Any payload. One dependable URL.

Fixture data without the fixture server.

Small, versioned files for testing clients, parsers and integrations. Every response is a static asset served from the edge.

Explore payloads Open JSON

Formats: 11
Payload assets: 101
Runtime backend: None

Formats

Pick the bytes you need

Read the full manifest

11 files

JSON

The canonical object shape with familiar browser support.

application/json; charset=utf-8

11 files

XML

Typed elements for XML parsers and integration tests.

application/xml; charset=utf-8

11 files

CSV

Flat rows for spreadsheets, data tools and simple imports.

text/csv; charset=utf-8

11 files

YAML

Readable structured data that preserves canonical scalar types.

application/yaml; charset=utf-8

11 files

NDJSON

One JSON record per line for streams and line-oriented tools.

application/x-ndjson; charset=utf-8

11 files

Plain text

Readable key and value sections with no parser required.

text/plain; charset=utf-8

11 files

HTML

A readable table that opens directly in a browser.

text/html; charset=utf-8

11 files

MessagePack

A compact binary object format for transport and decoder tests.

application/msgpack

11 files

CBOR

A compact binary representation with native scalar types.

application/cbor

1 file

PDF

A deterministic one-page document for file handling tests.

application/pdf

1 file

JSON Schema

A machine-readable contract for validating the canonical dataset.

application/schema+json; charset=utf-8

Quick start

Use a stable collection

Browser

const response = await fetch("/v1/users.json");
const payload = await response.json();

curl

curl -fsS https://payloads.mochavi.com/v1/users.json

Python

from urllib.request import urlopen

with urlopen("https://payloads.mochavi.com/v1/users.json") as response:
    payload = response.read()

Collections and files

Common endpoints

View every endpoint

Path	Media type	Size
`/v1/files/pdf/dataset-summary.pdf`	application/pdf	680 B
`/v1/projects.cbor`	application/cbor	416 B
`/v1/projects.csv`	text/csv; charset=utf-8	366 B
`/v1/projects.html`	text/html; charset=utf-8	1000 B
`/v1/projects.json`	application/json; charset=utf-8	707 B
`/v1/projects.msgpack`	application/msgpack	410 B
`/v1/projects.ndjson`	application/x-ndjson; charset=utf-8	503 B
`/v1/projects.txt`	text/plain; charset=utf-8	488 B
`/v1/projects.xml`	application/xml; charset=utf-8	1.4 KB
`/v1/projects.yaml`	application/yaml; charset=utf-8	529 B
`/v1/schemas/dataset.schema.json`	application/schema+json; charset=utf-8	6.0 KB
`/v1/tasks.cbor`	application/cbor	395 B
`/v1/tasks.csv`	text/csv; charset=utf-8	295 B
`/v1/tasks.html`	text/html; charset=utf-8	907 B
`/v1/tasks.json`	application/json; charset=utf-8	681 B
`/v1/tasks.msgpack`	application/msgpack	383 B
`/v1/tasks.ndjson`	application/x-ndjson; charset=utf-8	485 B
`/v1/tasks.txt`	text/plain; charset=utf-8	481 B
`/v1/tasks.xml`	application/xml; charset=utf-8	1.4 KB
`/v1/tasks.yaml`	application/yaml; charset=utf-8	499 B
`/v1/users.cbor`	application/cbor	980 B
`/v1/users.csv`	text/csv; charset=utf-8	741 B
`/v1/users.html`	text/html; charset=utf-8	1.7 KB
`/v1/users.json`	application/json; charset=utf-8	1.6 KB
`/v1/users.msgpack`	application/msgpack	961 B
`/v1/users.ndjson`	application/x-ndjson; charset=utf-8	1.2 KB
`/v1/users.txt`	text/plain; charset=utf-8	1.2 KB
`/v1/users.xml`	application/xml; charset=utf-8	2.9 KB
`/v1/users.yaml`	application/yaml; charset=utf-8	1.2 KB

License

Use it freely

Project-owned fixture data and generated payloads are available under CC0 1.0 Universal. Source code and documentation use the MIT License. Mochavi names and logos are not included in either grant.

Read the licensing boundaries