Acosmi · Legal AI agent platform

Legal work, redone by AI agents.

From e-signing to e-evidence, from contract review to legal counsel — Acosmi ships production-grade agents for firms, in-house teams, finance and government.

01/04
Deployed or in pilot at
NTSC time authorityA Top-10 law firmA Provincial High CourtA Notary AssociationA leading brokerage legalA central SOE complianceA Provincial ArbitrationA Provincial DoJNTSC time authorityA Top-10 law firmA Provincial High CourtA Notary AssociationA leading brokerage legalA central SOE complianceA Provincial ArbitrationA Provincial DoJ
Why Acosmi

One trustworthy AI agent infrastructure for every legal role.

GM crypto and trusted timestamps below; contracts, signing, counsel and bench in the middle; agents you tailor on top. All three layers open, all three observable.

Trust layer
01

NTSC time source + GM digests / public verification

Hashing runs in your browser before evidence leaves the device. Anyone can verify any record on the public verify center — offline.

Platform layer
02

Contract, signing, evidence and counsel on one root

Same contract, same evidence — one ID across four products. Agents call across products without glue code.

Agent layer
03

Observable, replayable, human-takeoverable

Every tool call and model step is logged. Anything that fails can be replayed; any step can be taken over by a human.

Product matrix

10+ product lines, one trust base.

Each line ships standalone or gets orchestrated by agents from a single control plane.

Flagship

Crab Code

Omni agent · TUI + GUI

An AI employee environment for one-person companies. It handles coding, prototyping, decks, video creation, legal services, e-contracts and e-evidence preservation, with local model support for safer data.

TUIGUIOmni agent
Explore crabcodeDownload
For every role

Acosmi adapts to who you are.

If you're a · Lawyers

Hand the busywork to agents. You make the last 20% of legal judgement.

  • Agents organise evidence and draft exhibit lists and rebuttals
  • Matters live on the bench; client conversations are replayable
  • AI drafts pleadings with clause-level sourcing and risk flags
See case studies
Matter
Civil 1187 / 2026
Plaintiff: ADefendant: B
Agent action
Generate exhibit list v3
Next
Draft rebuttal -> lawyer review
For developers

A few lines, and compliant AI agents live inside your product.

TypeScript SDK and HTTP contracts, same-origin in production via nginx reverse proxy. No CORS, no token relay, no callback storm.

example.ts
01import { Acosmi } from "@acosmi/sdk";02 03const acosmi = new Acosmi({ apiKey: process.env.ACOSMI_KEY });04 05const agent = await acosmi.agents.run("contract-review", {06  file: pdfBuffer,07  jurisdiction: "CN",08  riskLevel: "high",09});10 11console.log(agent.findings);12// → [ { clause: "§ 8.3", risk: "high", suggestion: ... } ]
Trust & compliance

Your clients, regulators, judges and counterparties can verify any record — anonymously.

We made trust the infrastructure: time source, cryptography, observability and offline verification — all independently checkable.

TS-CA

NTSC time source

Offset ≤ 50ms with signed receipts.

SM-2/3

Full GM crypto stack

Signing, hashing, key exchange — GM/T compliant.

ISO-27001

Information security mgmt

Product, data centre and personnel covered.

DSMM-L4

Data security maturity L4

End-to-end data lifecycle observable & auditable.

Invite RewardsNo. 24-A

Refer a friend. Keep earning rewards.

Generate your personal invite link — when a friend first subscribes to crabcode, you immediately receive 500K tokens. You can also earn up to 30% commission on their future usage, while your friend unlocks up to 10M tokens.

01Send invite linkInstant
02Friend subscribes to crabcode+500K
03Friend keeps usingUp to 30%
Friend unlocksUp to 10M tokens
Start with Acosmi

Ship your first agent today.

Free trial includes 1,000 agent runs, all 5 product lines and full developer console.