Base wallet score API / wallet reputation / address risk scoring / onchain wallet intelligence / counterparty check. Returns a 0-100 activity score with letter grade, smart-wallet (ERC-4337) detection, ETH and USDC balances, recent USDC flow, and a user profile for any Base address. For AI agents, fraud screening, and KYC/counterparty checks.

Composed yield allocation recommender. Fans out 3 parallel /api/yield calls at low/medium/high risk tiers for the same amount + duration, then returns a recommended portfolio split + 2-sentence rationale. Allowed bands: conservative / balanced / aggressive / bespoke. 6h Upstash cache bucketed by amount tier × duration × chain.

Generates an end-to-end cryptographic audit report covering bytecode decompilation, honeypot tax simulation, LP lock proofs, holder clusters, and bridge risk.

Composed wallet behavioral thesis. Fans out to balance, wallet_persona, wallet_pnl, wallet_anomaly and returns a plain-language summary of the wallet's investing posture plus archetype (trader / hodler / yield_farmer / mev_bot / compromised / inactive).

Multi-source stealth web synthesis + CanaryGuard injection firewall + structured markdown intelligence dossier.

Current LLM API pricing, verified by hand every week: input and output USD per million tokens, plus cached-input rates and context windows where the provider publishes them, across Anthropic, OpenAI, Google, DeepSeek, xAI and Together. Every row is read off the provider's own page on its stated date and carries that URL. A row the provider stops publishing is dropped, not carried forward. The free listing counts how many rows carry each column, so the gaps are visible before you pay.

Composed DAO governance translator. Takes a Snapshot or Tally proposal URL, fetches structured data + summary via /api/governance/summarize, then produces a 2-3 sentence plain-language translation + domain band (economic_param / treasury / code_upgrade / governance_meta / social_signal). 1-year cache — proposals are immutable.

Composed wallet risk verdict. Fans out to balance, wallet_risk, wallet_persona, contract_audit, privacy_mixer_risk and returns a Haiku 4.5-authored summary + confidence + band. One verdict replaces a manual 5-call audit walk.

Is this crypto entity MiCA-authorised in the EU/EEA, in which register, with what status? Query params: name (string) OR lei (20-character LEI). JSON: match_confidence (exact|strong|weak|none), authorised (boolean), flagged_noncompliant (boolean), matches[] with register, legal_name, lei, home_member_state, competent_authority, status, services[], authorisation_date. Data source: ESMA Interim MiCA Register, official EU data; refreshed daily from weekly ESMA publications.

Document parsing: convert office documents (docx, pptx, xlsx, pdf, odt, ods, odp, rtf, epub, csv, doc, ppt) to clean GitHub-Flavored Markdown. Pass a document URL or base64-encoded bytes. Deterministic local Rust converter (Firecrawl anydoc) — fast, typed structure preserved (headings, tables, lists), no OCR for scanned/image-only PDFs.

DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Signed Dollar Volume measures signed quote volume over the specified lookback window. Discovery examples use the latest 30m window.

Cross-exchange BTC/ETH/SOL perpetual funding rate skew, basis spread, and spot-futures arbitrage signals.

Cryptographic prompt-safety + URL threat + token contract verification bundle for autonomous AI agent workflows.

DDG agent-payable service request

Search entities. Find a person, company, or knowledge graph entity by free-text query — a name, partial name, nickname, stock ticker, @handle, or website domain.

DDG agent-payable service request

Agent Tool Security Preflight — AI & Agents

DDG agent-payable service request

DDG agent-payable service request

Generate a QR code PNG (returned base64-encoded in JSON) for any text or URL using default black-on-white styling.