Stockpile

Stockpile was a Palo Alto, California consumer investing company — "the money app for families" — that let people buy, sell and gift fractional shares in stocks and ETFs, and that popularized the stock gift card, a physical or digital card redeemed into a brokerage account at Stockpile Investments, Inc. (a FINRA/SIPC member broker-dealer). Alongside custodial kid and teen accounts it sold Family Base and Family Plus subscriptions bundling debit cards and savings. The company wound down on April 17, 2026; customer accounts were moved to Public, Stash and Apex, and www.stockpile.com now serves only a Stockpile gift-card refund request form operated on the issuer's behalf by CIMI2603, Inc. Stockpile never published a public API, developer portal or machine-readable contract; its only public developer surface was an embeddable stock/brand modal, archived in 2016.

Stockpile is profiled on the APIs.io network. Tagged areas include Company, Financial Services, Investing, Brokerage, and Fractional Shares.

🌐 Visit website 📡 Profile data on GitHub

0.0/100 minimal ▬ flat Agent 0/100 human only Front door AI 1/6 silent Heartbeat 0/100 dormant Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

AccessNo public API

0 APIs

Company Financial Services Investing Brokerage Fractional SharesStock GiftingGift Cards Consumer Finance Defunct

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 0.0/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 0.0 / 9

Regulatory Posture 0.8 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/stockpile/"><img src="https://apis.io/badge/stockpile/card.svg" alt="Stockpile on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 0.0 — up to +20.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/stockpile/apis.yml: open an issue on github.com/api-evangelist/stockpile to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Consumer Lending Licensing (UK, US, Canada credit licence registers)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Stockpile Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Components

Components

Lifecycle

Lifecycle

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: stockpile
name: Stockpile
description: Stockpile was a Palo Alto, California consumer investing company — "the money app for families" — that let people
  buy, sell and gift fractional shares in stocks and ETFs, and that popularized the stock gift card, a physical or digital
  card redeemed into a brokerage account at Stockpile Investments, Inc. (a FINRA/SIPC member broker-dealer). Alongside custodial
  kid and teen accounts it sold Family Base and Family Plus subscriptions bundling debit cards and savings. The company wound
  down on April 17, 2026; customer accounts were moved to Public, Stash and Apex, and www.stockpile.com now serves only a
  Stockpile gift-card refund request form operated on the issuer's behalf by CIMI2603, Inc. Stockpile never published a public
  API, developer portal or machine-readable contract; its only public developer surface was an embeddable stock/brand modal,
  archived in 2016.
url: https://raw.githubusercontent.com/api-evangelist/stockpile/refs/heads/main/apis.yml
x-api-posture: no-product-api
x-api-posture-basis: observed
x-api-posture-note: Stockpile never published a public API, developer portal or machine-readable contract; its only public
  developer surface was an embeddable stock/brand modal, archived in 2016.
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  gated: private
  gated_source:
  - x-api-posture
  label: Unknown
  confidence: low
  probe_state: none
  source:
  - security
  generated: '2026-11-02'
  method: derived
image: https://avatars.githubusercontent.com/u/5335174?v=4
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-local-v1
specificationVersion: '0.20'
created: '2026-08-29'
modified: '2026-09-15'
tags:
- Company
- Financial Services
- Investing
- Brokerage
- Fractional Shares
- Stock Gifting
- Gift Cards
- Consumer Finance
- Defunct
tags_raw:
- Company
- Financial Services
- Investing
- Brokerage
- Fractional Shares
- Stock Gifting
- Gift Cards
- Consumer Finance
- Defunct
- Financial-Services
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/stockpile-domain-security.yml
- type: Website
  url: https://www.stockpile.com/
- type: GitHubOrganization
  url: https://github.com/StockpileInc
- type: Packages
  url: packages/stockpile-packages.yml
- type: Components
  url: components/stockpile-components.yml
- type: Lifecycle
  url: lifecycle/stockpile-lifecycle.yml
- type: LLMsTxt
  url: llms/stockpile-llms.txt
x-enrichment:
  date: '2026-08-29'
  status: minimal
  artifacts_added: 6
  pass: local-v1
x-coverage:
  state: none
  reason: defunct
  detail: Stockpile closed on 2026-04-17 and moved its customers to Public, Stash and Apex; www.stockpile.com now returns
    200 for a single CIMI2603-operated gift-card refund form while /fees, /developers, /api and every /.well-known/* path
    404, and help., api., developer., docs. and modal.stockpile.com no longer resolve at all.
  evidence:
  - url: https://www.stockpile.com/
    status: 200
  - url: https://www.stockpile.com/.well-known/agent-card.json
    status: 404
  - url: https://www.stockpile.com/openapi.json
    status: 404
  - url: https://www.stockpile.com/developers
    status: 404
  - url: https://help.stockpile.com/
    status: 0
  checked: '2026-08-29'
x-status: defunct

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/stockpile"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/stockpile/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/stockpile/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.