"MobX-State-Tree" matching MCP tools:

• echo_facility_search

  Epa Echo

  Search EPA-regulated facilities by name, state, ZIP code, city, or industry code. facility_name uses a case-insensitive starts-with match; prepend % for a contains search (e.g., "%Exxon%" finds any facility with "Exxon" in its name). Combine at least two filters — a bare state is rejected upstream for large states ({state: "TX"} alone matches ~344,000 facilities and errors). Good queries: {facility_name: "%Exxon%", state: "TX"}, {city: "Baytown", state: "TX"}, {zip: "94025"}, {naics: "3251", state: "TX"}. Returns facility IDs, addresses, lat/long, compliance status, inspection/enforcement counts, and total penalties.

  Connector

• scan_dependency

  Country State City

  Composite "should I add this npm package to my project" check in ONE call — fans out across deps.dev (license + advisories + version history) and bundlephobia (gzipped/minified bundle size, dependency count, ESM/tree-shake support). Use whenever an agent asks "is X safe / popular / small" or "what does adding lodash cost me". Returns a summary block (is_latest, license, published_at, advisory_count, bundle_kb_min, bundle_kb_gz, dependency_count, has_esm, tree_shakeable), per-advisory detail, links, and a list of recent alternative versions. NPM ecosystem only in v1; PyPI / Maven / Cargo / Go fall under deps.dev:version directly. Partial failures degrade gracefully — bundlephobia's first measurement on a new version can take 5-30s; sources_failed will list it if it times out, the rest still returns.

  Connector

• get_compliance_by_state

  TempGuru Event Staffing

  Get the event staffing compliance summary for a US state. Returns minimum wage, overtime rules, and state-specific quirks. Perfect for 'What are the W-2 vs 1099 rules for event workers in [state]?', 'What's the minimum wage for event staff in [state]?', or 'Are there compliance gotchas for hiring event workers in [state]?' questions. NOT legal advice, consult employment counsel for binding interpretation. DO NOT use for rates (use get_role_pricing). <examples>get_compliance_by_state(state='CA') ; get_compliance_by_state(state='Tennessee')</examples> <hints>Daily-overtime states (CA, AK, NV, CO) change shift budgeting, flag them in any plan.</hints>

  Connector

• get_tax_incentives

  DC Hub — Data Center Intelligence MCP Server

  Use when a user asks "what tax breaks does <state> give data centers?" — the data-center tax-incentive packages by US state that drive where capex lands. Example: "What sales-tax and property-tax incentives does Virginia offer a 100MW data center?" — get_tax_incentives state=VA. Params: state (2-letter US code; required). Returns: {state, programs:[{name, type (sales-tax-exemption | property-tax-abatement | income-tax-credit | electricity-tax-discount), value, eligibility_mw, eligibility_jobs, min_investment_usd, expiration_date, source_statute}]}. Cite the statute with attribution to DC Hub (CC-BY-4.0). Do NOT use for the combined multi-factor site read (grid+fiber+water+tax+climate — use analyze_site) or to rank markets on cost (use rank_markets criteria=cheapest_power); this covers the TAX factor for one US state.

  Connector

• ateam_test_skill

  ateam-mcp

  Send a test message to a deployed skill and get the execution result. Wait modes (wait_for): • 'root' (default, back-compat) — wait until the message's root job completes, return single-job result. Fast, ignores any sub-skills the root delegated to via askAnySkill. • 'chain' — wait until EVERY job in the chain (root + handoffs + askAnySkill subcalls, recursively) reaches a terminal state, then return the full chain tree. Use when testing multi-skill flows (orchestrator → workers, builders → sub-builders, etc.). The response.chain field carries chainJobs[] with parentJobId/relation/depth and executionSteps[] with tool-nesting (opId/parentOpId/_toolDepth). Legacy: wait:false is equivalent to wait_for:'never' — returns job_id immediately for polling via ateam_test_status. wait:true is the same as the default wait_for:'root'.

