Curated workflows
Multi-tool workflows for specific jobs - pay per call (USDC on Base + 10 more chains, or USDG on Robinhood Chain) or run free with proof-of-work. Each pack is one paste of context for your agent.
Earnings deep-dive
Everything you need before a company reports: the upcoming earnings date, the latest financials, recent SEC filings, the live quote, and fresh analyst news - in one pass.
Options analytics
Price a European option on a live stock: pull the current quote, estimate volatility from recent history, run Black-Scholes for fair value + the full greeks, and check the news for catalysts.
Fixed-income desk
Read the rate environment and price a bond in one workflow: the live Treasury curve, the recession-signal spread, inflation context, then price and yield a specific coupon bond at current rates.
DeFi protocol scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news - the on-chain and off-chain picture together.
Security audit
Enumerate a domain's external attack surface in one workflow: certs, DNS posture, email auth, HTTP security headers, and tech stack.
Email deliverability
Diagnose why a domain's email lands in spam: SPF posture, DMARC policy, DKIM key strength, MX targets, and a composite 0–100 score.
Crypto market brief
Quick crypto market snapshot: price for a specific coin, trending coins, and global market stats (total cap, BTC dominance, volume) - one call.
Financial analysis
Quick company snapshot: live quote, 9 key financial metrics (revenue through cash flow), and upcoming earnings - one call, one payment.
Financial research
Pull SEC filings, real-time quotes, historical prices, and macro context for a single ticker in one pass.
Macro economics
Pull the canonical US macro dataset - yield curve, CPI, unemployment, fed funds, Sahm rule - without an API key.
Macro dashboard refresh
The full macro + crypto dashboard in one call: 5 FRED series, 5 Treasury reads, yield-curve spread, crypto market/trending/global, and live gas - the 14-tool basket recurring buyers refresh every cycle, bundled below its a la carte price.
DNS & network ops
End-to-end DNS health check: records, multi-resolver propagation, WHOIS, ASN, robots.txt, and reachability.
Crypto research
Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass.
Content extraction
Turn arbitrary URLs and PDFs into clean structured text - articles, page metadata, PDF pages, OCR'd images, browser-rendered SPAs.
SEC filings deep-dive
Pull the full EDGAR picture of a US public company in one workflow: recent filings, key financial time series, insider trades, and full-text search across the corpus.
Structured scrape
Pull structured data out of any web page deterministically - articles to clean text, tables to JSON rows, specific elements via CSS selector - without writing regex against raw HTML.
Decode this blob
Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable.
Trend analysis
Take any numeric time series - a stock's daily close, a FRED macro indicator, a treasury yield history - and run it through the full quantitative workup: descriptives, moving averages, trend line, outliers, optional correlation against a benchmark, and a deterministic forecast forward with a 95% prediction interval. Everything an analyst writes a notebook for, in one chain of cheap calls.
Forecasting bake-off
Don't guess which forecasting method to trust. Backtest all four (naive/drift, SES, Holt, Holt-Winters) on a real series, rank by out-of-sample RMSE, then forecast forward with the winner and its 95% prediction interval. Method selection without the hand-waving.
Document intelligence
Turn any PDF or image URL into structured data - metadata, extracted text, sliced page ranges, OCR for scanned docs, decoded barcodes / QR codes - without falling back to a vision LLM guess. Built for the messy 30% of documents where pdf-to-markdown alone returns nothing useful.
Loan comparison
Compare two or more loan offers - different rates, terms, fees, prepayment structures - on the metrics that actually matter (monthly payment, total interest, year-1 equity build, NPV at your discount rate, effective rate). Apples-to-apples math without opening a spreadsheet.
Investment decision
Should we do this project? Run a capital allocation decision (equipment, expansion, acquisition, build-vs-buy) through the textbook CFO workflow: NPV at your hurdle rate, IRR vs. cost of capital, opportunity cost against a passive benchmark, and levered cashflow analysis if the project is debt-financed. Deterministic answers, not a gut call.
