Open data and how to cite it

WealthManagement.sg publishes every firm's record as an HTML page, a JSON file and a Markdown file, built from the MAS Financial Institutions Directory snapshot of 17 October 2026 and ACRA open data.●MAS FID · 17 Oct 2026

Per-firm and per-person data is free. There is no whole-corpus download: list endpoints are capped, and each firm is reached one page or file at a time. For licensed bulk or API access, email hello@wealthmanagement.sg.

Machine-readable surfaces

Firm profile (HTML)

/firms/<slug>/

Format: HTML with JSON-LD (FinancialService or Organization, BreadcrumbList, FAQPage)
Contains: One page per firm (1,928 firms): MAS licence type, permitted activities, registered address, ACRA UEN where matched, MAS-published Key Personnel. Every fact carries a source chip.
Limits: Free, one firm per page.
Example: /firms/aia-financial-advisers/

Firm record (JSON)

/api/v1/firms/<slug>.json

Format: JSON
Contains: The full firm record behind the profile, including its source references (source URL, observation date and confidence tier). generated_at is the build time; the data date is in each source reference.
Limits: Free, one firm per file.
Example: /api/v1/firms/aia-financial-advisers.json

Firm summary (Markdown)

/firms/<slug>/markdown and /api/v1/firms/<slug>.md

Format: text/markdown
Contains: Plain-text summary of the firm profile: licence, permitted activities, products, key personnel and sources. Both URLs serve the same content.
Limits: Free, one firm per file.
Example: /firms/aia-financial-advisers/markdown

Person summary (Markdown)

/people/<slug>/markdown and /api/v1/people/<slug>.md

Format: text/markdown
Contains: Plain-text summary of a person page (2,127 people), mostly MAS FID Key Personnel with their firm appointments.
Limits: Free, one person per file.
Example: /people/tan-su-shan/markdown

Wealth-segment cohort (JSON)

/api/v1/segments/<segment>.json

Format: JSON
Contains: Firms in one wealth segment (private banking, IFAs, fund management, trust, EAM, MFO, robo, other) with slug, licence type, UEN, website and profile URL.
Limits: Capped at the 50 firms with the most licensed representatives. count is the true total, listed the number returned and truncated is true when the cap applies.
Example: /api/v1/segments/private-banking.json

API discovery (JSON)

/api/v1/index.json

Format: JSON
Contains: Endpoint list, firm count, segment keys, licence and attribution.
Limits: None.
Example: /api/v1/index.json

llms.txt

/llms.txt

Format: text/plain (llmstxt.org)
Contains: Short index for AI assistants: coverage counts, hub pages, guides, provenance and how to cite.
Limits: None.
Example: /llms.txt

llms-full.txt

/llms-full.txt

Format: text/plain
Contains: Cohort summary: the firm count per MAS licence category and the 25 largest firms in each by licensed representatives, with links to their HTML, JSON and Markdown.
Limits: Capped at 25 firms per licence category; it is not a full export.
Example: /llms-full.txt

Activity hubs (HTML)

/activities/<activity>/

Format: HTML with JSON-LD (Dataset, BreadcrumbList)
Contains: 19 pages, one per MAS permitted activity or product held by at least 3 firms, each with a firm count and an alphabetical firm list.
Limits: The first 50 firms on the hub, the rest on per-letter pages.
Example: /activities/

Sitemap

/sitemap-index.xml

Format: XML
Contains: Every indexable page. lastmod on directory pages is the MAS FID snapshot date, not the build date.
Limits: None.
Example: /sitemap-index.xml

Every HTML page also carries JSON-LD. Firm profiles use FinancialService or Organization; licence-type, wealth-segment and activity hubs carry a Dataset block with the record count and the snapshot date.

Provenance

MAS Financial Institutions Directory (eservices.mas.gov.sg/fid): licence type, permitted activities and products, registered address, phone, website and Key Personnel. Snapshot of 17 October 2026. Confidence tier A (regulator-published).
ACRA open data via data.gov.sg: Unique Entity Numbers, matched to MAS firms by name. Confidence tier A.
FIDReC member list (fidrec.com.sg/filist): whether a firm's exact legal name appears on the dispute-resolution centre's member list. Read monthly.
Register history: we keep every dated MAS FID snapshot, so each firm page shows what the register listed on each date, and register changes lists firms that joined or left.
MAS enforcement actions and the Investor Alert List are not ingested. Firm pages say "not yet checked" rather than implying a clean record.
The MAS FID is the live, binding record. Our copy is a dated snapshot and can lag it.

Full source list, confidence tiers and what we do not publish: data sources and attribution.

Licence and attribution

Quoting and citing individual facts, with attribution, is welcome.
Systematic extraction or redistribution of the compilation needs our written consent or a paid API plan (see the terms of use).
MAS FID data remains the Monetary Authority of Singapore's. ACRA data is used under the Singapore Open Data Licence: "Contains information from the Accounting and Corporate Regulatory Authority (ACRA), accessed via data.gov.sg, used under the Singapore Open Data Licence."

How to cite

Cite both the WealthManagement.sg page and the MAS source, with the snapshot date:

WealthManagement.sg, "AIA Financial Advisers", https://wealthmanagement.sg/firms/aia-financial-advisers/, using data from the MAS Financial Institutions Directory (https://eservices.mas.gov.sg/fid/), snapshot of 17 October 2026.

Use the canonical page URL (apex domain, trailing slash), not a JSON or Markdown URL.
Give the snapshot date, because licences change after it. Each fact's own observation date is in its source chip and in the firm JSON.
For anything binding, such as whether a firm is licensed today, check the MAS Financial Institutions Directory directly.

Spotted an error? Use the correction and takedown page.