  Connector

• ateam_github_rollback

  ateam-mcp

  Roll prod (`main` branch) back to a previous state. ADDITIVE — does NOT destroy history. Creates a new commit on top of main whose tree matches the target's tree. The history of everything between target and current main is preserved (you can roll back the rollback). Workflow: 1) ateam_github_list_versions (find a safe-* tag) → 2) ateam_github_rollback(target: 'safe-...') → 3) ateam_build_and_run (deploys the reverted state).

  Connector

• list_states

  GTH Intelligence - Substance Abuse Treatment Finder

  List every US state that has treatment facility data in this directory, with per-state facility counts. Returns an array of {state, stateAbbr, count}. Use as a first step when the user's location is unclear, or to discover where coverage exists before calling search_facilities.

  Connector

• corporate_ownership_tree

  LiveDataLink

  One-call FULL corporate-ownership tree for a company from GLEIF (keyless CC0 reference data). Give a company name or a 20-character LEI; the tool resolves the entity, climbs to its ULTIMATE parent (top of the ownership chain), then walks DOWN from that root to list the reported direct subsidiaries plus one level of grand-subsidiaries, each with its LEI, jurisdiction, and status (entity ACTIVE/INACTIVE + LEI registration ISSUED/LAPSED). The queried entity is marked in the tree so you can see where it sits. Distinct from resolve_entity, which returns the ultimate parent plus a subsidiary COUNT only: this returns the actual subsidiary LIST/tree for M&A, diligence, and counterparty mapping. The tree is capped (about 25 nodes) so a broad conglomerate stays bounded, with an 'and N more' note where GLEIF reports additional subsidiaries. Only relationships an entity self-reports to GLEIF are shown, so coverage varies by company. A failing hierarchy hop is noted, not fatal. Informational public-record synthesis; verify against GLEIF before relying on it.

  Connector

• subjects

  Scb Se

  Browse Statistics Sweden (SCB) PxWeb subject tree; pass a sub-path like "BE/BE0101" to drill down, or omit for root subjects. Returns child nodes with names and table counts.

  Connector

• ghg_facility_emissions

  Epa Emissions

  The biggest greenhouse-gas-emitting facilities in a US state (EPA GHGRP), ranked by total CO2-equivalent emissions. Returns each facility's name, location, industry sector(s), and total metric tons CO2e. State-scoped (pass a state). Data lags ~1.5 years — latest full year is auto-selected (currently 2023) unless a `year` is given.

  Connector

• scan_dependency

  Washington State Open Data

  Composite "should I add this npm package to my project" check in ONE call — fans out across deps.dev (license + advisories + version history) and bundlephobia (gzipped/minified bundle size, dependency count, ESM/tree-shake support). Use whenever an agent asks "is X safe / popular / small" or "what does adding lodash cost me". Returns a summary block (is_latest, license, published_at, advisory_count, bundle_kb_min, bundle_kb_gz, dependency_count, has_esm, tree_shakeable), per-advisory detail, links, and a list of recent alternative versions. NPM ecosystem only in v1; PyPI / Maven / Cargo / Go fall under deps.dev:version directly. Partial failures degrade gracefully — bundlephobia's first measurement on a new version can take 5-30s; sources_failed will list it if it times out, the rest still returns.

  Connector

• search_geonames

  Geonames

  Search for places (cities, towns, landmarks, regions) by name and get which STATE / PROVINCE / COUNTY / PREFECTURE / administrative division (German Bundesland, UK county, Canadian province, Japanese prefecture, Indian/Australian/Mexican state, etc.) they are in, plus country, coordinates, population, and feature type. Answers "what state is <city> in", "which US/German/Australian state is <city> in", "what province/county/prefecture/region is <place> in" — the `admin_region` field is the state/province/county/prefecture (e.g. search_geonames("Naperville", "US") → Illinois; ("Heidelberg", "DE") → Baden-Württemberg; ("Leeds", "GB") → England; ("Osaka", "JP") → Osaka). Worldwide coverage. Example: search_geonames("Paris", "FR"). Use get_nearby to find places near a known location.

  Connector

• search_files

  vibedeploy

  Search for a literal string or basic regex across all files in either the served dist or the editable source tree. Use this BEFORE batch-reading files to find candidates — saves the 'read 14 batches just to find which 3 files matter' round trip. Pass `target: "source"` to search the editable tree (requires Site.sourceStored=true).

  Connector

• get_unemployment_rate

  BLS Employment & Wages

  Get unemployment rate time series from BLS LAUS data. Returns monthly unemployment rates for a state or county. Data is returned in chronological order with year, period, and percentage value. Args: state: Two-letter US state abbreviation (e.g. 'WA', 'CA', 'NY'). county_fips: Optional 3-digit county FIPS code (e.g. '033' for King County). If provided, returns county-level data; otherwise state-level. start_year: Start year for data (default 2020, min 4-digit year). end_year: End year for data (default 2025).

  Connector

• get_ej_state_summary

  EPA EJScreen

  Get a state-level overview of EJ indicators across block groups. Returns the most environmentally burdened block groups in the state, sorted by PM2.5 percentile. Useful for identifying areas with the highest environmental justice concerns. Args: state: Two-letter US state abbreviation (e.g. 'WA', 'CA'). limit: Maximum number of block groups to return (default 100, max 500).

  Connector

• get_superfund_sites

  EPA Air Quality & Toxics

  Get active Superfund (National Priorities List) sites in a state. Returns hazardous waste cleanup sites listed on the EPA's National Priorities List, including site names, locations, and status information. No API key required. Args: state: Two-letter US state abbreviation (e.g. 'NJ', 'CA'). limit: Maximum number of sites to return (default 50, max 500).

  Connector

• get_flood_status

  USGS Water Monitoring

  Get current flood conditions for USGS monitoring sites in a state. Returns sites where water levels are above flood stage, indicating active flooding or near-flood conditions. Checks the most recent instantaneous values against known flood stages. Args: state: Two-letter US state abbreviation (e.g. 'CA', 'TX', 'LA').

  Connector

• scan_dependency

  US State DMV

  Composite "should I add this npm package to my project" check in ONE call — fans out across deps.dev (license + advisories + version history) and bundlephobia (gzipped/minified bundle size, dependency count, ESM/tree-shake support). Use whenever an agent asks "is X safe / popular / small" or "what does adding lodash cost me". Returns a summary block (is_latest, license, published_at, advisory_count, bundle_kb_min, bundle_kb_gz, dependency_count, has_esm, tree_shakeable), per-advisory detail, links, and a list of recent alternative versions. NPM ecosystem only in v1; PyPI / Maven / Cargo / Go fall under deps.dev:version directly. Partial failures degrade gracefully — bundlephobia's first measurement on a new version can take 5-30s; sources_failed will list it if it times out, the rest still returns.

  Connector

• scan_dependency

  New York State DMV

  Composite "should I add this npm package to my project" check in ONE call — fans out across deps.dev (license + advisories + version history) and bundlephobia (gzipped/minified bundle size, dependency count, ESM/tree-shake support). Use whenever an agent asks "is X safe / popular / small" or "what does adding lodash cost me". Returns a summary block (is_latest, license, published_at, advisory_count, bundle_kb_min, bundle_kb_gz, dependency_count, has_esm, tree_shakeable), per-advisory detail, links, and a list of recent alternative versions. NPM ecosystem only in v1; PyPI / Maven / Cargo / Go fall under deps.dev:version directly. Partial failures degrade gracefully — bundlephobia's first measurement on a new version can take 5-30s; sources_failed will list it if it times out, the rest still returns.

  Connector

• ny_dmv_road_test_sites

  New York State DMV

  List New York State DMV road test sites — where the driving test is actually administered — with the city, county, ZIP, coordinates, written directions to the starting point, and which tests each site gives (Auto, Motorcycle, CDL A/B/C, Farm, RV). Covers 444 active sites statewide, answering "where can I take my road test near Albany", "which New York road test sites offer the motorcycle test", or "CDL road test sites in Erie County". For the DMV counter that issues the licence use ny_dmv_offices.

  Connector