Retirement planning
Will my retirement plan actually work? Project the accumulation phase forward with compound interest, compute the target nest egg from your expected spending, then model the drawdown phase using the same PMT formula a mortgage uses - your retirement is mathematically a loan you're paying yourself. Deterministic numbers, no glossy advisor PowerPoint.
Savings goal
How much do I need to save each month to hit $X in N years? Pin down the required contribution with a clever PV-discount trick: discount the target back to today, then call loan-payment with the discounted target as principal - the 'payment' the tool returns IS your required monthly savings. Same PMT formula a mortgage uses; different decision.
Fraud signals
Is this domain trustworthy, or is it a phishing site / typosquat / scam? Pull the reputation signals an analyst checks before clicking anything: domain age, cert issuance history, hosting reputation, DNS topology, tech-stack fingerprint, and page-content red flags. Different from a security audit - this is about whether the domain is what it claims to be.
API investigation
Point at an unknown API endpoint and figure out how to use it: auth scheme, content type, version, rate limits, OpenAPI/Swagger spec discovery, and JSON response structure. The deterministic recon workflow before writing a single line of integration code.
Text hygiene
Turn a wall of dirty text - chat logs, scraped pages, user-generated content, log dumps - into something safe to store, search, and pipe into the next step. Measure first, redact PII before anything else touches the data, then dedupe, sort, extract entities, surface keywords, and grade the readability of what's left.
CSV profile
Hand the pack a CSV and get back a column-by-column profile: descriptive stats, outliers, pairwise correlations, and a baseline linear regression. The deterministic 'what's in this dataset?' workup before deciding what to actually model.
Location intel
Point at an address (or even a rough place name) and assemble the situational brief: precise coordinates, the canonical postal address, what's within walking distance, the live weather forecast, active NWS hazard alerts, and recent seismic activity. The deterministic 'what should I know about this place right now?' workup.
Meeting scheduler
Schedule a meeting across timezones without the round-tripping. Convert a proposed UTC slot into every attendee's local time, verify it lands on a working day for each, project the end time, generate human-readable countdowns, expand recurring rules, and report exactly how far out the slot sits - in one deterministic pass.
JWT forensics
Someone hands you a JWT and asks 'is this valid?' Decode without verification first to see the shape, render the time claims (iat/nbf/exp) in human time, compute exactly how long until expiry, then HMAC-verify against the secret. Optional follow-ups: decode any base64-looking custom claims, verify embedded SHA fingerprints.
User onboarding
Take a signup form submission and run the full onboarding workup deterministically: validate the email, score the chosen password, mint a stable internal ID, derive a URL-safe handle from the display name, generate a recovery / API secret, hash the password for storage, and verify the 2FA setup code. One pass, every step a pure-CPU call.
Data interchange
Bring data in from any structured format, normalize through JSON as the universal pivot, merge with overrides, audit the diff, flatten for downstream systems, and emit to whatever format the next stage actually consumes - CSV for spreadsheets, YAML for config systems, JSON for everything else. The deterministic universal-format-bridge workflow.
RAG corpus prep
Take a raw document and turn it into a vector-DB-ready JSONL dataset, deterministically. Measures the corpus, token-counts it with the real OpenAI BPE, chunks at the right token boundary, attaches entities + keywords as metadata, emits NDJSON, then validates every record against a JSON Schema before you ingest it. Seven pure-CPU tools, free-tier eligible - the canonical 'prep my docs for embeddings' workflow done as deterministic tool calls instead of a hand-rolled Python script.
Webhook debug
A webhook hit your endpoint and you need to confirm it's authentic, valid, and safe to log. Pretty-print the payload, decode any JWT auth header, verify the HMAC signature against the raw body, schema-validate the parsed JSON, translate timestamps to human time, redact sensitive fields before they hit your log pipeline, and pull out URLs/emails/IPs for fast indexing. Seven pure-CPU tools - the canonical webhook-receiver debugging round-trip.
