# Exchange Data International

**Canonical:** https://apis.io/providers/exchange-data-international/  
**Website:** https://www.exchange-data.com/  
**APIs profiled:** 24

Exchange Data International (EDI) is an independent, privately held financial data vendor founded in 1994 by Jonathan Bloch and headquartered in London, with operations in the USA, India, and Morocco serving 450+ institutional clients. EDI sells securities reference data, worldwide equity and fixed income corporate actions, end-of-day pricing, adjustment factors, shares outstanding, derivatives reference and pricing, economic indicators and calendars, fund NAVs, and FX rates. Data is delivered as SFTP flat-file feeds and through a self-serve REST API: the EDI Developer portal (developer.exchange-data.com) documents 24 API products on a shared base at api3.exchange-data.com, with account registration, an API Playground, per-product subscriptions, and JSON or pipe-separated responses. No public OpenAPI or AsyncAPI specification is published.

## Kin Score — 27.0 / 100 (thin)

Scored 2026-08-19 under rubric 0.12.0. Trend: flat (-0.4 from 27.4).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 0.0 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 52.4 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

Regulatory layer — **Securities & Market Data**: 41.7 (matched via tags).

## Agent readiness — 12.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve subscription with free playground — onboarding: unknown, pricing: unknown, trial: yes (confidence: medium).

## APIs (24)

- **EDI End of Day Pricing Data API** — Worldwide end-of-day equity pricing (open, high, low, close, bid, ask, last trade, volume) queried by MIC, LocalCode, or ISIN via the GetLatestEODPrices endpoint, returned as JS...
- **EDI Adjustment Factors Data API** — Adjustment factors used to back-adjust end-of-day per-share price series for corporate actions so historical prices can be graphed consistently, via the GetLatestAdjustmentFacto...
- **EDI Worldwide Equity Analytics API** — Equity analytics measures for worldwide listed securities via the GetLatestEquityAnalytics endpoint on EDI's shared REST base.
- **EDI OTC Data API** — Daily over-the-counter bond pricing, including independent zero-coupon and swap-implied yield curves for valuations, via the GetBondLatestPricing endpoint.
- **EDI Derivatives Reference Data API** — Listed derivatives security master reference data via the GetOptionSecurityMaster endpoint, covering exchange-traded options contract specifications.
- **EDI Derivatives End of Day Pricing API** — End-of-day pricing for listed derivatives via the GetDerivativesPricing endpoint.
- **EDI Worldwide Corporate Actions API** — Worldwide equity corporate actions with 200+ output fields (security identifiers, issuer, event details, dates, payment information) queried by OperationalMic, LocalCode, ISIN, ...
- **EDI Exchange Traded Notes API** — Exchange traded notes data via the GetLatestExchangeTradedNotes endpoint.
- **EDI Worldwide Fixed Income Corporate Actions API** — Fixed income security master and corporate actions coverage for bonds via the GetBondSecurityMaster endpoint.
- **EDI Securities Reference Data API** — Consolidated securities reference file (SRF) data for worldwide listed instruments via the GetConsolidatedSRF endpoint.
- **EDI Global Market Holidays and Timings API** — Holiday observances and market timings for worldwide exchanges via the GetGlobalMarketHolidays endpoint; the service is divided into five products covering holidays and trading ...
- **EDI Worldwide Shares Outstanding API** — Shares outstanding figures for worldwide listed equities via the GetLatestSharesOutstanding endpoint.
- **EDI DerivActions API** — Detailed exchange adjustment notices for listed derivatives in a standardized machine-readable format, queried by underlying MIC, ISIN, or symbol via GetLatestDerivActions.
- **EDI Global Economic Indicators API** — Global economic indicator releases via the GetLatestEconomicIndicator endpoint.
- **EDI Economic Calendar API** — Forward-looking economic calendar events via the GetLatestEconomicCalendar endpoint.
- **EDI Central Bank Calendar API** — Central bank meeting and announcement calendar via the GetLatestCentralBankCalendar endpoint.
- **EDI US Economic Data API** — United States economic data series via the GetUsEconomicData endpoint (documented on the developer portal with an http:// scheme against the same api3 host).
- **EDI Initial Public Offerings API** — Worldwide initial public offering data via the GetLatestInitialPublicOfferings endpoint.
- **EDI Corporate Bonds Data API** — Corporate bond evaluations via the GetLatestCorporateEvaluations endpoint, documented in the catalogue as the Corporate Bonds Data Dictionary product.
- **EDI Option Analytics Service API** — Options analytics including Greeks via the GetLatestOptionsGreeks endpoint.
- **EDI Worldwide Funds Corporate Actions API** — Fund corporate actions coverage; the documented endpoint GetLatestSouthAfricanFundDistributions returns South African fund distribution events.
- **EDI Net Asset Value API** — Investment fund net asset values via the GetLatestNetAssetValue endpoint.
- **EDI Index Constitution API** — Index constituent reference data via the GetReferenceNameForIndexConstituents endpoint.
- **EDI Foreign Exchange Rates API** — Foreign exchange rates via the GetLatestFXRates endpoint.

## Security (2)

- **Exchange Data International Authentication** — apiKey · 1 scheme
- **Exchange Data International Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Financial, Market Data, Corporate Actions, Reference Data, End of Day Pricing, Fixed Income, Derivatives, Economic Data, Stocks, Exchange

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/exchange-data-international/). Scores are computed from the provider's own public artifacts under a published rubric.