SnapTrade

SnapTrade provides a unified API platform that enables developers and financial institutions to integrate brokerage services, account aggregation, and trading functionalities into their applications. The service offers real-time market data, order execution, portfolio management, and compliance tools, supporting multiple asset classes and broker integrations. SnapTrade aims to simplify the complexities of financial APIs, delivering secure, scalable, and well-documented endpoints for building fintech solutions.

SnapTrade publishes 7 API contracts indexed on the APIs.io network, including Account Information API, API Status API, Authentication API, and 4 more. Tagged areas include Company, Fintech, Brokerage, and Trading.

The SnapTrade catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

SnapTrade’s developer surface includes CLI, authentication, pricing, getting-started guide, documentation, API reference, and 30 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

59.0/100 strong ▲ 8.5 Agent 47/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

1 published contract 5 Agent Skills

Company Fintech Brokerage Trading

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 59.0/100 · strong

Contract Quality 13.1 / 19

Developer Ergonomics 8.5 / 15

Access Clarity 9.9 / 15

Operational Transparency 3.5 / 10

Contract Governance 2.0 / 9

Discoverability 5.8 / 8

Regulatory Posture 5.8 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 47/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data regime (on an ambiguous tag, where no other regime matched), 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
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) Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Pagination +5 pts — share of collection GETs (an array, or one wrapped in data/items/results ...) that declare a page/limit/offset/cursor parameter, a Link header or a next/cursor field; na with no collection GETs Ask about this →
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified) Ask about this →

4 more unmet checks in the Agent Readiness table above.

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

Contract Governance scores 22.0 — up to +9.4 composite points Ask about this →
Developer Ergonomics scores 56.5 — up to +8.7 composite points Ask about this →
Operational Transparency scores 35.7 — up to +8.4 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/snaptrade/apis.yml: open an issue on github.com/api-evangelist/snaptrade 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 →

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 7

Individual APIs this provider publishes, each with its own machine-readable definition.

SnapTrade Account Information API

Retrieve account information, such as positions, balances, etc.

SnapTrade API Status API

Check whether the API is operational and verify timestamps.

SnapTrade Authentication API

SnapTrade Connections API

Retrieve and manage user connections.

SnapTrade Management API

Retrieve usage information about your SnapTrade Client ID.

SnapTrade Reference Data API

Retrieve basic information for API use, such as supported brokerages, exchanges, currencies, etc.

SnapTrade Trading API

Manage orders on user accounts.

Scroll for all 7

Agent Skills 5

Packaged agent skills for driving this provider's APIs from an AI assistant.

snaptrade-account-overview

AGENT SKILL

snaptrade-manage-users

AGENT SKILL

snaptrade-place-equity-order

AGENT SKILL

snaptrade-reference-data-symbol-search

AGENT SKILL

snaptrade-sync-connection

AGENT SKILL

SnapTrade API pricing

Prices published by SnapTrade, read 2026-10-21 from snaptrade.com/pricing.

Plan	Price
Build	$0
Launch	$100/ month + per-user pricing

Plan details, limits and sources →

Rate limits

Customer-Level Rate Limiting: 250 requests per minute
Account-Level Rate Limiting: 10 requests per minute per account

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

SnapTrade Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

SnapTrade Rate Limits

2 limits

RATE LIMITS

Terms of Service 1

What its API terms permit and prohibit, quoted from its own page.

SnapTrade

6 quoted statements, read from SnapTrade's own page on 2026-11-10.

TERMS

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

SnapTrade

13 quoted statements, read from SnapTrade's own page on 2026-11-10.

PRIVACY

Eligibility 1

Who may sign up and where, quoted from its own terms.

SnapTrade

1 quoted statement, read from SnapTrade's own page on 2026-11-10.

ELIGIBILITY

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Snaptrade Webhooks

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Snaptrade Context

120 classes · 266 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

SnapTrade API Rules

16 rules · 13 error-severity 1 warn-severity 2 info-severity

SPECTRAL

JSON Schema 7

Standalone JSON Schema definitions for this provider's data models.

AccountOrderRecord

25 properties

JSON SCHEMA

BrokerageAuthorization

11 properties

JSON SCHEMA

ConnectedAssetPartnerStats

14 properties

JSON SCHEMA

encryptedResponse

2 properties

JSON SCHEMA

PartnerStats

14 properties

JSON SCHEMA

Status

3 properties

JSON SCHEMA

UniversalSymbol

10 properties

JSON SCHEMA

Scroll for all 7

Security Posture 4

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

SnapTrade Authentication

1 scheme

SECURITY

SnapTrade Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

SnapTrade Vulnerability Disclosure

no policy recorded

SECURITY

SnapTrade Trust Center

SOC 2

SECURITY

Agentic Access (API Evangelist recommendations) 1

Recommended x-agentic-access execution contracts for AI agents.

