TMX Group operates Canadian capital-markets infrastructure - Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha, and the Montreal Exchange - and sells market data through its TMX Datalinx arm. Alongside sales-gated real-time broadcast feeds (TL1/TL2, QuantumFeed, MX Order Book Feed) it offers a self-serve TMX Analytics platform (hub.tmxanalytics.com) whose REST Data Science APIs deliver Canadian and US equity daily stats, intraday trade/quote bars, TAQ NBBO tick data, broker analytics, short interest, buybacks, corporate actions and reference data, and Montreal Exchange options and futures analytics, plus cloud/S3 flat-file and notebook delivery.
TMX Group is listed with 11 APIs on the APIs.io network. Tagged areas include Finance, Market Data, Stocks, Exchange, and Derivatives.
TMX Group’s developer surface includes authentication, API reference, getting-started guide, developer portal, documentation, engineering blog, pricing, and 18 more developer resources.
Regulatory Posture applies to this provider. Its tags matched the
Securities & Market Data 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/tmx-group/"><img src="https://apis.io/badge/tmx-group/card.svg" alt="TMX Group 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):
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)
A2A Agent Card+8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples+7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
10 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
End-of-day equity analytics for Canadian and US markets - basic, daily, and advanced daily stats plus liquidity analytics and liquidity summaries - via POST endpoints such as /v...
One-minute and one-second trade and quote bars for Canadian and US equities via /v1/ca/tradebar1min, /v1/ca/tradebar1sec, /v1/ca/quotesbar1min, /v1/ca/quotesbar1sec and US equiv...
Broker-level trading activity for Canadian markets - broker daily stats, broker liquidity, and broker summaries - via /v1/ca/brokerdailystats, /v1/ca/brokerliquidity, and /v1/ca...
Issuer profiles, global symbol directories and deltas, and global corporate actions via /v1/ca/issuers, /v1/globalsymbols, and /v1/globalsymbolsdelta, with V2 additions covering...
Montreal Exchange derivatives analytics - MX daily stats for options and futures via /v1/ca/mxdailystats, with instrument, order book, and trade datasets documented alongside.
aid: tmx-group
url: https://raw.githubusercontent.com/api-evangelist/tmx-group/refs/heads/main/apis.yml
name: TMX Group
kind: company
description: TMX Group operates Canadian capital-markets infrastructure - Toronto Stock Exchange, TSX Venture Exchange, TSX
Alpha, and the Montreal Exchange - and sells market data through its TMX Datalinx arm. Alongside sales-gated real-time broadcast
feeds (TL1/TL2, QuantumFeed, MX Order Book Feed) it offers a self-serve TMX Analytics platform (hub.tmxanalytics.com) whose
REST Data Science APIs deliver Canadian and US equity daily stats, intraday trade/quote bars, TAQ NBBO tick data, broker
analytics, short interest, buybacks, corporate actions and reference data, and Montreal Exchange options and futures analytics,
plus cloud/S3 flat-file and notebook delivery.
deliveryModel:
model: saas
open_source: false
commercial: true
callable_host: false
label: Hosted service · you call their endpoint
confidence: medium
source:
- pricing
generated: '2026-08-28'
method: derived
accessModel:
pricing: freemium
onboarding: self-serve
trial: false
try_now: true
public: false
gated: none
gated_source:
- onboarding
label: Freemium · Self-serve signup
confidence: high
source:
- plans
- authentication
- rate-limits
- security
generated: '2026-11-06'
method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/tmx-group.png
tags:
- Finance
- Market Data
- Stocks
- Exchange
- Derivatives
- Analytics
- Reference Data
- Canada
tags_raw:
- Financial
- Market Data
- Stocks
- Exchange
- Derivatives
- Analytics
- Reference Data
- Canada
created: '2026-07-21'
modified: '2026-07-22'
specificationVersion: '0.23'
apis:
- aid: tmx-group:tmx-equity-analytics-api
name: TMX Essential Analytics for Equities API
tags:
- Stocks
- Daily Stats
- Liquidity
tags_raw:
- Equities
- Daily Stats
- Liquidity
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-essential-analytics-for-equities
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-essential-analytics-for-equities
type: Documentation
description: End-of-day equity analytics for Canadian and US markets - basic, daily, and advanced daily stats plus liquidity
analytics and liquidity summaries - via POST endpoints such as /v1/ca/dailystats, /v1/us/advanceddailystats, and /v1/ca/liquidityanalytics
returning JSON (T-1 data by 6:30am ET).
