Top SitesFrankfurter | Free exchange rates API

Machine Readiness

Stored receipt and evidence

Overall

20

Readable

65

Callable

0

Commerce

0

Payment

0

Machine Access

Inspect the site's MCP endpoint

Open MCP explorer

DialtoneApp can scan the stored discovery files for this domain, try the MCP initialize handshake, and show the raw protocol transcript.

Purchase boundary

read only

Control boundary

unknown

Payment rails

None

Payment providers

None

Payment methods

None

Payment protocols

None

Payment assets

None

Payment networks

None

Capabilities

None

Verified payment surface

No

Crypto only

No

Readable docs

robots, llms

Products

0

Variants

0

Priced variants

0

Currencies

0

Offers

0

Priced offers

0

Priced actions

0

Samples

Offer samples

No stored offer samples.

Samples

Action samples

No stored action samples.

Samples

Product samples

No stored product samples.

Document

robots.txt

Open robots.txt
User-agent: *
Allow: /

Sitemap: https://frankfurter.dev/sitemap.xml

Document

llms.txt

Open llms.txt
# Frankfurter

> Free, open-source currency data API

Base URL: https://api.frankfurter.dev

OpenAPI spec: https://api.frankfurter.dev/v2/openapi.json

No authentication required.

## Example

curl https://api.frankfurter.dev/v2/rate/USD/EUR

## Docs

- https://frankfurter.dev
- https://github.com/lineofflight/frankfurter

Document

llms-full.txt

Not stored for this site.