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// MCP TOOL REFERENCE

READY APIS TOOLS

129 tools from the Ready APIs MCP Server, categorised by risk level.

View the Ready APIs policy → Token cost: 13,721 tokens →

// ALL 129 READY APIS TOOLS

READ 124 tools

Read address_enrich Validate a US address and return the full ZIP enrichment (demographics, risk, climate, nearest airport, haz... Read address_validate Parse and validate a free-form US address: standardize street/unit/city/state/ZIP and cross-check the ZIP a... Read address_validate_batch Validate up to 50 US addresses in one request. Per-item errors are returned inline. Read bin_lookup Identify the issuing bank, scheme (Visa / Mastercard / Amex / etc), card type (credit/debit/prepaid), and c... Read calendar_holidays List US federal holidays for a year, including observed dates per OPM rules. Read calendar_is_business_day Check whether a US date is a business day (weekday and not a federal holiday). Read company_change SEC 8-K change-signal envelope for a public company. Pulls recent 8-K filings live from EDGAR, classifies i... Read company_changes Vendor / counterparty change monitoring. Returns time-ordered entity changes (status flips, parent acquisit... Read company_cik Resolve a SEC EDGAR Central Index Key (CIK) to a unified company profile. Accepts CIK with or without leadi... Read company_domain Return a company profile by domain. Demo mode allows selected sample domains. Read company_domains_batch Return multiple company profiles by domain in one bounded request. Demo mode allows selected sample domains. Read company_enrich One-call company enrichment: identity + DNS + tech stack + SEC filings (if public) + cyber risk score. Read company_industry Search loaded curated company profiles by industry, category, or description signals. Read company_insights Single-call mega-endpoint — subject profile + hierarchy + corporate-family network + lifecycle timeline + p... Read company_lookup_auto Auto-detect identifier type and route. Accepts LEI, CIK, domain, email, ticker, or exact name. Returns reso... Read company_lookup_batch Resolve up to 50 mixed identifiers (domain, LEI, ticker, name) in a single POST. Each result preserves the ... Read company_network Walk the GLEIF ultimate-parent hierarchy and return every entity sharing the same conglomerate root. Exclud... Read company_nonprofit_ein Return a nonprofit identity profile by EIN. Read company_nonprofit_search Search nonprofit identity profiles by name, category, EIN, or state. Read company_registration Resolve a registry-assigned registration number (Companies House, Delaware file number, Handelsregisternumm... Read company_search Search loaded curated company profiles by name, domain, industry, or ticker. Demo mode allows selected samp... Read company_signal Composite B2B buyer-signal score (0-100) for a company. Joins curated identity + live SEC EDGAR filings + D... Read company_stats Return aggregate counts across the 3.3M-entity registry — by country, jurisdiction, industry, entity_type, ... Read company_ticker Return a loaded curated company profile by public ticker. Read company_timeline Chronological lifecycle event list for any company — founding year, SEC former-name rebrand events, current... Read compliance_signal Compliance-status snapshot for a company: screens against Treasury OFAC SDN entries and SEC enforcement act... Read counterparty_risk B2B counterparty-risk composite: should we extend terms to this company? Joins curated identity + live SEC ... Read cyber_risk DNS-hygiene + tech-stack-exposure surface for a domain. Returns a 0-100 cyber score (higher = lower risk) w... Read dns_certificates Recent SSL certificates from Certificate Transparency logs (crt.sh). Returns recent certs with issuer + exp... Read dns_history Snapshot-on-query passive-DNS view. Returns every (record_type, value) tuple seen for this domain during /d... Read dns_lookup Resolve A, AAAA, MX, TXT, NS, CNAME, SOA, and CAA records for a domain. Read dns_profile Complete DNS + WHOIS + security + hosting + email-infrastructure + subdomain-probe + health-verdict picture... Read dns_reputation Composite 0-100 reputation score combining domain age, registrar tier, expiration window, security grade, N... Read dns_tls Open a TLS handshake on :443, capture the presented cert + protocol version + cipher, and grade the result ... Read dns_whois Public WHOIS profile: registrar, creation date, expiration, name servers, age in years. Read email_disposable Test whether a domain belongs to the curated disposable-email-domain list. Read email_free_provider Test whether a domain belongs to the curated free consumer-email-provider list. Read email_smtp_probe Live SMTP RCPT probe (HELO + MAIL FROM + RCPT TO; no DATA). Reports deliverability verdict (deliverable / c... Read email_validate Validate an email address: RFC syntax, MX lookup, disposable/free/role-account flags, typo correction, and ... Read equities_concept Full observation history for one XBRL concept (any us-gaap tag). Use for fields outside our 35-item headlin... Read equities_filings Live SEC EDGAR submissions API: most recent filings (10-K, 10-Q, 8-K, ...) for a ticker or CIK. Filter by f... Read equities_fundamentals Headline financial statements parsed from SEC XBRL filings: revenue, net income, total assets, EPS, cash fl... Read equities_ticker Resolve a stock ticker to company name, CIK, exchange, SIC industry code, and headquarters from the SEC EDG... Read flight_airline_reliability