SnapTrade Agentic Access

42 operations · 16 acting · 2 human-in-the-loop

42 operations · 16 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

ErrorCatalog

Conformance

Scroll for all 7

Build 3

SDKs, sample code, and the tooling you integrate with

CLI

CLI

SDKs

SDKs

Packages

Packages

Access & Security 7

Authentication, authorization, and security posture

Compliance

Authentication

SecurityTxt

Security

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 7

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 5

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

UsageTerms

Company 2

The organization behind the API

Newsroom

Newsroom

Website

Website

Other 4

Properties that don't map to a standard resource type

Hosts

Vendors

DataProcessing

Eligibility

Source (apis.yml)

aid: snaptrade
name: SnapTrade
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-13'
  method: derived
image: https://snaptrade.com/brand/snaptrade-brand-og.png
description: SnapTrade provides a unified API platform that enables developers and financial institutions to integrate brokerage
  services, account aggregation, and trading functionalities into their applications. The service offers real-time market
  data, order execution, portfolio management, and compliance tools, supporting multiple asset classes and broker integrations.
  SnapTrade aims to simplify the complexities of financial APIs, delivering secure, scalable, and well-documented endpoints
  for building fintech solutions.
url: https://raw.githubusercontent.com/api-evangelist/snaptrade/refs/heads/main/apis.yml
x-type: company
x-source: harvest:g2-catalog
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-21 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-21'
modified: '2026-10-21'
tags:
- Company
- Fintech
- Brokerage
- Trading
tags_raw:
- Company
- Fintech
- Brokerage
- API
- Trading
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/snaptrade-agentic-access.yml
- type: RateLimits
  url: rate-limits/snaptrade-rate-limits.yml
- type: Plans
  url: plans/snaptrade-plans-pricing.yml
- type: Spectral
  url: rules/snaptrade-rules.yml
- type: JSONLD
  url: json-ld/snaptrade-context.jsonld
- type: Vocabulary
  url: vocabulary/snaptrade-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/snaptrade-webhooks.yml
- type: DataModel
  url: data-model/snaptrade-data-model.yml
- type: CLI
  url: cli/snaptrade-cli.yml
- type: Compliance
  url: https://trust.snaptrade.com/
- type: Authentication
  url: authentication/snaptrade-authentication.yml
- type: ErrorCatalog
  url: errors/snaptrade-problem-types.yml
- type: Conformance
  url: conformance/snaptrade-conformance.yml
- type: LLMsTxt
  url: llms/snaptrade-llms.txt
- type: SecurityTxt
  url: well-known/snaptrade-support-security.txt
- type: WellKnown
  url: well-known/snaptrade-well-known.yml
- type: Hosts
  url: hosts/snaptrade-hosts.yml
- type: Vendors
  url: vendors/snaptrade-vendors.yml
- type: SDKs
  url: packages/snaptrade-packages.yml
- type: Packages
  url: packages/snaptrade-packages.yml
- type: TermsOfService
  url: https://snaptrade.com/terms-and-conditions
- type: Security
  url: https://snaptrade.com/security
- type: PrivacyPolicy
  url: https://snaptrade.com/privacy-policy
- type: Pricing
  url: https://snaptrade.com/pricing
- type: Newsroom
  url: https://snaptrade.com/press
- type: GettingStarted
  url: https://docs.snaptrade.com/docs/getting-started
- type: Documentation
  url: https://docs.snaptrade.com/
- type: APIReference
  url: https://docs.snaptrade.com/reference/API%20Status/ApiStatus_check
- type: TrustCenter
  url: security/snaptrade-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/snaptrade-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/snaptrade-domain-security.yml
- type: Website
  url: https://snaptrade.com/
- type: UsageTerms
  url: terms/snaptrade-terms-of-service.yml
- type: DataProcessing
  url: privacy/snaptrade-privacy-policy.yml
- type: Eligibility
  url: eligibility/snaptrade-eligibility.yml
apis:
- aid: snaptrade:snaptrade-account-information-api
  name: SnapTrade Account Information API
  description: Retrieve account information, such as positions, balances, etc.
