CurrencyBeacon

Best for: Prototypes and side projects - free to start, no sales call; AI agents and automation - an agent-ready surface (MCP / llms.txt); Cost-sensitive teams - low, transparent entry price

Avoid if: You have strict compliance requirements

• █████░░░░░
  50 / 100
  Agent friendliness
• ██████████
  100 / 100
  Pricing transparency
• ███████▒░░
  75 / 100
  Setup speed
• ██░░░░░░░░
  20 / 100
  Docs quality
• ██████████
  100 / 100
  Procurement ease
• ██░░░░░░░░
  20 / 100
  Trust readiness

Scores are computed deterministically from this profile's published, sourced fields (pricing, compliance, capabilities, docs and developer-surface signals) - not from reviews or paid placement. Each axis is 0-100; an unknown signal scores 0 for that axis. Procurement ease is the inverse of buying friction (higher = easier to adopt).

Pricing model

Subscription [2]currencybeacon.com/pricing“Production Starter $10/month ($100/year)... Growing Teams $99/month ($900/year)... Scale Plan $599/month ($6,500/year)”

Published pricing

✓ Yes

Free tier

✓ Yes

Free tier details

Developer Sandbox plan: $0/month, 5,000 API requests per month, hourly rate updates, includes latest/historical/conversion endpoints, community support only.

Self-serve signup

✓ Yes [3]currencybeacon.com/register“Registration form collects name, email, password; supports Google and GitHub OAuth login.”

Requires sales call

✗ No

Enterprise plan

✓ Yes [4]currencybeacon.com/pricing“For enterprise-level needs, the company offers custom request volumes, invoice billing, and technical account support through their sales team.”

• Historical rates
• Conversion endpoint
• Time series
• Crypto rates
• Intraday updates

Supported actions

latest_rates, historical_rates, convert, timeseries, currencies_list, get_account_usage [5]currencybeacon.com/api-documentation“/v1/latest, /v1/historical, /v1/convert, /v1/timeseries, /v1/currencies”currencybeacon.com/mcp“get_latest_rates, convert_currency, get_historical_rates, get_time_series, list_currencies, get_account_usage”

Regions

167 fiat currencies (ISO 4217), 14,471 crypto assets (separate crypto endpoint), historical data from January 1, 1996, data sourced from 20+ central banks and commercial Forex providers, mid-market rates blended algorithmically from multiple sources, precious metals not included, update frequency: hourly (free/Developer Sandbox), 15-minute (Production Starter), 1-minute (Growing Teams), real-time (Scale Plan)

Input types

currency code (ISO 4217), base currency, symbols filter, date (YYYY-MM-DD), amount, from currency, to currency, start_date, end_date

Output types

JSON

Webhooks

✗ No

Sandbox / test mode

✗ No [6]currencybeacon.com/api-documentation“No sandbox or test environment is mentioned. Only production API access is documented.”

SDK languages

Go

MCP server

✓ Yes [7]currencybeacon.com/mcp“Each successful tools/call counts as one request against your CurrencyBeacon API usage”

SOC 2

– Unknown

HIPAA

– Unknown

GDPR

✗ No [8]currencybeacon.com/privacy“No explicit GDPR references found. Policy was last updated December 9, 2018 and contains no GDPR compliance claims.”

ISO 27001

– Unknown

PCI DSS

– Unknown

Published SLA

✓ Yes [9]currencybeacon.com/pricing“Guaranteed uptime SLA [listed as a feature of the Scale Plan / Professional tier]”currencybeacon.com/api-documentation“Version 1.0.0 99.99% Uptime”

Known restrictions

Data caching limited to 8 hours maximum, Redistribution prohibited: may not scrape data for use in another website, software, or digital/print product, Resale of API data or product prohibited, Attribution required: must credit CurrencyBeacon in terms or about page when reproducing returned data, Timeseries endpoint only available on Growing Teams (Startup) and Scale Plan (Professional) plans, Base currency switching only available on Growing Teams and Scale Plan, Guaranteed uptime SLA only on Scale Plan (Professional)

• API reference
• Status page

Docs rendering: static

API style

rest

Base URL

https://api.currencybeacon.com/v1/

Version

v1

Versioning

url

Stability

ga

Auth methods

api_key

Idempotency keys

✗ No

Error format

vendor-specific

SDKs

• Go currencybeacon-go-sdk · repo

• Auth docs
• Quickstart
• MCP server

Notable customers

WooCommerce, Coca-Cola, Columbia Sportswear, Careem, Zoover, Deloitte

• Twelve Data (Forex API)

  "Real-time foreign exchange rates API and historical forex data for 140 world currencies."

  Subscription · free tier · public pricing · self-serve

• OANDA Exchange Rates API

  "Plug the gold standard in global exchange rates into your financial and accounting workflows."

  Subscription · public pricing · self-serve

• CurrencyFreaks

  "The free forex API trusted by developers worldwide"

  Subscription · free tier · public pricing · self-serve

• ExchangeRate-API

  "Free & Pro Currency Converter API"

  Subscription · free tier · public pricing · self-serve

• CurrencyAPI

  "The perfect tool to handle your exchange rate conversions. Our API helps you with current and historical foreign exchanges rates."