Summarize loaded route reliability signals for a carrier code. Read flight_airport_delay_profile Summarize delay and reliability signals for an airport across loaded loaded route aggregates. Read flight_cancellation_risk Return historical cancellation-risk signals for a route. This is not live tracking. Read flight_reliability Return historical route reliability. Demo mode allows selected loaded routes such as ATL-LGA, ORD-EWR, SFO-... Read flight_route_best_times Rank loaded departure-hour buckets for a route by historical reliability score. Read flight_route_summary Return a combined historical route summary with reliability, cancellation risk, carriers, months, and best ... Read fred_popular List of curated FRED series shortcuts with their underlying FRED ID, title, units, and frequency. Use this ... Read fred_search Free-text search of FRED's ~800k series catalog. Ordered by popularity. Use when you don't know the series ... Read fred_series Fetch any FRED time-series by curated slug (gdp, cpi, unemployment, fed_funds, treasury_10y, vix, wti, mort... Read funding_signal SEC Form D-based funding-signal envelope. Pulls Form D / D-A filings live from EDGAR and surfaces a recency... Read fx_correlation Pearson correlation of daily log-returns vs USD across a basket. Cells banded strong_positive/positive/neut... Read fx_currencies List every currency Ready APIs has reference-rate coverage for, with its issuing central bank and peg class... Read fx_historical Reference rate for a specific past date. Useful for 'what was USD→EUR on 2024-11-15?' questions. Read fx_movers Top N pairs by absolute % change over the lookback window. Returns signed pct_change + direction (up/down/f... Read fx_pair Deep enrichment for one currency pair: latest rate + 30/90-day volatility + trend + anomaly z-score + sprea... Read fx_rates Return current daily reference exchange rates relative to a base currency (default EUR), sourced from ECB. Read fx_strength Ranked strength leaderboard for the past N days. For each currency in the basket (g10 or majors), the avera... Read fx_timeseries Daily rate series for a single base→quote pair across a date range. Useful for charts and trend analysis. Read fx_volatility_leaders Pairs ranked by annualized realized volatility. Distinct from fx_movers — surfaces pairs that swing wildly ... Read geo_asn Resolve an IP to its autonomous system number, organization, and network prefix. Read geo_city_search Return ZIP profiles for a city and state. Demo mode allows selected sample cities. Read geo_county_lookup Return ZIP profiles in a county by county FIPS. Demo mode allows selected sample FIPS values. Read geo_enrich Return the enriched ZIP profile shape used by production enrichment workflows. Demo mode allows selected sa... Read geo_ip Resolve an IPv4 or IPv6 address to city, state, country, coordinates, timezone, and the nearest US ZIP prof... Read geo_nearby Return distance-sorted ZIP profiles near a coordinate. Demo mode allows selected sample coordinates, radius... Read geo_timezone Resolve a timezone using nearest ZIP centroid logic. Demo mode allows selected sample coordinates. Read geo_zip_batch Look up multiple ZIP profiles in one bounded request. Demo mode allows up to 5 selected sample ZIPs; produc... Read geo_zip_lookup Look up a ZIP profile. Demo mode allows 30301, 30303, 10001, 94105, 60601, 78701, and 98101. Read hiring_signal Buyer-shaped hiring velocity envelope. Pass `domain`/`company` for a company-keyed view, or `location` (+ o... Read intel_buyer_profiles List supported buyer profiles for /intel/company-signal and how each weights the six sub-scores. Read intel_change_profiles List buyer profiles for /intel/company-change and their category multipliers. Read intel_compliance_profiles List buyer profiles for /intel/compliance-signal and their sub-score weights. Read intel_cyber_profiles List buyer profiles for /intel/cyber-risk and their sub-score weights. Read intel_funding_profiles List buyer profiles for /intel/funding-signal and their sub-score weights. Read intel_hiring_profiles List buyer profiles for /intel/hiring-signal and their weights. Read intel_rank Score and rank up to 100 ZIPs against a single site profile. Returns sorted by risk_score (highest = lowest... Read intel_risk_profiles List supported risk profiles for /intel/counterparty-risk and how each weights the six risk sub-scores. Read intel_role_profiles List supported role profiles for /intel/location-score and how each weights the six sub-scores (talent_pool... Read intel_site_profiles List supported site profiles for /intel/site-risk and how each weights the six physical-risk sub-scores. Read jobs_companies_hiring Top companies hiring for a given skill or role. Returns company name + open-roles estimate + remote status ... Read jobs_concentration HHI-based geographic concentration for a skill. Returns hhi_score (0-100), band (diffuse → dominant), and t... Read jobs_momentum Recent vs prior period demand for a skill. Returns score (-100..+100) and band (surging/rising/stable/cooli... Read jobs_profile Full talent-market profile in one call: skill intel + role intel + market temperature + salary band + hirin... Read jobs_related_skills Top related skills frequently co-mentioned with a target skill. Useful for skill-graph traversal and job-de... Read jobs_remote_trends Remote-work share by skill or title. Returns remote % alongside total job count and trend direction. Read jobs_role_skills Skills most commonly required for a given job title (e.g. 'staff engineer', 'product manager'). Read jobs_salary_signals Salary range + midpoint + band tier (junior/mid/senior/staff) for a skill or title. Useful for comp benchma... Read jobs_scarcity Estimate candidates-per-open-role for a skill. Bands: severe_shortage / scarce / balanced / abundant. Workf... Read jobs_skill_graph Multi-hop related-skill graph (BFS from seed). Returns nodes with hops_from_seed and edges with frequency-b... Read jobs_skill_trends Job-count + trend direction + top related skills for a single skill (e.g. 'python', 'kubernetes'). Optional... Read location_score Composite hiring-location score (0-100) for a US ZIP, weighted by role profile (engineering, sales, operati... Read meta_catalog List public-safe dataset coverage, status, and endpoint counts. Demo mode is allowed. Read meta_dataset Return public-safe coverage, limitations, and endpoint references for one dataset slug. Read phone_region Lightweight country + region + primary timezone lookup for a phone number. Cheaper than phone_validate when... Read phone_validate Validate + enrich a phone number in 200+ countries. Returns E.164/national/international formatting, countr... Read remote_hire_cost Composite remote-hire envelope for a US ZIP + salary: total employer cost (salary + employer FICA + benefit... Read sanctions_search Search the US Treasury OFAC SDN list by name. 5-stage match cascade (exact primary, exact AKA, substring pr... Read site_risk Physical-location risk composite for a US ZIP. Joins FEMA flood + USGS seismic + NOAA tornado/hurricane + c... Read tax_calculate Compute progressive federal (and optional state) tax owed from gross income, filing status, year, and deduc... Read tax_deadlines Return filing deadline reference values. Demo mode is limited to 2026. Read tax_federal_brackets Return federal tax bracket reference rows. Demo mode is limited to 2026 and standard filing statuses. Read tax_mileage_rates Return mileage-rate reference values. Demo mode is limited to 2026. Read tax_retirement_limits Return retirement contribution reference values. Demo mode is limited to 2026. Read tax_standard_deduction Return standard deduction reference values. Demo mode is limited to 2026. Read tax_state_brackets Return selected state individual income-tax bracket references. Demo mode is limited to Georgia 2026. Read tax_summary Return a combined federal bracket, standard deduction, mileage, retirement, and filing-deadline reference s... Read tech_stack Classify a company's public tech footprint by inspecting MX / A / CNAME / NS / TXT records. Returns detecti... Read vin_decode Decode a 17-character Vehicle Identification Number. Offline ISO 3779/3780 structural decode (syntax, check... Read weather_air_quality Current air quality at a lat/lon or US ZIP: US EPA AQI + European AQI, plus pollutant concentrations (PM2.5... Read weather_alerts Active alerts from the US National Weather Service. Query by lat+lon, US ZIP, or two-letter state code. Read weather_best_window Find the best contiguous N-day or N-hour window in the forecast horizon for an activity (outdoor_event, ski... Read weather_compare Rank up to 5 locations by comfort outlook (ideal > mild > poor > severe). Useful for trip planning, expansi... Read weather_current Current conditions at a latitude/longitude in imperial or metric units. Sourced from Open-Meteo. Read weather_degree_days HDD and CDD over a window, with per-day rows. Used for HVAC sizing, utility bill reconciliation, energy for... Read weather_forecast Daily forecast with travel-impact score (flight risk, outdoor event suitability) per day plus an overall pr... Read weather_historical Last 1-365 days of daily observations with pre-computed aggregates (frost-day count, summer-day count, rain... Read weather_hourly Hour-by-hour forecast: temperature, apparent temperature, precipitation probability + amount, humidity, clo... Read weather_marine Coastal/marine hourly forecast: wave height, period, and direction, plus wind-wave and swell components. Fo... Read weather_normals Same-window decadal climate normals for the next N days, plus a departure-from-normal block comparing the c... Read weather_route Weather conditions along a polyline route. Pass up to 20 legs, each a lat/lon waypoint with an optional ISO... Read weather_zip Resolve a US ZIP to coordinates via the geo dataset, then return current weather.

WRITE 5 tools

Write calendar_business_days_add Add N business days to a date and return the resulting business day. Write company_classify Classify a domain using the loaded curated company profile set. Write company_peer_comparison Benchmark a company against same-industry/same-country peers — employee distribution, jurisdiction mix, fou... Write dns_compare Compare a target domain against a reference for phishing / typosquatting / lookalike detection. Computes ed... Write fx_convert Convert an amount between two currencies at the most recent reference rate.

// FAQ

How many tools does the Ready APIs MCP server have? +

The Ready APIs MCP server exposes 129 tools across 2 categories: Read, Write.

How do I enforce policies on Ready APIs tools? +

Route the Ready APIs server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard — they are enforced on every call before it reaches the server.

What risk categories do Ready APIs tools fall into? +

Ready APIs tools are categorised as Read (124), Write (5). Each category has a recommended default policy.

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