Webhook secure intake
The production ingest path for every incoming webhook: verify the provider signature (GitHub / Stripe / Shopify / Slack, constant-time, replay-window enforced), schema-validate the now-trusted body against the provider envelope, fingerprint the raw bytes for redelivery dedup, normalize the event timestamp to UTC + epoch, and redact PII before anything hits a log. Five pure-CPU tools - the accept-or-reject gate, run on every event.
WCAG accessibility audit
Run a deterministic WCAG 2.x audit of an HTML page from a string and a fg/bg color pair. Checks language attribute (3.1.1), document title (2.4.2), heading order (1.3.1), link-text presence (2.4.4), color contrast (1.4.3), and reading grade level (3.1.5 AAA). Seven pure-CPU tools, no headless browser needed - the canonical accessibility-first-pass workflow done as a single round-trip of tool calls.
Multi-stop trip planner
Plan a multi-stop journey deterministically: geocode each stop, sum the pairwise haversine distances, estimate arrival times by adding driving hours per leg, count business days from today to each arrival, and pull the weather forecast at every US stop. Six tools - three pure-CPU (math + time), three egress (geocoding + weather) - covering the deterministic skeleton of every road-trip / sales-tour / delivery-route planning problem.
Server-side identity mint
The server-side identity-issuance round-trip: mint a random user-id (UUIDv4), derive a deterministic cross-system correlation-id (UUIDv5), turn the display name into a URL-safe handle, generate a one-time recovery password, hash it for storage, sign a session JWT with HMAC, and base64-encode the recovery bundle for transport. Seven pure-CPU tools - the canonical 'create-user' write path done as one deterministic pipeline.
Macro backdrop snapshot
The 'is the economic backdrop you're modeling against still current?' pack. Pull the canonical macro signals - CPI year-over-year, unemployment, fed funds, the Treasury yield curve, a G10 FX dashboard, the Sahm Rule recession indicator, and the next scheduled economic releases - in one composed workflow. Seven egress tools, one composite snapshot the agent can cite before doing any forecast or investment math.
SEC regulatory monitoring
The 'who just filed / who just bought / what just IPO'd / what does the full-text search say' monitoring loop. Five EDGAR tools composed: full-text search for a keyword, surface recent filings on the matched companies, pull insider Form 4 transactions, pull 13F institutional holdings changes, and check the IPO calendar. Different from sec-filings-deep-dive (which goes deep on one company's earnings) - this is the wide-and-recent radar.
Answer-a-question with sources
The 'research a question, return an answer with citations' workflow. Brave answer for the AI-synthesized take with citations, Brave web for the canonical SERP, Brave news for time-sensitive context, then a deterministic web-fetch + extract pass on the top citations to verify the answer hasn't hallucinated. Five tools, one cited paragraph, every claim traced back to a fetched URL.
Uploaded-media normalize
The 'user uploaded a thing, normalize it before storing' workflow. Probe the file (image or audio/video) with media-info, decode any embedded barcodes/QRs, resize and thumbnail the image, convert it to a web-friendly format, and normalize audio loudness to broadcast standard. Six tools, one canonical normalize-on-upload pipeline that turns arbitrary user uploads into predictable storage artifacts.
API contract drift check
The 'did this API contract change in a way that breaks our integration?' workflow. Diff two OpenAPI snapshots structurally, lint the new one for agent-readiness regressions, extract the endpoint surface for inventory comparison, validate a known-good payload against the new contract, and summarize security-relevant changes. Six tools, one go/no-go answer on whether the upstream API broke us.
Link preview card
The 'turn a URL into a card-shaped preview' workflow. Pull OpenGraph/Twitter card metadata, fetch the article body as a description fallback, normalize the og:image into a standard 1200×630 social card variant and a 400×400 square thumbnail, and extract URL/mention entities from the body for related-link surfacing. Five tools, one structured card payload ready for chat embeds, social shares, or RSS-to-card pipelines.