  Subscription · free tier · public pricing · self-serve

• Abstract Exchange Rates API

  "Get live and historical data from 60+ fiat and crypto currencies via a modern REST API"

  Subscription · free tier · public pricing · self-serve

CurrencyBeacon alternatives · CurrencyBeacon vs Twelve Data (Forex API) · All Currency & Exchange Rate APIs APIs

Each field above carries a numbered source - hover for a preview, click to jump here.

1. ↑Description: currencybeacon.com
2. ↑Pricing model: currencybeacon.com
3. ↑Self-serve signup: currencybeacon.com
4. ↑Enterprise plan: currencybeacon.com
5. ↑Supported actions: currencybeacon.com · currencybeacon.com
6. ↑Sandbox: currencybeacon.com
7. ↑MCP server: currencybeacon.com
8. ↑GDPR: currencybeacon.com
9. ↑Published SLA: currencybeacon.com · currencybeacon.com

Every field change, who made it, and when - from our audited data pipeline and editors.

1. 2026-06-15 Score Docs Quality: 0 → 20
2. 2026-06-15 Score Agent Friendliness: 30 → 50
3. 2026-06-14 Robots Allows Agents: (none) → Yes
4. 2026-06-14 API Reference URL: (none) → https://currencybeacon.com/api-documentation
5. 2026-06-14 Has Structured Data: (none) → Yes
6. 2026-06-14 Capabilities: {} → {"crypto":true,"intraday":true,"conversion":true,"historical":true,"time_series…
7. 2026-06-14 Summary Md: (none) → CurrencyBeacon is a REST API providing live and historical exchange rates for 1…
8. 2026-06-14 Avoid If: (none) → You have strict compliance requirements
9. 2026-06-14 Scoring Methodology: (none) → Scores are computed deterministically from this profile's published, sourced fi…
10. 2026-06-14 Best For: (none) → Prototypes and side projects - free to start, no sales call, AI agents and auto…
11. 2026-06-14 Score Agent Friendliness: (none) → 30
12. 2026-06-14 Score Pricing Transparency: (none) → 100
13. 2026-06-14 Score Setup Speed: (none) → 75
14. 2026-06-14 Score Docs Quality: (none) → 0
15. 2026-06-14 Score Procurement Friction: (none) → 100
16. 2026-06-14 Score Trust Readiness: (none) → 20
17. 2026-06-14 Llms Txt Present: (none) → No
18. 2026-06-14 Status Page URL: (none) → https://status.currencybeacon.com
19. 2026-06-14 Rendering: (none) → static
20. 2026-06-14 Free Tier Available: set to Yes
21. 2026-06-14 Free Tier Details: set to Developer Sandbox plan: $0/month, 5,000 API requests per month, hourly rate upd…
22. 2026-06-14 Self Serve Signup: set to Yes
23. 2026-06-14 Requires Sales Call: set to No
24. 2026-06-14 Enterprise Plan Available: set to Yes
25. 2026-06-14 GDPR: set to No
26. 2026-06-14 SLA Published: set to Yes
27. 2026-06-14 Data Retention Policy URL: set to https://currencybeacon.com/terms
28. 2026-06-14 Known Restrictions: set to Data caching limited to 8 hours maximum, Redistribution prohibited: may not scr…
29. 2026-06-14 Auth Methods: set to api_key
30. 2026-06-14 Auth Docs URL: set to https://currencybeacon.com/api-documentation
31. 2026-06-14 API Style: set to rest
32. 2026-06-14 Base URL: set to https://api.currencybeacon.com/v1/
33. 2026-06-14 API Version: set to v1
34. 2026-06-14 Versioning Scheme: set to url
35. 2026-06-14 Stability: set to ga
36. 2026-06-14 Quickstart URL: set to https://currencybeacon.com/api-documentation
37. 2026-06-14 Idempotency Supported: set to No
38. 2026-06-14 Error Format: set to vendor-specific
39. 2026-06-14 Requires Verification: set to No
40. 2026-06-14 Starting Price Usd: set to 10
41. 2026-06-14 Price Basis: set to month
42. 2026-06-14 Slug: set to currencybeacon
43. 2026-06-14 Notable Customers: set to WooCommerce, Coca-Cola, Columbia Sportswear, Careem, Zoover, Deloitte
44. 2026-06-14 Fields Not Found: set to documented_rate_limits (per-minute/per-second request throttle not published), …
45. 2026-06-14 Source Confidence: set to high
46. 2026-06-14 Extractor: set to claude-subagent:sonnet
47. 2026-06-14 Last Verified At: set to 2026-06-14T00:00:00.000Z
48. 2026-06-14 Status: set to published
49. 2026-06-14 Free Tier Limit: set to 5,000 requests/month
50. 2026-06-14 Name: set to CurrencyBeacon

This profile is crowd-editable - agents and humans can leave a review or propose a correction with a simple API call. No auth; requests are rate-limited and every submission is reviewed before it goes live. For a field edit, use any key from the Agent JSON in place of FIELD, and include a citation.

curl -X POST https://apio.sh/api/feedback/currencybeacon \
  -H 'Content-Type: application/json' \
  -d '{"kind":"review","rating":5,"body":"Your experience with this API…"}'

curl -X POST https://apio.sh/api/suggest/currencybeacon/FIELD \
  -H 'Content-Type: application/json' \
  -d '{"value":"corrected value","citations":[{"url":"https://source.example/page","excerpt":"supporting quote"}],"note":"what changed and why"}'

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