- aid: tmx-group:tmx-equity-intraday-api
name: TMX Equity Intraday Trades and Quotes API
tags:
- Intraday
- Trade
- Quotes
- OHLC
tags_raw:
- Intraday
- Trades
- Quotes
- OHLC
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-equity-intraday-trades
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-equity-intraday-trades
type: Documentation
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-equity-intraday-quotes
type: Documentation
description: One-minute and one-second trade and quote bars for Canadian and US equities via /v1/ca/tradebar1min, /v1/ca/tradebar1sec,
/v1/ca/quotesbar1min, /v1/ca/quotesbar1sec and US equivalents.
- aid: tmx-group:tmx-taq-nbbo-api
name: TMX Trades and Quotes Tick Data (TAQ NBBO) API
tags:
- Tick Data
- TAQ
- NBBO
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-trades-and-quotes-tick-data
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-trades-and-quotes-tick-data
type: Documentation
description: Historical trade-and-quote tick data with national best bid and offer for Canadian and US listings via /v1/ca/taqnbbo
and /v1/us/taqnbbo.
- aid: tmx-group:tmx-broker-analytics-api
name: TMX Broker Analytics API
tags:
- Brokerage
- Analytics
tags_raw:
- Broker
- Analytics
- Brokers
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-broker-analytics
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-broker-analytics
type: Documentation
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-broker-analytics-v2
type: Documentation
description: Broker-level trading activity for Canadian markets - broker daily stats, broker liquidity, and broker summaries
- via /v1/ca/brokerdailystats, /v1/ca/brokerliquidity, and /v1/ca/brokersummary, with GET-based V2 equivalents on the
Insight API.
- aid: tmx-group:tmx-reference-data-api
name: TMX Corporate Actions and Reference Data API
tags:
- Corporate Actions
- Reference Data
- Symbols
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-corporate-actions-and-reference-data
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-corporate-actions-and-reference-data
type: Documentation
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-corporate-actions-and-reference-data-v2
type: Documentation
description: Issuer profiles, global symbol directories and deltas, and global corporate actions via /v1/ca/issuers, /v1/globalsymbols,
and /v1/globalsymbolsdelta, with V2 additions covering TSX reference data (CRV bulletins, entitlements, FITC, SMF) and
S&P/TSX index data (/v2/sptsx/sdc, sde, sdl).
- aid: tmx-group:tmx-options-futures-analytics-api
name: TMX Options and Futures Analytics API
tags:
- Options
- Futures
- Derivatives
- Montreal Exchange
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-essential-analytics-for-options-and-futures
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-essential-analytics-for-options-and-futures
type: Documentation
description: Montreal Exchange derivatives analytics - MX daily stats for options and futures via /v1/ca/mxdailystats, with
instrument, order book, and trade datasets documented alongside.
- aid: tmx-group:tmx-short-interest-api
name: TMX Short Interest Analytics API
tags:
- Short Interest
- Days to Cover
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-short-interest-analytics
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-short-interest-analytics
type: Documentation
description: Short interest analytics for Canadian listings including days to cover (/v1/daystocover) and percent of float
(/v1/percentfloat).
- aid: tmx-group:tmx-buybacks-api
name: TMX Buybacks API
tags:
- Buybacks
- Corporate Actions
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-buybacks
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-buybacks
type: Documentation
description: North American share buyback activity via /v1/northamericanbuybacks.
- aid: tmx-group:tmx-price-adjustment-curve-api
name: TMX Price Adjustment Curve API
tags:
- Price Adjustment
- Historical Data
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-price-adjustment-curve
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-price-adjustment-curve
type: Documentation
description: Price adjustment curves for historical price series via /v1/pac, /v1/pacexplain, /v1/original, and /v1/smoothened.
