// SCAN REPORT

Ready APIs

129 tools. 5 can modify or destroy data without limits.

5 write tools that can modify data. Rate limits recommended.

Last updated:

5 can modify or destroy data
124 read-only
129 tools total

5 Ready APIs tools can modify or destroy data, with no limits today. PolicyLayer puts allow, deny, and rate-limit rules on every call. Live in minutes.

SECURE READY APIS →

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TOOL MAP

Read (124) Write / Execute (5) Destructive / Financial (0)

CONTEXT-WINDOW COST

13,721 tokens of tool definitions, loaded on every request
6.9% of a 200k context window
247 heaviest tool: sanctions_search

Full per-tool breakdown → Model it in the token calculator →

WHAT CAN GO WRONG

✕

Write operations (calendar_business_days_add, company_classify, company_peer_comparison) modify state. Without rate limits, an agent can make hundreds of changes in seconds — faster than any human can review or revert.

RECOMMENDED RULES

Rate limit write operations
{
  "calendar_business_days_add": {
    "limits": [
      {
        "counter": "calendar_business_days_add_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations
{
  "address_enrich": {
    "limits": [
      {
        "counter": "address_enrich_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Get this policy live on your own Ready APIs server in minutes. Tune the limits to your setup; PolicyLayer enforces it on every call.

ENFORCE ON MY READY APIS →

ALL 129 READY APIS TOOLS

WRITE 5 tools
Write calendar_business_days_add Write company_classify Write company_peer_comparison Write dns_compare Write fx_convert
READ 124 tools
Read address_enrich Read address_validate Read address_validate_batch Read bin_lookup Read calendar_holidays Read calendar_is_business_day Read company_change Read company_changes Read company_cik Read company_domain Read company_domains_batch Read company_enrich Read company_industry Read company_insights Read company_lookup_auto Read company_lookup_batch Read company_network Read company_nonprofit_ein Read company_nonprofit_search Read company_registration Read company_search Read company_signal Read company_stats Read company_ticker Read company_timeline Read compliance_signal Read counterparty_risk Read cyber_risk Read dns_certificates Read dns_history Read dns_lookup Read dns_profile Read dns_reputation Read dns_tls Read dns_whois Read email_disposable Read email_free_provider Read email_smtp_probe Read email_validate Read equities_concept Read equities_filings Read equities_fundamentals Read equities_ticker Read flight_airline_reliability Read flight_airport_delay_profile Read flight_cancellation_risk Read flight_reliability Read flight_route_best_times Read flight_route_summary Read fred_popular Read fred_search Read fred_series Read funding_signal Read fx_correlation Read fx_currencies Read fx_historical Read fx_movers Read fx_pair Read fx_rates Read fx_strength Read fx_timeseries Read fx_volatility_leaders Read geo_asn Read geo_city_search Read geo_county_lookup Read geo_enrich Read geo_ip Read geo_nearby Read geo_timezone Read geo_zip_batch Read geo_zip_lookup Read hiring_signal Read intel_buyer_profiles Read intel_change_profiles Read intel_compliance_profiles Read intel_cyber_profiles Read intel_funding_profiles Read intel_hiring_profiles Read intel_rank Read intel_risk_profiles Read intel_role_profiles Read intel_site_profiles Read jobs_companies_hiring Read jobs_concentration Read jobs_momentum Read jobs_profile Read jobs_related_skills Read jobs_remote_trends Read jobs_role_skills Read jobs_salary_signals Read jobs_scarcity Read jobs_skill_graph Read jobs_skill_trends Read location_score Read meta_catalog Read meta_dataset Read phone_region Read phone_validate Read remote_hire_cost Read sanctions_search Read site_risk Read tax_calculate Read tax_deadlines Read tax_federal_brackets Read tax_mileage_rates Read tax_retirement_limits Read tax_standard_deduction Read tax_state_brackets Read tax_summary Read tech_stack Read vin_decode Read weather_air_quality Read weather_alerts Read weather_best_window Read weather_compare Read weather_current Read weather_degree_days Read weather_forecast Read weather_historical Read weather_hourly Read weather_marine Read weather_normals Read weather_route Read weather_zip

FAQ

How do I prevent bulk modifications through Ready APIs? +

The Ready APIs server has 5 write tools including calendar_business_days_add, company_classify, company_peer_comparison. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Ready APIs.

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

129 tools across 2 categories: Read, Write. 124 are read-only. 5 can modify, create, or delete data.

How do I enforce a policy on Ready APIs? +

Register the Ready APIs MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Ready APIs tool call.

Deterministic rules across all 129 Ready APIs tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

SECURE READY APIS →

Free to start. No card required.

4,600+ MCP servers and 31,000+ tools scanned and risk-classified.

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