal.LearnEvidenceSell
CAIN PolicyForgePolicyForge writes access policies from what agents do, and flags any that would grant more than the approved baseline.LearnEvidenceSell
CAIN Proof-Carrying CodePCC refuses agent-written code that could run shell commands or arbitrary code, before it runs.LearnEvidenceSell
CAIN RIGRIG gives each AI agent its own identity and one-time permission tokens that a thief can't reuse.LearnEvidenceSell
CAIN SCITT Evidence ClearinghouseThe SCITT clearinghouse gives every recorded statement a receipt that proves it was not changed later.LearnEvidenceSell
CAIN Speculative Fast-ForwardSAFF checks every step of an agent's candidate plans and commits only a fully safe one.LearnEvidenceSell
CAIN Steganographic FirewallThe Steganographic Firewall strips invisible characters and blocks encoded credentials in what agents send out.LearnEvidenceSell
CAIN Swarm Cartel DetectorThe Cartel Detector flags agents passing authority around in a loop.LearnEvidenceSell
CAIN Swarm GuardSwarm Guard puts one line of code between an AI agent and each tool, so a risky call stops before the tool runs.LearnEvidenceSell
CAIN SwarmGossipSwarmGossip stops forged claims spreading between AI agents.LearnEvidenceSell
CAIN VIGILVIGIL checks every step an agent proposes and prunes destructive or exfiltrating ones.LearnEvidenceSell
CAIN zkAgentzkAgent proves an agent stayed under its risk limit without revealing the scores.LearnEvidenceSell
cain_audit deliverablescain_audit turns one command into a finished client deliverable: a report, findings, and a signed bundle the client checks themselves.LearnEvidenceSell
CainaccountsUser accounts for a product: signup that resists bots, profiles and messaging.LearnEvidenceSell
CainbenchIt runs a fixed set of tasks on your AI agent, compares two runs and shows what got worse, with before and after.LearnEvidenceSell
CAINBudgetCAINBudget is a hard spending limit for each AI agent: one cent over and the spend is refused.LearnEvidenceSell
CainDriftCainDrift catches answers that changed meaning when you switched AI models, before customers do.LearnEvidenceSell
CaingovernA central rule checker: every request is tested against written rules, and you can trial a rule before enforcing it.LearnEvidenceSell
CaingridIt balances energy supply against demand and battery storage using a physics-based calculation.LearnEvidenceSell
CainloanIt takes a loan application and scores it by fixed rules; a language model then writes the reasoning in words.LearnEvidenceSell
CAINPayCAINPay is the spending policy for an AI agent: every payment is approved or declined against it, with a receipt and a ledger nobody can quietly edit.LearnEvidenceSell
CainrouteIt finds the shortest delivery routes across a road network and predicts inventory shortages.LearnEvidenceSell
CainschemaWhen an AI is asked for structured data, this checks the answer matches the required format and shows exactly which fields are wrong.LearnEvidenceSell
CainwitnessIt reads source code and grades whether it really does what it claims: REAL, PARTIAL, STUB or UNKNOWN.LearnEvidenceSell
Capability LeaseCapability Lease makes sure that when one AI agent hands work to another, permissions and budget can only shrink.LearnEvidenceSell
Causal IntelligenceAfter an AI decision, it traces why: which rule, which permission and which identity led to that result.LearnEvidenceSell
Causal NetworkIt tests whether one thing really helps predict another over time, such as whether ad spend drives sign-ups.LearnEvidenceSell
CODEGUARDCODEGUARD checks every command a coding agent is about to run and blocks the dangerous ones before they happen.LearnEvidenceSell
Compliance EngineIt checks a document against rule sets such as EU AI Act, SOX and HIPAA items, and reports what it finds.LearnEvidenceSell
Contamination ScannerContamination Scanner checks whether a model memorized the test it is scored on, so you don't buy a score instead of a model.LearnEvidenceSell
