Limit Break
Limit Break Inc. is a gaming and onchain-economy company that builds the Apptoken protocol suite — a family of permissionlessly deployable EVM smart contract protocols for programmable digital economies. Its Creator Token Standards (ERC-20C, ERC-721C, ERC-1155C) route every transfer through an on-chain Transfer Validator so creators can bind modular rulesets, operator whitelists and blacklists without changing their token contract. Around that foundation Limit Break ships Payment Processor for royalty-enforced NFT trading, TokenMaster for backed fungible tokens with pool-based buy/sell/spend flows, the Limit Break AMM with a multi-tier hook system, PermitC for time-bound token approvals, Wrapped Native as a gas-efficient WETH9 replacement, and Trusted Forwarder for application attribution. Integration is documented at apptokens.com, distributed as Solidity via Foundry and npm, and supported by 25 first-party AI agent skills. Limit Break is backed by Paradigm.
More than an index entry, but the surface is still mostly links rather than artifacts — the cohort most likely to move a full band from modest, well-targeted work.
API Evangelist profiles Limit Break the way a machine reads it — 27 machine-readable artifacts, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Limit Break scores 28.9/100 (emerging), with a separate agent-readiness read of 31/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Limit Break
Each block below is one kind of artifact we hold for Limit Break. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Agent Skills 24
An agent skill packages the how-to for driving these APIs from an assistant — the prompts, the sequence, the guardrails — so the knowledge to use the API travels with it.
Packaged agent skills for driving this provider's APIs from an AI assistant.
apptoken-designer
AGENT SKILLapptoken-general
AGENT SKILLlbamm-clob
AGENT SKILLlbamm-handler-protocol
AGENT SKILLlbamm-integrator
AGENT SKILLlbamm-permit-handler
AGENT SKILLlbamm-pool-hook
AGENT SKILLlbamm-pool
AGENT SKILLlbamm-position-hook
AGENT SKILLlbamm-protocol
AGENT SKILLlbamm-standard-hook
AGENT SKILLlbamm-test
AGENT SKILLlbamm-token-hook
AGENT SKILLpayment-processor-creator
AGENT SKILLpayment-processor-exchange
AGENT SKILLpayment-processor-protocol
AGENT SKILLpermitc-protocol
AGENT SKILLtokenmaster-deployer
AGENT SKILLtokenmaster-hook
AGENT SKILLtokenmaster-integrator
AGENT SKILLtokenmaster-protocol
AGENT SKILLtransfer-validator-config
AGENT SKILLtransfer-validator-protocol
AGENT SKILLwrapped-native-integrator
AGENT SKILLScroll within the panel for all 24 ·
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Limit Break — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 5
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Company 1
The organization behind the API
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