invinoveritas /agent-economy-brief — a RECOMPUTABLE cross-source AI-agent ecosystem brief: which MCP servers, GitHub agent repos, arxiv AI/ML papers

invinoveritas /web-act — AUDIT-HASHED browser actions: fetch, text extraction, Playwright screenshots, multi-step navigate — every action returns a signed

Today's Brazil Commodity Briefing, in English, synthesized daily by AI from official Brazilian public data: crop weather and frost risk, fire/drought, export flows, hydro levels, FX and market headlines, condensed into what changed and what to watch for coffee (KC), sugar (SB), soybeans (ZS), corn (ZC), OJ, cotton and cattle, with per-commodity bullish/bearish flags. Free sample, no payment: https://api.brazilayer.com/v1/commodities/amostra

Overwing guardrail: check text before you send, post, or act on it. Content moderation, PII detection, confidential leak detection, toxicity, self-harm and severity in ~150 ms. Returns a verdict plus one recommended_action (block / redact / review / allow) with calibrated confidence. Pass context (recipient, channel, owns_contact_info) with the outbound-message set. $0.002 USDC, no account.

Live gas prices: EIP-1559 base fee plus low/medium/high priority tiers in gwei, and the estimated cost of a simple transfer.

invinoveritas /execute — sandboxed Python that returns a SIGNED PROVENANCE PROOF of the exact output you recompute offline to confirm the run is untampered.

Reverse lookup: find every Brazilian company where a given person or entity appears as partner/shareholder, by name (full-text, accent-insensitive). Returns partner name, company CNPJ and legal name, role and entry date. The highest-value query for due diligence, with data straight from the official Receita Federal CNPJ registry (personal tax IDs come pre-masked from the source). Free sample, no payment: https://api.brazilayer.com/v1/cnpj/amostra

Problem: Compare planned and observed trajectories against caller tolerances. Input: JSON with planned, observed, rules. Result: typed verdict, measured metrics, candidate only when verified. Limits: Software/model evidence only; 65536 request bytes; 5 s execution.

ERC-20 token metadata: name, symbol, decimals and total supply for any token contract on Base, Polygon, Arbitrum, Optimism or Ethereum.

Verify whether a Brazilian company is a financial institution authorized by the Central Bank of Brazil (banks, credit unions, consortia, regulated societies), plus its officially VERIFIED internet domains, refreshed daily from the official registry. Instant check for crypto exchanges, fintechs and compliance agents onboarding Brazilian counterparties or detecting fake-bank phishing. Accepts full CNPJ or 8-digit root. Free sample, no payment: https://api.brazilayer.com/v1/bcb/amostra

NFT metadata for ERC-721 and ERC-1155 tokens on Base, Polygon, Arbitrum, Optimism and Ethereum. Resolves tokenURI through IPFS, Arweave, data: URIs and public HTTPS, and returns the parsed metadata JSON.

invinoveritas /browse — AUDIT-HASHED browser actions: fetch, extraction, Playwright screenshots, multi-step navigation — every action returns a signed audit

From a Brazilian company's CNPJ to the deforestation record of its municipality: registered address, then satellite-detected clearing in that municipality since the EUDR cutoff, with a risk level. Screens suppliers of EU-regulated commodities before the December 2026 deadline. Regional risk indicator to prioritise due diligence: the registered address is not the production plot, and the response says so. Free sample, no payment: https://api.brazilayer.com/v1/desmatamento/amostra

Checks media mentions and RSS news buzz matching the company name.

Full KYB profile of a Brazilian company in ONE call (the enrichment bundle): official registration from the Receita Federal CNPJ registry (69M companies), partners/shareholders, branches, sanctions screening across 5 official government lists, Central Bank authorization with verified domains, and public contracts won (PNCP) with totals. Entity in, complete due-diligence profile out; replaces 5 separate calls. Free sample, no payment: https://api.brazilayer.com/v1/empresa/amostra

A Brazilian fund's equity holdings from the official CVM portfolio disclosure (CDA): every stock/BDR it holds in its latest disclosed month, with ticker, quantity, market value, and how much it bought and sold that month. Disclosure is per-fund and lagged up to 90 days by law; funds with no equities do not appear. Free sample, no payment: https://api.brazilayer.com/v1/fundos/amostra

Verify a Brazilian investment fund by CNPJ against the official CVM registry: is it registered, is it operating, who is the manager (gestor) and administrator, its class and ANBIMA classification, plus the latest daily NAV, net assets and shareholder count. The instant check against fake-fund and Ponzi schemes marketed as investment funds. Free sample, no payment: https://api.brazilayer.com/v1/fundos/amostra

What Brazilian funds are buying and selling, stock by stock, from the official CVM portfolio disclosure (CDA): for the latest consolidated month, the amount bought and sold per ticker across all disclosing funds, and the net flow (the institutional "smart money" signal per Brazilian stock). Defaults to the most recent month with broad disclosure. Free sample, no payment: https://api.brazilayer.com/v1/fundos/amostra

Sanctions and integrity screening for a Brazilian company (CNPJ) in ONE call, from official government registries updated daily: CEIS (debarred companies), CNEP (Anti-Corruption Law fines), CEPIM (nonprofits barred from federal agreements), the Labor Ministry slave-labor blacklist, and leniency agreements. Returns every match with category, authority, dates and legal basis, plus a clean-record flag. Free sample, no payment: https://api.brazilayer.com/v1/integridade/amostra

Complete bundle for a Brazilian company in one call: full registration data + all partners/shareholders + list of branches (filiais) with their status. Best value for a full company profile from the official Receita Federal CNPJ registry. Free sample, no payment: https://api.brazilayer.com/v1/cnpj/amostra