Content ProvenanceContent Provenance gives AI-made content a signed label that breaks if the content is changed.LearnEvidenceSell
Context HealthIt audits the information an AI agent is holding in its working memory for repeats, stale facts and gaps.LearnEvidenceSell
Counterfactual IntelligenceIt takes a real recorded AI decision and asks: what would have happened if the answer had been different?LearnEvidenceSell
CrucibleA gate before a model is released: it scores predictions against recorded facts and runs fairness math on a sample.LearnEvidenceSell
Crypto AuditCrypto Audit finds the quiet encryption mistakes in code (old algorithms, switched-off checks, keys in the code) and says what to use instead.LearnEvidenceSell
Data-Exfiltration KillswitchThe killswitch cuts off an AI agent the moment it starts sending out an abnormal amount of data, and records exactly what happened.LearnEvidenceSell
Decision IntelligenceIt takes a real CAIN-42 decision and reconstructs its context, evidence and quality, separating observed facts from inferred explanation.LearnEvidenceSell
Derivation CopilotIt independently checks a math derivation, rather than trusting whatever produced the answer.LearnEvidenceSell
Deterministic math gatesMath gates give same-input, same-answer checks for pipelines, A/B tests and fairness that anyone can recompute.LearnEvidenceSell
DriftGuard (MCP pinning)DriftGuard pins an AI tool's definition when you approve it and catches the moment it secretly changes.LearnEvidenceSell
EchoworkforceVoice AI staff: it sets up an AI phone receptionist and records each call and transcript.LearnEvidenceSell
Edge OptimizerIt helps choose how much to shrink an AI model so it fits a small device.LearnEvidenceSell
EU AI Act / ISO 42001 Evidence NotaryThe Evidence Notary shows, clause by clause, which audit evidence you have and which you don't, signed and never claiming you comply.LearnEvidenceSell
EU AI Act ClassifierThe EU AI Act Classifier turns one plain sentence into an EU AI Act risk tier, showing exactly why, as a first screen before a lawyer.LearnEvidenceSell
Experimentation NotebookIt runs the standard statistics on an A/B test, to show whether a difference is likely real or just chance.LearnEvidenceSell
Fail-closed doctrineFail-closed means: if a check errors, times out, or gives an answer nobody recognises, the action is blocked. Errors never become yes.LearnEvidenceSell
FALSEWORKFALSEWORK finds code that looks finished but is fake: hardcoded results, random numbers posing as scores, checks that can never fail.LearnEvidenceSell
Feedback EngineIt turns reports of AI failures into a clean training set, rejecting empty reports and duplicates.LearnEvidenceSell
FrontierGuardFrontierGuard shows in seconds whether an AI developer likely falls under the rules written for the biggest AI labs.LearnEvidenceSell
Guardian ScorecardA self-assessment: answer questions about your AI-agent program and get a score and a list of gaps.LearnEvidenceSell
Hallucination FirewallIt asks the same thing several times and flags the answer when the samples disagree.LearnEvidenceSell
Human In LoopIt holds an agent's decision for a person to approve or reject, and records the vote as evidence.LearnEvidenceSell
KEYSTONEKEYSTONE does not just say a bug is fixed; it hands over a sealed record that proves it, which the client re-checks without trusting us.LearnEvidenceSell
KEYSTONE CIKEYSTONE CI checks every code change (AI-written ones first) for tricks that weaken tests, and signs the verdict so nobody can swap the code afterwards.LearnEvidenceSell
Knowledge GraphIt stores facts and how they connect, and can find the path between two of them.LearnEvidenceSell
Latent InspectorIt streams an AI model's internal number patterns and draws them as a live 2D picture.LearnEvidenceSell
LeakGuardLeakGuard catches passwords, keys, card numbers and personal data in text before it goes to an outside AI tool.LearnEvidenceSell
Lethal Trifecta GuardLethal Trifecta Guard blocks the moment an AI agent session could read attacker text, see private data and send it out, all at once.LearnEvidenceSell
LexisguardianIt records who holds authority to decide what, records each decision with its dissent, and chains the records so an edit shows.LearnEvidenceSell
MCP AttestorMCP Attestor doesn't just read an AI tool's description; it runs the tool in a sandbox to prove it does what it says.LearnEvidenceSell
MCP Security ScannerMCP Security Scanner reads the tools an AI agent connects to and quarantines the poisoned ones before the agent sees them.LearnEvidenceSell
MCPGate Boundary ApplianceMCPGate Boundary Appliance is a gate in your own environment: a tool call that isn't explicitly allowed never reaches the tool.LearnEvidenceSell
MCPGate Guard StackThe Guard Stack checks every tool call an AI agent makes; ordinary work goes through and each attack is stopped by a different guard.LearnEvidenceSell
Mcts EngineDecision-search tools for planning: they try many possible futures and pick a strong next move.LearnEvidenceSell
MemGuardMemGuard screens what an AI agent stores in memory: known attacks are blocked, and anything that might instruct the agent waits for a person.LearnEvidenceSell
Memory Authority FirewallMemory Authority Firewall lets an agent remember facts but never lets a memory give it permission to act.LearnEvidenceSell
Memory IntegrityIt scores new memories an AI agent wants to store, and catches ones that contradict what it already knows.LearnEvidenceSell
MemoryMeshMemoryMesh is long-term memory for AI agents; notes that look like known injection commands are quarantined and never recalled.LearnEvidenceSell
Metacognitive EnhancerIt reads an AI's reasoning and flags common thinking errors, such as cognitive biases.LearnEvidenceSell
Model CompressorIt shrinks a real AI model to run on smaller hardware and measures how much the output changed.LearnEvidenceSell
Multi Agent Failure TracerWhen a group of AI agents fails a task, it works out which agent or step actually caused it.LearnEvidenceSell
NexusMindNexusMind is one fact store for all your agents: every fact keeps its source, and contradictions are flagged instead of overwritten.LearnEvidenceSell
ObservabilityIt shows live health and metrics across the platform's services.LearnEvidenceSell
Offline verifiers (NULLIUS)NULLIUS lets anyone check our evidence on their own computer with tools that contain none of our code: the reason a sceptic can believe us.LearnEvidenceSell
OmegaRouterOmegaRouter sends each AI request to the cheapest model that meets your quality bar, explains why, and skips failing models.LearnEvidenceSell
OpenClawOpenClaw scans add-on skills and plugins for AI agents for hidden instructions, credential theft and shell access before anyone installs them.LearnEvidenceSell
Payment Mandate GuardPayment Mandate Guard makes an AI shopping agent stick to exactly what a person approved: right store, right items, right bank account, right amount.LearnEvidenceSell
Physical AI & L5 Autonomy GuardsThe Physical AI guards stop an AI's command to a drone, car or robot when it breaks a hard rule.LearnEvidenceSell
Pii RedactorIt removes personal details and secrets from logs and data, using pattern rules.LearnEvidenceSell
Policy Red-TeamPolicy Red-Team attacks a company's AI agent rules with known bypass tricks, writes the smallest fix, and proves it with a second independent implementation.LearnEvidenceSell
PQC Hybrid SigningPQC Hybrid Signing seals records with today's method and a quantum-resistant one, so they stay tamper-evident for years.LearnEvidenceSell
Quorum I18NIt handles regional pricing and GDPR consent wording for AI products, per country.LearnEvidenceSell
Quorum OaasA pricing layer for charging by outcome rather than by usage; it lists products and an outcomes leaderboard.LearnEvidenceSell
Quorum-QaaS (4-region PBFT)Quorum-QaaS gets a record confirmed by four servers in four regions, so nobody, including us, can quietly change it later.LearnEvidenceSell
