Pump.fun

Pump.fun is a Solana-based memecoin launchpad and livestreaming platform that lets anyone deploy a token with a bonding-curve market in seconds; tokens that reach a target market cap graduate to PumpSwap, the project's own AMM. The project does not publish a formally documented public REST API - the canonical integration surface is the on-chain Solana programs for token creation, bonding-curve trades, and PumpSwap liquidity, plus the open-source pump-fun-sdk client. Most "Pump.fun APIs" used in the wider ecosystem are third-party indexers (Bitquery, Helius, Jupiter, Tatum) wrapping that on-chain activity.

Pump.fun is listed with 2 APIs on the APIs.io network. Tagged areas include Solana, Memecoin, Launchpad, AMM, and Live Streaming.

Pump.fun’s developer surface includes engineering blog and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

8.5/100 minimal ▬ flat Agent 1/100 human only Front door AI 1/6 silent self hosted · MIT Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFree

2 APIs

Solana Memecoin Launchpad AMM Live Streaming DeFi Cryptocurrency

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 8.5/100 · minimal

Contract Quality 0.0 / 19

Developer Ergonomics 0.4 / 15

Access Clarity 0.8 / 15

Operational Transparency 2.1 / 10

Contract Governance 0.0 / 9

Discoverability 4.3 / 8

Regulatory Posture 1.8 / 15

Open Source Surface 0.0 / 10

Agent readiness — 1/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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.

Open Source Surface applies to this provider. This product is open source and we read its repository directly, so Open Source Surface carries 10 points of the composite. It is scored from what the repository actually publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the provider rather than inferred from our own catalog pointers. This facet adds; nothing was taken away to make room for it. An open-source project is not excused from the commercial facets, because exemption would strip it of the points it does earn. If we have the wrong repository, or this product is not open source, say so on your provider repo and we will drop the facet rather than have you publish against it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 75 points between them, because both conditional facets apply and carry 25 points together. 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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 2.4 — up to +19.5 composite points
Access Clarity scores 5.3 — up to +18.9 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/pump-fun/apis.yml: open an issue on github.com/api-evangelist/pump-fun to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 2

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

Pump.fun On-Chain Program (Solana)

The deployed Solana program that implements Pump.fun's token factory and bonding-curve market. Integrators interact directly via Solana RPC and Anchor-style instructions to crea...

pump-fun-sdk (Community TypeScript SDK)

Open-source TypeScript SDK wrapping the Pump.fun Solana program - create-token, buy, sell, and bonding-curve math. Widely used as the de-facto client because Pump.fun does not p...

Pump.fun API pricing

Not yet checked against Pump.fun's own pricing page. Compiled by API Evangelist on 2026-05-22; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Pro Tier Default: 120 requests per minute

Compiled by API Evangelist, not yet checked against Pump.fun's documentation. Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Pump Fun Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Pump Fun Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Pump Fun Finops

FINOPS

Security Posture 2

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

Pump Fun Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Pump Fun Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Access & Security 2

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

IssueTracker

IssueTracker

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

License

License

Company 4

The organization behind the API

Blog

BlogRSS

Website

Twitter

Other 1

Properties that don't map to a standard resource type

Telegram

Source (apis.yml)

aid: pump-fun
url: https://raw.githubusercontent.com/api-evangelist/pump-fun/refs/heads/main/apis.yml
name: Pump.fun
kind: company
description: Pump.fun is a Solana-based memecoin launchpad and livestreaming platform that lets anyone deploy a token with
  a bonding-curve market in seconds; tokens that reach a target market cap graduate to PumpSwap, the project's own AMM. The
  project does not publish a formally documented public REST API - the canonical integration surface is the on-chain Solana
  programs for token creation, bonding-curve trades, and PumpSwap liquidity, plus the open-source pump-fun-sdk client. Most
  "Pump.fun APIs" used in the wider ecosystem are third-party indexers (Bitquery, Helius, Jupiter, Tatum) wrapping that on-chain
  activity.
deliveryModel:
  model: self-hosted
  license: MIT
  open_source: true
  commercial: false
  callable_host: false
  label: Self-hosted open source · you run it yourself
  confidence: high
  source:
  - license
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/pump-fun.png
tags:
- Solana
- Memecoin
- Launchpad
- AMM
- Live Streaming
- DeFi
- Cryptocurrency
tags_raw:
- Solana
- Memecoin
- Launchpad
- AMM
- Livestreaming
- DeFi
- Crypto
created: '2026-05-23'
modified: '2026-10-06'
specificationVersion: '0.23'
apis:
- aid: pump-fun:onchain-program
  name: Pump.fun On-Chain Program (Solana)
  description: The deployed Solana program that implements Pump.fun's token factory and bonding-curve market. Integrators
    interact directly via Solana RPC and Anchor-style instructions to create tokens, buy and sell along the curve, and detect
    graduation to PumpSwap.
  humanURL: https://pump.fun/
  tags:
  - Solana
  - Smart Contracts
  - Bonding Curve
  properties:
  - type: Website
    url: https://pump.fun/
- aid: pump-fun:pump-fun-sdk
  name: pump-fun-sdk (Community TypeScript SDK)
  description: Open-source TypeScript SDK wrapping the Pump.fun Solana program - create-token, buy, sell, and bonding-curve
    math. Widely used as the de-facto client because Pump.fun does not publish an official SDK.
  humanURL: https://github.com/rckprtr/pumpdotfun-sdk
  baseURL: https://github.com/rckprtr/pumpdotfun-sdk
  tags:
  - SDK
  - TypeScript
  - Community
  - Solana
  properties:
  - type: Repository
    url: https://github.com/rckprtr/pumpdotfun-sdk
common:
- type: Plans
  url: plans/pump-fun-plans-pricing.yml
- type: RateLimits
  url: rate-limits/pump-fun-rate-limits.yml
- type: FinOps
  url: finops/pump-fun-finops.yml
- url: https://medium.com/@pumpdotfun_
  type: Blog
- url: https://medium.com/feed/@pumpdotfun_
  type: BlogRSS
- type: IssueTracker
  url: https://github.com/rckprtr/pumpdotfun-sdk/issues
- type: License
  name: MIT
  url: https://github.com/rckprtr/pumpdotfun-sdk/blob/main/LICENSE
- type: VulnerabilityDisclosure
  url: security/pump-fun-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/pump-fun-domain-security.yml
- type: Website
  url: https://pump.fun/
- type: Twitter
  url: https://twitter.com/pumpdotfun
- type: Telegram
  url: https://t.me/pumpdotfun
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Pump.fun API — frequently asked questions

Does Pump.fun have an API?

Yes. APIs.io lists 2 APIs from Pump.fun, including Pump.fun On-Chain Program (Solana) and pump-fun-sdk (Community TypeScript SDK).

How much does the Pump.fun API cost?

APIs.io lists 1 pricing plan for Pump.fun, with each plan's price, limits and inclusions under Pricing on this page.

Is the Pump.fun API ready for AI agents?

Pump.fun has a Kin Score of 8.5 out of 100 (minimal) and an Agent Readiness score of 0.6 (human-only), scored by API Evangelist on 2026-11-06.

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