Convert anything to markdown
Convert anything at a URL - HTML, PDF, or an image - to clean markdown. The 'I have a URL but it might be any content-type, give me markdown either way' workflow: HEAD-detect the content-type, branch to the right deterministic extractor (article extract for HTML, pdf-to-markdown for PDFs, OCR for images), and report token/word stats on the output so the caller can budget the result against an LLM context window.
Site status snapshot
The 'is this site healthy, addressable, and crawlable - right now?' workflow. DNS resolution → HTTP reachability → security headers → TLS certificate expiry → robots policy. Five tools, one structured status payload an operator (or an uptime bot, or a pre-flight check before an extract/crawl) can act on.
Weather briefing
Full weather briefing for a location: current conditions, 7-day forecast, and air quality index in one pass.
Cross-asset price monitor
Side-by-side snapshot of a stock and a crypto asset: live quotes, 1-year history, and a date-stamped comparison.
Content quality report
Readability scores, keyword density, and a URL-ready slug from a block of text - a one-pass content-quality check for writers and SEO tools.
Agent wallet readiness check
One call answers 'can this wallet pay right now?' - USDC balances on Base AND Solana, live Base gas, and a ready-to-share Coinbase Onramp funding link if it's running dry.
Onchain analyst (SQL over Base)
Ask Base anything in one paid call: your SQL runs against Coinbase's indexed, DECODED chain data (events with parsed parameters, transactions, blocks, user-ops) with the live schema alongside - no indexer, no RPC archaeology.
Technical SEO audit
Can search engines and AI crawlers actually index this page? One pass over reachability, TLS, robots policy, sitemap health, meta/OpenGraph tags, and the on-page link graph.
Cheapest rail right now
Where should an agent transact this minute? Live gas on Ethereum + every major L2 side by side, Base gas tiers, a fee estimate for your transaction type, and ETH spot to price it all in dollars.
Company dossier
Comprehensive company research report in one call: live quote, financials, SEC filings, insider trades, and recent news - all in parallel.
Domain intel
Full domain security and SEO intelligence in one call: WHOIS, DNS, TLS cert, HTTP headers, tech stack, robots policy, and certificate transparency.
Crypto dossier
Everything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction.
Earnings watch
Is this company reporting soon and what's the consensus? Earnings calendar, live quote, and recent search results in one call.
Insider alert
Insider buying/selling activity for a stock: Form 4 trades, live quote, and recent SEC filings in one call.
IPO watch
What companies are going public? Recent S-1/IPO filings from EDGAR plus a web search for IPO news.
Yield dashboard
Current yield curve snapshot: full Treasury curve, key spreads, and average rates in one call.
Inflation check
Is the economy in recession territory? CPI, fed funds, unemployment, and Sahm rule in one call.
FX monitor
Major currency snapshot: EUR/USD, GBP/USD, JPY/USD rates plus the full FX dashboard in one call.
DeFi dashboard
DeFi market overview: total TVL, ETH price, Base gas, and global crypto stats in one call.
NFT portfolio
NFT + wallet snapshot: NFT holdings, native balance, and ETH price for a given address in one call.
Wallet audit
Full wallet activity review: balance, recent transactions, and token metadata for a given address.
Gas optimizer
Find the cheapest gas right now: Base gas, Ethereum gas, Base fee estimate, and ETH price for USD conversion.
SSL audit
TLS/SSL security posture check: live certificate inspection, HTTP security headers, and CAA DNS records.
Email security
Full email auth posture: SPF, DMARC, DKIM, and composite deliverability score in one call.
Brand protection
Is this domain legitimate? WHOIS age, DNS resolution, scam/phishing search results, and HTTP headers for a quick trust assessment.
Competitor scan
What's a competitor using? Tech stack, HTTP headers, WHOIS, and page metadata in one call.
Page audit
Full page SEO + security audit: content extraction, metadata, HTTP headers, robots policy, and sitemap health in one call.
