three.ws pump.fun MCP

REMOTE · THREE.WS · SCANNED AUG 3

Free, read-only pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.

Available components

+6 this week 71 71 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →

Endpoint Security83

The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass

Transport & Reachability100

Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass

Schema Quality & AI Usability62

AI-judged instruction clarity (good).Pass
Context-footprint check failed: tool/resource definitions use about 2303 tokens (~121/item across 19 items; 19 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management27

Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage88

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
58% of tool parameters carry a description.Partial
Structured output schemas are declared (53% of tools); any adoption earns full credit.Pass

Capabilities60

Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

remote · three.ws

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add --transport http nirholas-threews-pumpfun https://three.ws/api/pump-fun-mcp

# ~/.codex/config.toml

[mcp_servers.nirholas-threews-pumpfun]
url = "https://three.ws/api/pump-fun-mcp"

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nirholas-threews-pumpfun": {
      "type": "remote",
      "url": "https://three.ws/api/pump-fun-mcp",
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add nirholas-threews-pumpfun --url https://three.ws/api/pump-fun-mcp --transport streamable-http

# ~/.hermes/config.yaml

mcp_servers:
  nirholas-threews-pumpfun:
    url: "https://three.ws/api/pump-fun-mcp"

// mcp.json

{
  "mcpServers": {
    "nirholas-threews-pumpfun": {
      "type": "http",
      "url": "https://three.ws/api/pump-fun-mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

2 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
31 Jul 26 +5
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
30 Jul 26 −1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
28 Jul 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
27 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
26 Jul 26 64

First indexed and scored.

Show 5 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Probed https://three.ws/api/pump-fun-mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject	Issuer	Valid from	Valid until	Key	Signature	Serial
CN=three.ws	CN=WR3,O=Google Trust Services,C=US	7 Jul 2026	5 Oct 2026	RSA 2048	SHA256-RSA	83aad5cd398d14990ac531b5c97a842e
SANs: three.ws, www.three.ws
CN=WR3,O=Google Trust Services,C=US (CA)	CN=GTS Root R1,O=Google Trust Services LLC,C=US	13 Dec 2023	20 Feb 2029	RSA 2048	SHA256-RSA	7ff005a91568d63abc22861684aa4b5a
CN=GTS Root R1,O=Google Trust Services LLC,C=US (CA)	CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE	19 Jun 2020	28 Jan 2028	RSA 4096	SHA256-RSA	77bd0d6cdb36f91aea210fc4f058d30d

DNSSEC secure

Validation of three.ws. — Secure

Zone	DS	Keys	Algorithms	Outcome
.	trust_anchor	20326, 38696	8, 8	Verified
ws.	present	36454	8	Verified
three.ws.	present	62777	13	Verified
three.ws.				Verified address RRset verified with the apex keys

Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result	No authorisation required
HTTP status	200

Header	Value
strict-transport-security	max-age=63072000; includeSubDomains; preload
content-security-policy	base-uri 'self'; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://unpkg.com https://esm.sh https://ajax.googleapis.com https://s3.tradingview.com https://platform.twitter.com https://3d-agent.vercel.app https://three.ws; worker-src 'self' blob:; frame-ancestors 'self' https://ibm.com https://.ibm.com https://.seismic.com; report-uri /api/client-errors
x-content-type-options	nosniff
x-frame-options	DENY
referrer-policy	strict-origin-when-cross-origin
permissions-policy	accelerometer=(), autoplay=(self), camera=(), display-capture=(), encrypted-media=(self), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(self), serial=(), usb=(), xr-spatial-tracking=(self)

Transports 2 probes

Transport	URL	Outcome	Status	Location
streamable-http	https://three.ws/api/pump-fun-mcp	Verified	200
http (plaintext)	http://three.ws/api/pump-fun-mcp	HTTPS enforced	301	https://three.ws:443/api/pump-fun-mcp

MCP tools — 19 exposed · ~1,873 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

get_bonding_curve Bonding Curve ~167

Bonding curve analysis: real reserves, virtual reserves, and graduation progress (on-chain). Pre-graduation only: these reserves come from the pump program bonding-curve account, not from a PumpSwap pool. Pump renamed the quote-side fields on-chain (real_sol_reserves -> real_quote_reserves, virtual_sol_reserves -> virtual_quote_reserves) once a non-SOL quote asset became possible; the response keys below keep their original names and are still denominated in SOL, because the curve quote_mint is the SOL default on every coin created to date. Once complete=true the curve is retired and pricing moves to the PumpSwap pool, so use pumpfun_quote_swap from that point on.