- aid: tmx-group:tmx-moc-imbalance-api
name: TMX MOC Imbalance Analytics API
tags:
- Market on Close
- Imbalance
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#prod-tmx-ds-api-new-moc-imbalance-analytics
baseURL: https://analyticsapi.tmxanalytics.com/v1
properties:
- url: https://docs.tmxanalytics.com/#prod-tmx-ds-api-new-moc-imbalance-analytics
type: Documentation
description: Market-on-close imbalance analytics for the Toronto Stock Exchange closing auction via /v1/ca/moci.
- aid: tmx-group:tmx-insight-api-v2
name: TMX Data Science API V2 (Insight API)
tags:
- Unified API
- Reference Data
- Indices
tags_raw:
- Unified API
- Reference Data
- Indices
- Unified-API
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.tmxanalytics.com/#tmx-data-science-api-v2
baseURL: https://insightapi.tmxanalytics.com/v2
properties:
- url: https://docs.tmxanalytics.com/#tmx-data-science-api-v2
type: Documentation
- url: https://docs.tmxanalytics.com/#dev-tmx-ds-api-access-apis-v2
type: APIReference
description: Second-generation GET-based REST surface on insightapi.tmxanalytics.com/v2 covering broker analytics, issuers,
global symbols, TSX reference data (CRV bulletins, entitlements, FITC, SMF), and S&P/TSX index datasets, authenticated
with the same hub-issued API key and bearer token as V1.
common:
- type: DomainSecurity
url: security/tmx-group-domain-security.yml
- type: Plans
url: plans/tmx-group-plans.yml
- type: RateLimits
url: rate-limits/tmx-group-rate-limits.yml
- type: WellKnown
url: well-known/tmx-group-well-known.yml
- type: LLMsTxt
url: llms/tmx-group-llms.txt
- type: ErrorCatalog
url: errors/tmx-group-problem-types.yml
- type: Lifecycle
url: lifecycle/tmx-group-lifecycle.yml
- type: Deprecation
url: https://docs.tmxanalytics.com/#api-versioning
- type: Authentication
url: authentication/tmx-group-authentication.yml
- type: Conventions
url: conventions/tmx-group-conventions.yml
- type: Conformance
url: conformance/tmx-group-conformance.yml
- type: Components
url: components/tmx-group-components.yml
- type: APIReference
url: https://docs.tmxanalytics.com/
- type: GettingStarted
url: https://docs.tmxanalytics.com/#steps-to-access-apis
- type: Website
url: https://www.tmx.com
- type: Portal
url: https://hub.tmxanalytics.com/
- type: Documentation
url: https://docs.tmxanalytics.com/
- type: GitHubOrganization
url: https://github.com/TMXGroup
- type: LinkedIn
url: https://www.linkedin.com/company/tmx-group
- type: Blog
url: https://www.tmx.com/newsroom
- type: Pricing
url: https://www.tmxinfoservices.com/market-data/pricing-and-contract-documents
- type: SignUp
url: https://hub.tmxanalytics.com/login
- type: TermsOfService
url: https://www.tmx.com/terms-of-use
- type: PrivacyPolicy
url: https://www.tmx.com/en/privacy-policy
- type: Support
url: https://docs.tmxanalytics.com/#tmx-api-support
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
TMX Group API — frequently asked questions
Does TMX Group have an API?
Yes. APIs.io lists 11 APIs from TMX Group, including TMX Essential Analytics for Equities API, TMX Equity Intraday Trades and Quotes API and TMX Trades and Quotes Tick Data (TAQ NBBO) API, and 8 more.
How do I authenticate with the TMX Group API?
TMX Group uses bearer-token authentication (apiKey/http-bearer · 2 schemes). The details are profiled on APIs.io as Tmx Group Authentication.
How much does the TMX Group API cost?
APIs.io lists 10 pricing plans for TMX Group, with each plan's price, limits and inclusions under Pricing on this page.
Is the TMX Group API ready for AI agents?
TMX Group has a Kin Score of 37.4 out of 100 (thin) and an Agent Readiness score of 7.9 (agent-aware), scored by API Evangelist on 2026-11-06.
Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
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.
Kin Score
How this is scored →
It updates itself when the score changes. Paste this where you link to your API docs: