MCP App Store
by KeenEthics
Financial-Services
AdvisorWorld Reference Data icon

AdvisorWorld Reference Data

by AdvisorWorld.com

Overview

Look up and compare sourced U.S. state income, estate, and inheritance tax reference data with field-level citations and verification receipts. Estimate state income tax when required inputs are substantiated, compare jurisdictions, and inspect dataset versions and coverage. Missing, uncited, unverified, pending-final, and not-applicable values remain distinct and are never silently treated as zero. All seven tools are read-only, require no account or API key, and provide reference information—not tax or legal advice.

Tools

analyze_estate_tax_scenario

Claude
Apply only attorney-reviewed, primary-receipted estate or inheritance schedules to exact caller-provided jurisdiction rate-table coordinates after applicable exclusions, deductions, and exemptions; gross inputs and unsupported regimes fail closed.

analyze_state_tax_scenario

Claude
Compare up to ten jurisdictions with deterministic bracket traces, effective rates, assumptions, and exact dataset/source receipts.

compare_estate_tax

Claude
Compare pinned estate and inheritance tax profiles across up to ten jurisdictions.

compare_medicaid_planning

Claude
Compare one Medicaid-planning family across up to ten jurisdictions without converting missing or non-final values to zero.

compare_roth_transaction_treatments

Claude
Compare two to eight independently resolved 2026 Roth transaction scenarios, highlighting federal taxability and reporting differences without ranking, recommendations, or liability calculations.

compare_state_retirement_income_treatments

Claude
Compare one exact retirement-income category across two to ten states from one digest-bound publication; unavailable treatments remain null and the result never ranks states or calculates liability.

compare_state_retirement_income_versions

Claude
Compare any earlier-to-later pair in the reviewed v1-v4 lineage for one state and exact income type with version and source provenance; unavailable sides stay explicitly unavailable.

compare_states

Claude
Compare state tax results for up to ten states, surfacing receipts and pending-final flags.

compute_state_tax

Claude
Compute tax from the shared exclusive-floor bracket engine when required inputs are substantiated.

dataset_info

Claude
Return dataset version, publication date, coverage counts, methodology, and citation.

estate_dataset_info

Claude
Return the estate dataset version, as-of range, and computed coverage counts.

get_estate_tax_profile

Claude
Return a pinned estate and inheritance tax profile with field-level source receipts.

get_medicaid_planning_profile

Claude
Return one digest-bound Medicaid eligibility, look-back, and estate-recovery profile with every source and verification status preserved.

get_reference_data_status

Claude
Inspect local immutable dataset bindings, evidence age, calculation eligibility, and fail-closed future-domain availability without fetching the network.

get_roth_transaction_treatment

Claude
Classify one 2026 federal Roth transfer, rollover, conversion, or distribution from the exact digest-bound TTA publication, with separate taxability and Form 1099-R treatment, exact IRS receipts, and fail-closed missing facts; does not calculate final tax liability.

get_state_retirement_income_history

Claude
Return a bounded, chronological v1-v4 publication history for one state and exact income type, including digest-bound points and adjacent changes; unavailable points remain null and the result cannot drive liability calculations.

get_state_retirement_income_treatment

Claude
Return one exact income-type treatment only when its local binding and source category pass; pending, null, or cross-category records fail closed, while audited sources without a published date remain explicitly undated.

get_state_tax_history

Claude
Return the partial, receipt-bound historical top-rate series for context only; never calculate liability from it.

get_state_tax_profile

Claude
Return the pinned state income tax profile with receipts and per-field verification status.

medicaid_planning_dataset_info

Claude
Return the Medicaid-planning dataset version, immutable receipts, and computed family and field-status coverage.

prepare_relocation_report

Claude
Prepare a complete, five-section, source-receipted state-relocation analysis inline and return a jurisdiction-only AdvisorWorld forge link; creates no server-side record.

retirement_income_dataset_info

Claude
Return exact v1-v4 retirement-income dataset metadata, immutable digests, declared source readiness, effective fail-closed availability counts, and TTA citations.

roth_transaction_dataset_info

Claude
Return the exact 2026 federal Roth publication identity, supported transaction types, reporting-code rules, official receipts, and immutable digests.

App Stats

23

Tools

Claude

Platforms

Works with

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Data refreshed daily