  humanURL: https://docs.snaptrade.com/reference
  baseURL: https://api.snaptrade.com
  tags:
  - Account Information
  properties:
  - type: OpenAPI
    url: openapi/snaptrade-account-information-api-openapi.yml
  - type: JSONSchema
    url: json-schema/snaptrade-account-order-record-schema.json
  - type: JSONSchema
    url: json-schema/snaptrade-universal-symbol-schema.json
- aid: snaptrade:snaptrade-api-status-api
  name: SnapTrade API Status API
  description: Check whether the API is operational and verify timestamps.
  humanURL: https://docs.snaptrade.com/reference
  baseURL: https://api.snaptrade.com
  tags:
  - API Status
  properties:
  - type: OpenAPI
    url: openapi/snaptrade-api-status-api-openapi.yml
  - type: JSONSchema
    url: json-schema/snaptrade-status-schema.json
- aid: snaptrade:snaptrade-authentication-api
  name: SnapTrade Authentication API
  description: Register and authenticate users with SnapTrade.
  humanURL: https://docs.snaptrade.com/reference
  baseURL: https://api.snaptrade.com
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/snaptrade-authentication-api-openapi.yml
  - type: JSONSchema
    url: json-schema/snaptrade-encrypted-response-schema.json
- aid: snaptrade:snaptrade-connections-api
  name: SnapTrade Connections API
  description: Retrieve and manage user connections.
  humanURL: https://docs.snaptrade.com/reference
  baseURL: https://api.snaptrade.com
  tags:
  - Connections
  properties:
  - type: OpenAPI
    url: openapi/snaptrade-connections-api-openapi.yml
  - type: JSONSchema
    url: json-schema/snaptrade-brokerage-authorization-schema.json
- aid: snaptrade:snaptrade-management-api
  name: SnapTrade Management API
  description: Retrieve usage information about your SnapTrade Client ID.
  humanURL: https://docs.snaptrade.com/reference
  baseURL: https://api.snaptrade.com
  tags:
  - Management
  properties:
  - type: OpenAPI
    url: openapi/snaptrade-management-api-openapi.yml
  - type: JSONSchema
    url: json-schema/snaptrade-partner-stats-schema.json
  - type: JSONSchema
    url: json-schema/snaptrade-connected-asset-partner-stats-schema.json
- aid: snaptrade:snaptrade-reference-data-api
  name: SnapTrade Reference Data API
  description: Retrieve basic information for API use, such as supported brokerages, exchanges, currencies, etc.
  humanURL: https://docs.snaptrade.com/reference
  baseURL: https://api.snaptrade.com
  tags:
  - Reference Data
  properties:
  - type: OpenAPI
    url: openapi/snaptrade-reference-data-api-openapi.yml
  - type: JSONSchema
    url: json-schema/snaptrade-universal-symbol-schema.json
- aid: snaptrade:snaptrade-trading-api
  name: SnapTrade Trading API
  description: Manage orders on user accounts.
  humanURL: https://docs.snaptrade.com/reference
  baseURL: https://api.snaptrade.com
  tags:
  - Trading
  properties:
  - type: OpenAPI
    url: openapi/snaptrade-trading-api-openapi.yml
  - type: JSONSchema
    url: json-schema/snaptrade-account-order-record-schema.json
  - type: JSONSchema
    url: json-schema/snaptrade-universal-symbol-schema.json
x-enrichment:
  date: '2026-10-21'
  status: enriched
  artifacts_added: 35
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

SnapTrade API — frequently asked questions

Does SnapTrade have an API?

Yes. APIs.io lists 7 APIs from SnapTrade, including SnapTrade Account Information API, SnapTrade API Status API and SnapTrade Authentication API, and 4 more.

Is there an OpenAPI specification for the SnapTrade API?

Yes. APIs.io indexes 7 OpenAPI specifications for SnapTrade, each linked for download from this page.

How do I authenticate with the SnapTrade API?

SnapTrade documents its authentication (1 scheme). The details are profiled on APIs.io as SnapTrade Authentication.

How much does the SnapTrade API cost?

SnapTrade publishes its prices; its Build plan is $0 as of 2026-10-21. APIs.io lists 2 pricing plans for SnapTrade, with each plan's price, limits and inclusions under Pricing on this page.

Is the SnapTrade API ready for AI agents?

SnapTrade has a Kin Score of 59.0 out of 100 (strong) and an Agent Readiness score of 47.0 (agent-ready), scored by API Evangelist on 2026-11-13.

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