Input Output Examples

Name	Type	Req	Description
mint	string	yes	—
network	string	—	—

Name	Type	Req	Description
complete	boolean	yes	true once the curve has graduated
graduationPercent	number	yes	0–100 graduation progress
mint	string	yes	—
network	string	yes	—
solReserves	string	yes	Real quote reserves in SOL (4-decimal string). On-chain field: real_quote_reserves.
tokenReserves	string	yes	Real token reserves (raw base units)
virtualSolReserves	string	yes	Virtual quote reserves (lamports). On-chain field: virtual_quote_reserves (u64). Spot price = virtual_quote_reserves / virtual_token_reserves. Distinct from the identically-named PumpSwap Pool.virtua…
virtualTokenReserves	string	yes	Virtual token reserves (raw base units)

No examples provided.

get_coin_intel Coin Intel ~147

Full Coin Intelligence snapshot for a pump.fun mint. Returns every signal the engine recorded during the observation window: bundle vs organic verdict, bubblemaps-style cluster connectivity, smart-money presence (with wallet labels and win-rates), dev behaviour, category/classification, news-meme detection with the matching headline, risk flags, and a 0–100 quality score. Also returns the outcome if the coin is old enough to be labeled (graduated/rugged/ATH multiple). This is the single highest-signal read for a trade decision — call this before entering any position.

Input Output Examples

Name	Type	Req	Description
mint	string	yes	Solana mint address (base58).
network	string	—	—

Name	Type	Req	Description
bubblemap_connectivity	number	—	0–1 wallet-cluster share. null = enrichment not yet run.
bundle_score	number	—	0–1, coordinated-launch likelihood.
category	string	—	—
dev_buy_sol	number	—	—
dev_sold	boolean	—	—
found	boolean	yes	—
is_news_meme	boolean	—	—
mint	string	—	—
name	string	—	—
news_headline	string	—	—
oracle	object	—	Fused Oracle conviction score (null if the Oracle engine has not yet scored this coin). Call get_oracle_conviction for the full read including who's-in roster and narrative.
oracle_url	string	—	Oracle deep-link for the coin — opens the Oracle war-room drawer directly.
organic_score	number	—	0–1, organic-demand likelihood.
outcome	object	—	Labeled outcome if available (graduated, ath_multiple, etc).
quality_score	number	—	0–100 composite quality.
risk_flags	array	—	—
smart_money_count	integer	—	Proven wallets (score≥65) in this coin.
smart_money_notable	array	—	—
smart_money_score	number	—	—
symbol	string	—	—
unique_buyers	integer	—	—
verdict	object	—	—

No examples provided.

get_oracle_conviction Oracle Conviction ~199

Oracle conviction score for a pump.fun mint: the fused 0-100 score the Oracle engine produces by combining four intelligence pillars: pedigree (who bought it), structure (organic vs bundle, holder concentration, bubblemaps connectivity), narrative (category, meme virality, news hook), and momentum (timing, velocity). Returns the tier (prime ≥86 / strong ≥72 / lean ≥54 / watch ≥36 / avoid), the per-pillar breakdown, the natural-language reasons that drove the score, the full "who's in" trader roster with reputation labels and win-rates, and the narrative read (category, virality, tags). Call this when you need the highest-confidence trade signal; it synthesises everything get_coin_intel exposes into one actionable score. Pairs with get_coin_intel for raw signals.

Input Output Examples

Name	Type	Req	Description
mint	string	yes	Solana mint address (base58).
network	string	—	—

Name	Type	Req	Description
conviction	object	—	Fused conviction verdict. null if the Oracle has not yet scored this coin.
found	boolean	yes	—
mint	string	—	—
name	string	—	—
narrative	object	—	Narrative classification for the coin.
outcome	object	—	Labeled outcome if available.
symbol	string	—	—
url	string	—	Oracle deep-link URL for this coin.
whos_in	array	—	Classified trader roster — every wallet that touched this coin, annotated with their reputation.

No examples provided.

get_token_details Token Details ~28

Full details for a specific pump.fun token by mint address.

Input Output Examples

Name	Type	Req	Description
mint	string	yes	—

No output schema declared.

No examples provided.

get_token_holders Token Holders ~43

Top holders of a token with concentration analysis (on-chain).