Regex tester
Test a regular expression against text and get match results plus text statistics - the quick validation loop for pattern development.
Number crunch
Statistical analysis suite: descriptive statistics, correlation analysis, and outlier detection on a single dataset.
Financial calculators
Compound interest, amortization schedule, and loan payment in one call - the three financial calculations agents need most.
Markdown to HTML round-trip
Markdown to HTML and back - a round-trip conversion that proves fidelity and gives you both formats from one input.
XML to JSON
Convert XML to JSON and pretty-print it - the 'legacy API response to modern format' workflow in one call.
Validator suite
Validate common identifiers in one call: ISBN (book), IBAN (bank account), and credit card number (Luhn check).
Article digest
Quick research brief on any topic - web search results plus an AI-generated answer in one pass.
PDF processing pipeline
Full PDF processing pipeline - metadata, markdown conversion, and first-page extraction in one call.
URL inspector
Quick URL health and metadata check - parse the URL structure, verify reachability, and pull page metadata in one pass.
Content grade
Grade a page's content quality - extract the readable content then analyze keyword density.
OpenAPI spec audit
Lint an OpenAPI spec and validate a sample payload against it - catch schema errors in one pass.
JSON pipeline
Validate, pretty-print, and convert JSON to CSV in one pass - the complete JSON processing workflow.
Data format converter
CSV to JSON to YAML pipeline - convert tabular data through the common interchange formats in one chain.
API health check
Is this API endpoint healthy? Liveness check, response headers, and TLS certificate status in one pass.
World Bank country data
GDP and population for a country - two key World Bank indicators in one call.
Fed economic snapshot
Key Federal Reserve economic indicators - fed funds rate, unemployment, and CPI - in one call.
Contact verification
Verify an email address is deliverable - syntax validation plus MX record check on the domain.
Domain age and legitimacy
How old and legit is this domain? WHOIS registration, DNS resolution, and TLS certificate in one pass.
JWT toolkit
Decode and verify a JWT in one pass - see the payload and check the signature.
Timezone planner
Time zone conversion, business day calculation, and cron schedule preview - scheduling in one pass.
Text analysis
Full text analysis - word/sentence stats, keyword extraction, and token count in one pass.
Content cleaner
Clean and deduplicate text - redact PII, remove duplicate lines, and sort in one pass.
Contract audit
Triage a smart contract before an agent interacts with it: verified Solidity source, heuristic vulnerability scan, known-address check, function-selector resolution, and a read-only dry-run of the exact call you plan to make.
Transaction forensics
Explain what an EVM transaction actually did: confirmation status, the raw transaction from the chain, decoded calldata with typed parameters, the resolved function signature, and labeled counterparties.
Market open brief
Full pre-trade snapshot for one ticker before the bell: the live quote, the pre-market quote, the options surface, dividend posture, and today's market-wide earnings calendar - one payment.
Entity enrichment
Company name → verified identity + web footprint dossier: Wikidata facts, the official LEI legal-entity record, the SEC EDGAR filer, domain registration, tech stack, and brand favicon - in one pass.
Feed watch
Monitor an RSS/Atom feed in one call: parse the feed, read the top story in full, extract the keywords driving the cycle, and diff the item list against your last run to isolate what's new.
Schema guard
Contract-test a JSON payload in one call: validate it against your schema, infer the schema the payload actually implies, diff the two to expose drift, and return a normalized pretty-print.
Subtitle pipeline
Audio URL → finished subtitles in one call: transcribe the audio, emit the transcript as SRT/WebVTT/JSON cues, and report the text statistics - length, reading time, word count.
Locale brief
"Can I reach this counterparty this week?" - country facts, this year's public holidays, working days remaining this week, and what time it is there right now, in one call.
Install once, use any pack
claude mcp add agent402 -s user -- npx -y agent402-mcp@latest
Then ask Claude to run the pack's example prompt - it discovers the tools automatically via the hosted MCP connector.