We > Ultrarich
A free, non-commercial tool and public API that visualize extreme wealth inequality by comparing any wealth to ultrarich/billionaire/trillionaire wealth through four lenses: Duration Of Daily Spend, Height Of Stacked Money, Number Of Items Paid For, and Growth Of Compound Interest. All comparisons are deterministic arithmetic returning ready-to-quote figures, sentences, and them-vs-you ratios; no user data is collected. The surface is agent-native: a no-auth OpenAPI 3.0.4 REST API, a hosted Streamable-HTTP MCP server exposing the same five computations as tools, llms.txt and llms-full.txt, a published agent prompt, an APIs.json 0.21 index, and the Spectral ruleset the spec is linted against. Published by Blonde Rocket Scientist LLC; results are licensed CC BY 4.0 with a required attribution string.
Solid contracts, transparent operations, and an easy start — typically complete on four or five facets with one clear soft spot.
API Evangelist profiles We > Ultrarich the way a machine reads it — 24 machine-readable artifacts across 4 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — We > Ultrarich scores 59.5/100 (strong), with a separate agent-readiness read of 73/100 (agent native). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Put this on your own site. The badge is drawn live from We > Ultrarich's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/wegtultrarich/"
title="We > Ultrarich on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/wegtultrarich.svg"
alt="We > Ultrarich Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/wegtultrarich/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/wegtultrarich/"
title="We > Ultrarich on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/wegtultrarich/card.svg"
alt="We > Ultrarich Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile We > Ultrarich
Each block below is one kind of artifact we hold for We > Ultrarich. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 4
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
We > Ultrarich MCP Server
Hosted, no-auth Model Context Protocol server (Streamable HTTP) exposing the same five wealth computations as agent tools with published JSON Schema inputs. Answers protocol rev...
We > Ultrarich Comparison API
Compare any wealth expression for two wealths ('yours' and 'theirs') in a single call — get both results as well as the ratio between them.
We > Ultrarich Discovery API
Discover (list) the available endpoints.
We > Ultrarich Wealth Expression API
Express a single wealth through one of four lenses (daily spending, physical size, purchasing power, or compound interest).
Open Collections 4
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONWe > Ultrarich Comparison API
OPEN COLLECTIONWe > Ultrarich Discovery API
OPEN COLLECTIONWe > Ultrarich Wealth Expression API
OPEN COLLECTIONArazzo Workflows 1
Real integrations are rarely a single call. Arazzo describes the multi-step sequences — auth, then create, then confirm — so both a human and an agent can follow the choreography, not just the endpoints.
Multi-step API workflows described with the Arazzo specification.
We > Ultrarich — wealth inequality briefing
Discover the available wealth expressions, run a direction-aware them-vs-you comparison, then add a purchasing-power lens on the ultrarich side — the three calls behind a quotab...
ARAZZOMCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
wegtultrarich-mcp.yml
MCP SERVERRate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Wegtultrarich Rate Limits
RATE LIMITSSpectral Rules 1
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
We > Ultrarich API Rules
SPECTRALExamples 8
Real request and response payloads are what turn a spec from abstract into obvious — and they're one of the twelve things an agent needs to call an API correctly on the first try.
Example request and response payloads for these APIs.
Scroll within the panel for all 8 ·
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for We > Ultrarich — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 2
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 7
MCP servers, agent skills, and machine-readable catalogs
Scroll within the panel for all 7 ·
Design & Contract 8
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 8 ·
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 5
Authentication, authorization, and security posture
Operate 7
Status, limits, changes, and where to get help
Scroll within the panel for all 7 ·
Commercial 4
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 3
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/wegtultrarich · machine-readable index on apis.io
This is an independent, third-party profile of We > Ultrarich, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
info@apievangelist.com
·
Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and
you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.