Input Output Examples

Name	Type	Req	Description
limit	integer	—	—
mint	string	yes	—
network	string	—	—

No output schema declared.

No examples provided.

get_token_trades Token Trades ~33

Recent buy/sell history for a token.

Input Output Examples

Name	Type	Req	Description
limit	integer	—	—
mint	string	yes	—

No output schema declared.

No examples provided.

kol_leaderboard KOL Leaderboard ~52

Top KOL traders ranked by P&L for a given time window. Returns wallet, pnlUsd, winRate, trades, rank.

Input Output Examples

Name	Type	Req	Description
limit	integer	—	—
window	string	—	—

No output schema declared.

No examples provided.

pumpfun_bot_status Indexer Status ~38

Returns the configuration and health status of the pump.fun indexer backend. Always available — does not require PUMPFUN_BOT_URL.

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
configured	boolean	yes	true when PUMPFUN_BOT_URL is set on the server
error	string	—	Failure reason when healthy is false
healthy	boolean	yes	true when the indexer answered the health ping
latencyMs	number	—	Round-trip ms of the health ping (configured backends only)
message	string	—	Human-readable note when the indexer is unconfigured

No examples provided.

pumpfun_first_claims First Creator Fee Claims ~74

First-ever pump.fun creator fee claims in a time window: a cash-out signal. Returns creators who have never claimed before, with creator wallet, mint, lamports, and timestamp.

Input Output Examples

Name	Type	Req	Description
limit	integer	—	—
sinceMinutes	integer	—	How far back to look for new claimers (minutes)

No output schema declared.

No examples provided.

pumpfun_list_claims List Creator Fee Claims ~74

List recent pump.fun fee-claim events for a creator wallet (on-chain, no indexer needed). Returns signature, mint, lamports, and Unix timestamp for each claim.

Input Output Examples

Name	Type	Req	Description
creator	string	yes	Creator wallet address (base58)
limit	integer	—	—
network	string	—	—

No output schema declared.

No examples provided.

pumpfun_quote_swap Swap Quote (Read-Only) ~224

Read-only price quote for a pump.fun AMM (PumpSwap) swap. No signing or tx sending. One of inputMint/outputMint must be wSOL (So11111111111111111111111111111111111111112). Only GRADUATED coins have an AMM pool; for a coin still on its bonding curve use get_bonding_curve instead. Pricing runs on the pool effective quote reserves (quote vault balance + pool.virtual_quote_reserves); the base side is the raw base vault balance. Returns amountOut, priceImpactBps, route, expiresAtMs, plus the reserves the quote was computed from so the number can be reproduced.

Input Output Examples

Name	Type	Req	Description
amountIn	number	yes	Input amount in raw base units (lamports for SOL).
inputMint	string	yes	Input token mint (base58).
network	string	—	—
outputMint	string	yes	Output token mint (base58).
slippageBps	number	—	Slippage tolerance in basis points (default 100 = 1%).

Name	Type	Req	Description
amountOut	string	yes	Expected output amount in raw base units
base_reserve	string	—	Raw base vault balance. Unchanged by the virtual-reserve rollout.
effective_quote_reserve	string	—	quote_reserve + virtual_quote_reserves. This is what the quote is priced against.
expiresAtMs	number	yes	Epoch ms after which the quote is stale
priceImpactBps	number	yes	Price impact in basis points
quote_reserve	string	—	Raw quote vault balance, before virtual reserves are added.
route	string	yes	AMM pool address the quote routes through (base58)
virtual_quote_reserves	string	—	Pool.virtual_quote_reserves. Quote-side liquidity the pool carries outside its vault. 0 on non-launchpad pools.

No examples provided.

pumpfun_upload_metadata Upload Coin Metadata ~234

Upload coin metadata (name, symbol, description, image) to IPFS and get back a pump.fun-ready metadata URI. Call this before launching a coin — pass the returned uri to the launch-agent endpoint or the studio launch flow. Requires a valid bearer token (API key). Image may be a public HTTPS URL or a base64 data URI (max 10 MB). The returned uri is a permanent ipfs:// link; the call is idempotent for the same content.

Input Output Examples

Name	Type	Req	Description
description	string	yes	Coin description (max 500 chars).
image_url	string	yes	Image for the coin icon. Public HTTPS URL or base64 data URI (data:image/png;base64,…). Square image, at least 400×400 px, under 5 MB.
name	string	yes	Coin name (1–32 chars).
symbol	string	yes	Ticker symbol (1–10 chars, no $).
telegram	string	—	Telegram URL (optional).
twitter	string	—	Twitter/X handle or URL (optional).
website	string	—	Website URL (optional).

