ManifestDeX API
MANIFESTDEX API

Steam Manifest Request
Code API

Request a manifest code with a single HTTP call. Responses are returned as plain text.

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Service operationalAPI is available
REQUEST HTTPS
GET/{manifestId}
HEADER
User-Agent:ManifestDeX/1.0
200 · TEXT/PLAIN
11217026705559991727
GETSingle endpoint
uint64Manifest ID input
text/plainRequest code output
HTTPSEncrypted transport
01

API REFERENCE

Request a code

GET /{manifestId}

Returns the request code for a manifest as an unsigned decimal string.

Path parameter

manifestIduint64 · required

The manifest GID as a nonzero decimal integer.

Required header

User-Agentstring · required

Requests must identify the client as ManifestDeX/1.0.

Example request

cURL
curl -H "User-Agent: ManifestDeX/1.0" \
  https://manifest.manifestdex.com/5191741311888999039

Response

200

Request codePlain-text unsigned 64-bit integer.

429

Capacity reachedRetry after the number of seconds in Retry-After.

502

Request rejectedThe request could not be completed.

504

Request timeoutThe request did not complete before the deadline.

Rate limits

Clients may send up to 60 HTTP requests per minute. For a 429 response, wait for the duration specified by the Retry-After header.

02

METHOD & SOURCE CODE

Run this API on your own servers

Download any manifest on Steam. Own the code that does it.

You get the request code generation method and the complete Manifest Code API source code, the same code that answers the requests on this page. Host it yourself and stop depending on someone else's uptime.

  • Every manifest on Steam. Games, DLCs, and depots. If it exists on Steam, you can download its manifest.
  • No middleman. Your own API, your own limits, your own uptime.
  • Fast and ready for volume. Built to answer a large number of requests without slowing down.
  • One call to integrate. A single GET request with a plain-text response fits into any tool or script.
  1. Join our Discord server at manifestdex.com/discord.
  2. Open a purchase ticket.
  3. Tell us you want the Manifest Code API and send your offer.

$300USD · method + repository · asking price

Price is negotiable. Make us an offer.

CRYPTO PAYMENTS ONLY Make an offer on Discord

Open a purchase ticket, tell us your budget, and we will work out a deal.