Accounting

Terminal node of the Mar00n universe: lore, the REMEMBERED ledger, the relay board, transmissions.

Verifiable crypto/KR/US market intelligence for AI agents: signals, hash-chained ledger. Not advice.

Read-only XRPL tools for ASTEROID: identity, market, supply, liquidity, escrows, holders, AMM quotes

Log decisions with expectations, add evidence, and track metrics in Ledger.

Read-only domain availability and registrar price research via a public remote MCP server.

Advisory context, intent, budget and API-ledger checks with free examples and x402 payments.

Freelancer invoice generator: line items, tax, totals, PDF - issued from a chat message.

x402 paid content and Nib Tips with pending holds, refunds, public ledger, pricing, and reputation.

Search The Durability Curve: essays, claim ledgers, weekly calls, its five laws and free tools.

Tested financial & practical calculators as free, no-auth MCP tools for AI agents.

Compute-is-carbon energy/carbon ledger for agent work with Landauer-limit validation.

Free UK sole-trader tools: VAT & MTD checks, tax set-aside, expense categories, bookkeeper requests.

Water and energy footprint of AI use: chat prompts, agent sessions, methodology and sources.

Classify an AI system under the EU AI Act, Regulation (EU) 2024/1689: risk tier, prohibited practices, high-risk Annex III, GPAI, Article 50. Calculate UAE Corporate Tax under Federal Decree-Law 47 of 2022. Price CBAM certificates under Regulation (EU) 2023/956. Every line cites its Article.

Read-only data agent for a sourced ledger of real AI-agent businesses. Every revenue figure has a source URL and an as-of date. Free tier; heavier use can be paid per request or per pass via x402 (USDC on Base).

Agent research API for 15 disease areas, plus a T1D cure lab, sourced evidence ledger and models.

Browse, verify and buy Twelve Permissions NFTs on XRP Ledger. Every claim is checkable.

Verified agentic-commerce protocol status + merchant agent-readiness reports. Free on testnet.

Exact Japanese text & date tools: char count, business days with JP holidays, era, tax, units.

2026 state, city and platform tax profiles for gig workers and creators, plus Roth IRA signups.