Name	Type	Req	Description
cid	string	yes	IPFS CID of the metadata JSON.
image_cid	string	—	IPFS CID of the uploaded image.
provider	string	—	IPFS provider used.
uri	string	yes	ipfs:// URI ready for the pump.fun launch-agent `uri` field.

No examples provided.

pumpfun_vanity_mint Vanity Mint Keypair ~106

Generate a Solana keypair whose address ends/starts with a vanity pattern. Returns publicKey + secretKey (base58). Caller must save the secret key immediately — it is never stored. Hard timeout: 60 s.

Input Output Examples

Name	Type	Req	Description
caseSensitive	boolean	—	—
maxAttempts	integer	—	—
prefix	string	—	Desired address prefix (case-insensitive by default)
suffix	string	—	Desired address suffix (case-insensitive by default)

Name	Type	Req	Description
attempts	integer	yes	Keypairs ground before the match
ms	number	yes	Wall-clock grind time in milliseconds
publicKey	string	yes	Matched Solana address (base58)
secretKey	string	yes	Secret key (base58) — caller is sole custodian

No examples provided.

pumpfun_watch_claims Watch Creator Fee Claims ~88

Return all pump.fun fee-claim events for a creator wallet within a look-back window (durationMs). Useful for batch collection after a delay.

Input Output Examples

Name	Type	Req	Description
creator	string	yes	Creator wallet address (base58)
durationMs	number	—	Look-back window in ms (default 300000 = 5 min, max 1800000)
network	string	—	—

No output schema declared.

No examples provided.

pumpfun_watch_whales Watch Whale Trades ~93

Collect whale trades on a pump.fun token for a short window (max 10 s). Returns all trades whose USD value meets minUsd.

Input Output Examples

Name	Type	Req	Description
durationMs	number	—	Collection window in ms (default 5000, max 10000)
minUsd	number	—	Minimum trade value in USD (default 5000)
mint	string	yes	SPL mint pubkey (base58)

No output schema declared.

No examples provided.

sns_resolve Resolve .sol Domain ~44

Resolve a .sol Solana Name Service domain to its owner wallet address.

Input Output Examples

Name	Type	Req	Description
name	string	yes	.sol domain name, e.g. "bonfida.sol"

Name	Type	Req	Description
address	string	yes	Owner wallet address (base58)
name	string	yes	The .sol domain that was resolved

No examples provided.

sns_reverseLookup Reverse .sol Lookup ~38

Reverse-lookup a Solana wallet address to its primary .sol domain name.

Input Output Examples

Name	Type	Req	Description
address	string	yes	Base58 Solana wallet address

Name	Type	Req	Description
address	string	yes	The wallet address that was looked up
name	string	yes	Primary .sol domain for the address

No examples provided.

social_cashtag_sentiment Cashtag Sentiment ~71

Score social-post sentiment for a cashtag using a deterministic lexicon. Returns score (-1..1), positive/negative/neutral percentages, and example posts.

Input Output Examples

Name	Type	Req	Description
posts	array	yes	Array of post objects. Each must have a text field; id, ts, and author are optional.

Name	Type	Req	Description
count	integer	yes	Number of posts scored
examples	object	yes	—
negPct	number	yes	Percentage of negative posts (0–100)
neuPct	number	yes	Percentage of neutral posts (0–100)
posPct	number	yes	Percentage of positive posts (0–100)
score	number	yes	Net sentiment, -1 (bearish) to 1 (bullish)

No examples provided.

social_x_post_impact X Post Price Impact ~120

Correlate an X (Twitter) post to a memecoin price impact. Fetches post metadata via oEmbed (no API key) and computes price delta from the pump.fun bonding curve in a ±windowMin window around the post.

Input Output Examples

Name	Type	Req	Description
mint	string	yes	Solana token mint address (base58)
network	string	—	—
postUrl	string	yes	X post URL (e.g. https://x.com/user/status/123)
windowMin	integer	—	±window in minutes around the post time

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

26 Jul 3 Aug

Day	Score
26 Jul	64
27 Jul	65
28 Jul	66
29 Jul	66
30 Jul	65
31 Jul	70
1 Aug	70
2 Aug	71
3 Aug	71