Rag VerifierIt checks an AI answer against the sources it was supposed to use, and whether the citations hold up.LearnEvidenceSell
Secops PatcherIt looks up real public security advisories for a list of software packages.LearnEvidenceSell
Self-Modification FirewallSelf-Modification Firewall makes sure an AI agent can never switch off or rewrite the things that keep it in check.LearnEvidenceSell
SentinelIt learns the normal pattern for agent fleets and servers, then flags spikes such as sudden slowness.LearnEvidenceSell
Shadow AI ScannerShadow AI Scanner shows a business where its code quietly uses AI, so it can be secured, budgeted and disclosed.LearnEvidenceSell
Signed decision receiptsEvery allow or deny decision comes with a signed receipt anyone can check in a browser or with 30 lines of Python; change one byte and it fails.LearnEvidenceSell
Skill Memory SandboxThe Skill Memory Sandbox stops one AI skill from reading another skill's secrets.LearnEvidenceSell
Sparselogic CompilerIt turns a chip design written in Verilog into a real FPGA bitstream, the file that configures the chip, using Yosys and Nextpnr.LearnEvidenceSell
Spatial SynthesizerIt builds a 3D scene, adds a mesh and processes it.LearnEvidenceSell
SPEND GOVERNORSPEND GOVERNOR trips an AI agent before it overspends: nested budgets, rate limits and loop detection, and only a person can reset it.LearnEvidenceSell
StcnIt reads a description of a physical scene and uses a language model to list objects, hazards and what may happen next.LearnEvidenceSell
Supply-Chain GuardSupply-Chain Guard stops AI coding agents from installing fake or look-alike software and from switching off their own safety prompts.LearnEvidenceSell
SurfGuardSurfGuard reviews a browser agent's plan before it runs and makes payments, deletions and account changes wait for a signed human approval.LearnEvidenceSell
Swarm Collusion DefenseSwarm Collusion Defense makes sure a group of AI agents can't approve things for each other: agreement between agents is never permission.LearnEvidenceSell
Swarm Fleet QuarantineFleet Quarantine stops a rogue AI agent, a swarm or everything, signed, and release needs two different people.LearnEvidenceSell
Swarm KEYSTONESwarm KEYSTONE checks how a team of AI agents hands work and authority to each other, and finds loops, laundering and injected hand-offs.LearnEvidenceSell
Swarm OrchestratorIt turns a map of which agents may talk to which into real Kubernetes network rules.LearnEvidenceSell
Synthetic Fine TunerIt generates made-up training data in the shape you need.LearnEvidenceSell
Talos CoderA coding-agent service that opens a sandboxed session per user. The kit shows a session opening, not code quality.LearnEvidenceSell
Talos EvolveA language model reads a piece of code and explains what it does, how fast it is and its main issue.LearnEvidenceSell
Talos RagIt stores documents so an AI can look things up in them, and lets you see the stored pieces.LearnEvidenceSell
Talos RedteamIt runs red-team test jobs by attack category. The kit shows the categories and job list being served.LearnEvidenceSell
Talos ShieldA fast filter that checks prompts for injection and jailbreak patterns before they reach the AI.LearnEvidenceSell
Talos VectorsearchFast 'find the most similar item' search over the number patterns AI uses.LearnEvidenceSell
Talos VerifyIt uses a math solver to prove two hardware circuit designs behave the same.LearnEvidenceSell
Talosai QuantizeIt shrinks an AI model's numbers to 8 bits and measures the error this introduces.LearnEvidenceSell
Taloscode MigrateIt converts code between languages, such as old COBOL to Python, and produces a migration report.LearnEvidenceSell
Taloscode ReviewIt reviews code and returns metrics, issues and an A to F grade.LearnEvidenceSell
Taloscode SecurityIt scans Python code structure for common security flaws such as injection and hardcoded secrets.LearnEvidenceSell
Taloscrypt KeymgmtIt manages encryption keys from start to end: create, rotate, revoke, track expiry, with an audit log.LearnEvidenceSell
