MyStars FaaS — Fulfilment API

A B2B Fragment-as-a-Service (FaaS) fulfilment REST API for programmatically buying and reselling Telegram Stars and Telegram Premium, delivered to any Telegram @username, paid on-chain in TON (GRAM) or USDT (TON). Non-custodial, no KYC. Offers versioned /v1 endpoints for pricing, recipient checks, product catalog, and order lifecycle, with signed webhooks and official TypeScript and Python SDKs.

MyStars FaaS — Fulfilment API publishes 1 API on the APIs.io network: MyStars FaaS Fulfilment API. Tagged areas include Telegram, telegram-stars, telegram-premium, Payments, and Crypto.

The MyStars FaaS — Fulfilment API catalog on APIs.io includes 1 event-driven AsyncAPI specification.

MyStars FaaS — Fulfilment API’s developer surface includes authentication, changelog, API reference, support, engineering blog, signup flow, and 23 more developer resources.

🌐 Visit website 📡 Source on GitHub

47.7/100 developing ▬ flat Agent 29/100 agent ready Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Telegramtelegram-starstelegram-premiumPayments Crypto TONgramUSDT Fintech fulfilment Digital Goods Non-Custodialno-kyc

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 47.7/100 · developing

Contract Quality 9.0 / 19

Developer Ergonomics 8.1 / 15

Access Clarity 5.1 / 15

Operational Transparency 6.2 / 10

Contract Governance 0.4 / 9

Discoverability 5.7 / 8

Regulatory Posture 7.3 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 29/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/mystars-faas-fulfilment-api: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

MyStars FaaS Fulfilment API

REST/HTTP API for pricing, recipient eligibility checks, product catalog, and Telegram Stars/Premium order lifecycle, with X-Api-Key auth and signed webhooks. OpenAPI contract a...

Pricing Plans 1

Published pricing tiers and plan structures.

Mystars Faas Fulfilment Api Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Mystars Faas Fulfilment Api Rate Limits

4 limits

RATE LIMITS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Mystars Faas Fulfilment Api Webhooks

ASYNCAPI

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Mystars Faas Fulfilment Api Authentication

apiKey · 1 scheme

SECURITY

Mystars Faas Fulfilment Api Domain Security

TLSv1.3 · HSTS

SECURITY

Mystars Faas Fulfilment Api Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

AgentSkill

AgentSkill

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Conventions

Idempotency

Lifecycle

Conformance

DataModel

Webhooks

Scroll for all 7

Build 3

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

Authentication

SecurityTxt

Security

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

ChangeLog

ChangeLog

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mystars-faas-fulfilment-api.png
name: MyStars FaaS — Fulfilment API
description: A B2B Fragment-as-a-Service (FaaS) fulfilment REST API for programmatically buying and reselling Telegram Stars
  and Telegram Premium, delivered to any Telegram @username, paid on-chain in TON (GRAM) or USDT (TON). Non-custodial, no
  KYC. Offers versioned /v1 endpoints for pricing, recipient checks, product catalog, and order lifecycle, with signed webhooks
  and official TypeScript and Python SDKs.
url: https://raw.githubusercontent.com/api-evangelist/mystars-faas-fulfilment-api/refs/heads/main/apis.yml
created: '2026-07-12'
modified: '2026-09-03'
specificationVersion: '0.23'
tags:
- Telegram
- telegram-stars
- telegram-premium
- Payments
- Crypto
- TON
- gram
- USDT
- Fintech
- fulfilment
- Digital Goods
- Non-Custodial
- no-kyc
tags_raw:
- telegram
- telegram-stars
- telegram-premium
- payments
- crypto
- ton
- gram
- usdt
- fintech
- fulfilment
- digital-goods
- non-custodial
- no-kyc
apis:
- name: MyStars FaaS Fulfilment API
  description: REST/HTTP API for pricing, recipient eligibility checks, product catalog, and Telegram Stars/Premium order
    lifecycle, with X-Api-Key auth and signed webhooks. OpenAPI contract and llms.txt are advertised by the provider.
  humanURL: https://mystars.tg/docs
  baseURL: https://api.mystars.tg
  tags:
  - Telegram
  - telegram-stars
  - telegram-premium
  - Payments
  - Crypto
  - TON
  - gram
  - USDT
  - Fintech
  - fulfilment
  - Digital Goods
  - Non-Custodial
  - no-kyc
  tags_raw:
  - telegram
  - telegram-stars
  - telegram-premium
  - payments
  - crypto
  - ton
  - gram
  - usdt
  - fintech
  - fulfilment
  - digital-goods
  - non-custodial
  - no-kyc
  properties:
  - type: Documentation
    url: https://mystars.tg/docs
  - type: Documentation
    url: https://mystars.tg/docs/sdks
  - type: OpenAPI
    url: https://mystars.tg/openapi.json
  - type: OpenAPI
    url: openapi/mystars-faas-fulfilment-api-openapi-original.json
  - type: LLMsTxt
    url: https://mystars.tg/llms.txt
  - type: LLMsTxt
    url: llms/mystars-faas-fulfilment-api-llms.txt
maintainers:
- FN: MyStars.tg
  email: admin@mystars.tg
  url: https://github.com/mystars-tg
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 83
  at: '2026-07-12T18:42:08.127Z'
common:
- type: Website
  url: https://mystars.tg
- type: VulnerabilityDisclosure
  url: security/mystars-faas-fulfilment-api-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/mystars-faas-fulfilment-api-domain-security.yml
- type: Authentication
  url: authentication/mystars-faas-fulfilment-api-authentication.yml
- type: Packages
  url: packages/mystars-faas-fulfilment-api-packages.yml
- type: SDKs
  url: packages/mystars-faas-fulfilment-api-packages.yml
- type: WellKnown
  url: well-known/mystars-faas-fulfilment-api-well-known.yml
- type: SecurityTxt
  url: well-known/mystars-faas-fulfilment-api-security.txt
- type: Security
  url: https://mystars.tg/.well-known/security.txt
- type: ErrorCatalog
  url: errors/mystars-faas-fulfilment-api-problem-types.yml
- type: Conventions
  url: conventions/mystars-faas-fulfilment-api-conventions.yml
- type: Idempotency
  url: conventions/mystars-faas-fulfilment-api-conventions.yml
- type: RateLimits
  url: rate-limits/mystars-faas-fulfilment-api-rate-limits.yml
- type: Plans
  url: plans/mystars-faas-fulfilment-api-plans-pricing.yml
- type: ChangeLog
  url: changelog/mystars-faas-fulfilment-api-changelog.yml
- type: Lifecycle
  url: lifecycle/mystars-faas-fulfilment-api-lifecycle.yml
- type: Conformance
  url: conformance/mystars-faas-fulfilment-api-conformance.yml
- type: DataModel
  url: data-model/mystars-faas-fulfilment-api-data-model.yml
- type: Webhooks
  url: asyncapi/mystars-faas-fulfilment-api-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/mystars-faas-fulfilment-api-openapi-overlay.yaml
- type: DeveloperPortal
  url: https://mystars.tg/docs
- type: APIReference
  url: https://mystars.tg/docs
- type: Support
  url: https://t.me/Mystars_support_bot
- type: Blog
  url: https://mystars.tg/blog
- type: TermsOfService
  url: https://mystars.tg/terms
- type: PrivacyPolicy
  url: https://mystars.tg/privacy
- type: SignUp
  url: https://t.me/my_stars_tg_bot
- type: GitHubOrganization
  url: https://github.com/mystars-tg
x-enrichment:
  date: '2026-09-03'
  status: enriched
  artifacts_added: 24
  pass: local-v2

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