Build with MEME OS

Token forensics, bundle detection and MEMO through one simple API. Pay per call with credits bought in $MEMEOS.

1,000 free credits to start

request

1const res = await fetch("https://memeos.world/api/public/v1/xray/2fk5eGwAch1wGhsK3XhRUZpopXFGyRbFUn6XL4Yxpump", {
2  method: "GET",
3  headers: {
4    Authorization: `Bearer ${process.env.MEMEOS_API_KEY}`,
5  },
6});
7const { data, credits } = await res.json();

response · example shape

1{
2  "data": {
3    "verdict": "HIGH RISK",
4    "score": 22,
5    "authorities": { "mint": "revoked", "freeze": "revoked" },
6    "topHolders": [ ... ],
7    "flags": ["bundled_supply", "fresh_wallets"]
8  },
9  "credits": { "cost": 5, "remaining": 995 }
10}

Endpoints

X-Ray

Verdict, risk score, authorities, top holders and creator history for any Solana token.

5 credits · $0.01 per call

Bundle detection

Traces every top holder back to its first SOL funder, so linked wallets surface without token transfers.

35 credits · $0.04 per call

MEMO

Ask a question about a token. Answers are grounded only in live X-Ray facts.

50 credits · $0.05 per call

Pricing

No subscriptions. $1 buys 1,000 credits, and every $MEMEOS you pay is burned.

EndpointCreditsPrice

GET/v1/accountFree—

GET/v1/xray/{address}5$0.01

GET/v1/bundle/{address}35$0.04

POST/v1/memo/complete50$0.05

POST/v1/launch/pumpfun/prepare100$0.10

POST/v1/launch/omnichain/quote25$0.03

Scoped keys

Keys are hashed and limited to the endpoints you choose.

Rate limits

Per-key requests per minute and monthly spend caps.

Fair billing

Calls that fail on our side are refunded automatically.

API reference

Base URL https://memeos.world · auth Authorization: Bearer sk_memeos_… · JSON in, JSON out · CORS enabled.

GET /api/public/v1/account

account:read · free

Current balance, key limits and today's usage.

code

1curl https://memeos.world/api/public/v1/account \
2  -H "Authorization: Bearer $MEMEOS_API_KEY"

GET /api/public/v1/xray/{address}

xray:read · 5 credits

Full X-Ray report: verdict, score, holders, authorities, creator history, flags.

addresspath · string · requiredToken contract (Solana or EVM)

code

1curl https://memeos.world/api/public/v1/xray/2fk5eGwAch1wGhsK3XhRUZpopXFGyRbFUn6XL4Yxpump \
2  -H "Authorization: Bearer $MEMEOS_API_KEY"

GET /api/public/v1/bundle/{address}

bundle:read · 35 credits

Genesis SOL funder clusters among top holders and the share of supply they hold.

addresspath · string · requiredToken contract

code

1curl https://memeos.world/api/public/v1/bundle/2fk5eGwAch1wGhsK3XhRUZpopXFGyRbFUn6XL4Yxpump \
2  -H "Authorization: Bearer $MEMEOS_API_KEY"

POST /api/public/v1/memo/complete

memo:complete · 50 credits

Ask MEMO about a token. Answers use only live X-Ray facts.

addressbody · string · requiredToken contract

questionbody · string · required3–400 characters

code

1curl -X POST https://memeos.world/api/public/v1/memo/complete \
2  -H "Authorization: Bearer $MEMEOS_API_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{"address":"2fk5eGwAch1wGhsK3XhRUZpopXFGyRbFUn6XL4Yxpump","question":"Is the supply bundled?"}'

POST /api/public/v1/launch/pumpfun/prepare

launch:write · 100 credits

Pins image + metadata to IPFS and returns an unsigned pump.fun create_v2 transaction. The creator wallet and the mint keypair you generate both sign it; you broadcast it. MEME OS never holds keys.

creatorbody · string · requiredFee payer and pump.fun creator (receives creator fees)

mintbody · string · requiredPublic key of a fresh keypair you generated; it must co-sign

namebody · string · required1–32 characters

symbolbody · string · required1–10 characters

descriptionbody · stringUp to 500 characters

imagebody · string · requiredPNG/JPEG/WebP/GIF as a base64 data URL, max 2 MB

twitterbody · stringOptional https link

telegrambody · stringOptional https link

websitebody · stringOptional https link

code

1curl -X POST https://memeos.world/api/public/v1/launch/pumpfun/prepare \
2  -H "Authorization: Bearer $MEMEOS_API_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{"creator":"YourCreatorWa11etPubkey1111111111111111111","mint":"YourNewMintPubkey111111111111111111111111pump","name":"My Coin","symbol":"MYC","description":"Launched through the MEME OS API","image":"data:image/png;base64,iVBORw0KGgo…","twitter":"","telegram":"","website":""}'

POST /api/public/v1/launch/omnichain/quote

launch:write · 25 credits

Live SOL price to launch one coin on several chains at once (Solana + EVM, LayerZero-linked, same opening price), and which chains are paused right now.

chainsbody · string · requiredComma list from solana, ethereum, base, bsc, robinhood (2–5)

code

1curl -X POST https://memeos.world/api/public/v1/launch/omnichain/quote \
2  -H "Authorization: Bearer $MEMEOS_API_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{"chains":"solana,base,bsc"}'

Response envelope & headers

code

1{
2  "data": { ... },
3  "credits": { "cost": 5, "remaining": 995 }
4}
5 
6x-memeos-credits-cost: 5
7x-memeos-credits-remaining: 995
8x-memeos-ratelimit-limit: 60
9x-memeos-ratelimit-remaining: 59

Errors

400	Bad input (wrong address or body). Refunded.
401	Missing, invalid or revoked key.
402	Out of credits or key monthly cap reached.
403	Key lacks the permission for this endpoint.
429	Per-key rate limit reached. Retry after a minute.
500	Our side failed. Refunded.

Errors return { "error": { "status", "message" } }.

Launch-as-a-service endpoints are not in v1 yet. Questions? See docs.