Taloscrypt MeshIt lets two machines agree a shared secret and send each other encrypted messages.LearnEvidenceSell
Taloscrypt PqcExperimental cryptography meant to resist future quantum computers: signatures, key exchange and a strength estimate.LearnEvidenceSell
Taloscrypt StoreAn encrypted key-value store kept separate for each customer.LearnEvidenceSell
Taloscrypt VaultIt generates key pairs and encrypts and decrypts data with them.LearnEvidenceSell
Talosdata QualityIt scores a dataset for completeness, uniqueness, validity and timeliness.LearnEvidenceSell
Talosdev ArchdiffIt compares the structure of two versions of a codebase and shows how dependencies and complexity changed.LearnEvidenceSell
Talosdev RefactorIt finds code worth cleaning up and code that is never used.LearnEvidenceSell
Talosdoc ContractIt reads a contract and pulls out parties, obligations, key dates and risky clauses.LearnEvidenceSell
Talosfin EarningsaiIt analyzes earnings-call transcripts and SEC filings and pulls out guidance.LearnEvidenceSell
Talosfin StatarbIt tests whether two price series move together and generates signals from when they drift apart.LearnEvidenceSell
Talosguard IntelIt finds and scores threat indicators, such as suspicious addresses, in security reports.LearnEvidenceSell
Talosguard LogiqIt parses raw logs, groups patterns, finds anomalies and pulls out signs of compromise.LearnEvidenceSell
Talosguard SiemIt collects security events and applies time-based rules, such as many failed logins in a short window.LearnEvidenceSell
Taloslegal CaselawIt extracts the issue, rule, analysis and conclusion from a case, and works with citations.LearnEvidenceSell
Taloslogic ProofIt checks whether a conclusion really follows from a set of statements, using formal logic.LearnEvidenceSell
Talosops GovernanceIt runs votes among agents or people, with ranked-choice, quadratic and delegated voting.LearnEvidenceSell
Talosops SelfhealIt classifies a failure from logs and gives a recovery runbook with a repair time estimate.LearnEvidenceSell
TEE VerifierTEE Verifier checks that a sealed-hardware report really comes from the chip maker, using the maker's published root keys.LearnEvidenceSell
Topological Data AnalysisIt finds the shape of data, such as whether points form a loop, using a math method called persistent homology.LearnEvidenceSell
Training SandboxIsolated environments for training runs; the demo trains a small model.LearnEvidenceSell
TrajectorygateIt grades a finished AI agent run for wasted and risky steps, even when the run succeeded.LearnEvidenceSell
Trust State EngineTrust State Engine remembers how each AI agent has behaved and denies risky actions after a violation, explaining exactly why.LearnEvidenceSell
VeriCoding (Z3)VeriCoding mathematically proves a small function is correct for every possible input, or shows the exact input that breaks it.LearnEvidenceSell
Vericoding GateIt uses a math solver to prove whether a code change altered behavior.LearnEvidenceSell
Verify-yourself pageThe verify-yourself page lets anyone run 11 live checks on CAIN-42 from their own browser, so they don't have to believe us.LearnEvidenceSell
VeritasEngineVeritasEngine checks an AI agent's output with fixed rules; one failed check and the output is refused.LearnEvidenceSell
VibeGuardVibeGuard reviews Python that an AI assistant just wrote, catches invented packages, swallowed errors and fake scores, and only signs an AI repair that is clean and changed nothing else.LearnEvidenceSell
Visual IdeA development environment for creating projects and files. The kit shows those basic steps working.LearnEvidenceSell
Weight AlchemistIt merges two AI model files by weighted average.LearnEvidenceSell
WORM Evidence NotaryWORM Evidence Notary seals AI decision records into a signed package: change one record and the check fails.LearnEvidenceSell
ZkproofvaultAn AI agent commits to an action in a sealed form now, and it can be checked against the action later.LearnEvidenceSell