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PopNx MCPMCP servers for people who use AI · explained in plain words

PumpView — Solana Trading & Live Data

by grinchdevversion 1.2.3i★ 2iRuns in the cloud
Registry namefun.pumpview/trading

How to install

What it does

Solana swaps with local signing, confirmed receipts, trading volume and filtered live trade data.

  • Connects Runs in the cloud
  • Account or key Needs Authorization
  • Category Crypto & blockchain

Install

Pick the AI app you use, then copy the settings.

Passed 5/5 checks · What you ask goes through the maker’s server (api.pumpview.fun)

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 5 min

You need a PumpView — Solana Trading & Live Data key (create it on the maker’s site) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Sign up and create a PumpView — Solana Trading & Live Data key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    Open the PumpView — Solana Trading & Live Data site ↗

  2. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1+ Add2https://…3Add4
  3. Click “+ Add” → “Add custom connector” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NamePumpView — Solana Trading & Live Data
    Remote MCP server URL · Addresshttps://api.pumpview.fun/mcp/

    Under Request headers, add this name and value

    Header nameAuthorization
    ValueBearer <paste your key here>

    Paste the key only into the app’s field, never into a chat or to anyone

    Leave Authentication as Claude detected it, then click Add

  4. Turn it on in a chat

    +ConnectorsPumpView — Solana Trading & Live Data

  5. Try it

    Use PumpView — Solana Trading & Live Data and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using PumpView — Solana Trading & Live Data or shows a PumpView — Solana Trading & Live Data tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect PumpView — Solana Trading & Live Data yet

PumpView — Solana Trading & Live Data needs your own key to connect, but OpenAI’s help page only describes OAuth sign-in; there is no key option we could verify

What you can do instead

A · Use an app that can connect PumpView — Solana Trading & Live Data

  • You need a PumpView — Solana Trading & Live Data key (create it on the maker’s site) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
  • You need a PumpView — Solana Trading & Live Data key (create it on the maker’s site)
  • You need a PumpView — Solana Trading & Live Data key (create it on the maker’s site)
  • You need a PumpView — Solana Trading & Live Data key (create it on the maker’s site)

B · Others in Crypto & blockchain that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Works with Claude Code · about 5 min

You need a PumpView — Solana Trading & Live Data key (create it on the maker’s site)

  1. Sign up and create a PumpView — Solana Trading & Live Data key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    Open the PumpView — Solana Trading & Live Data site ↗

  2. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  3. Paste this command and press Enter

    claude mcp add --transport http --scope user trading https://api.pumpview.fun/mcp/ --header 'Authorization: Bearer your-value'

    Replace “your-value” with your key before pressing Enter

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Type /mcp in Claude Code

    You should see PumpView — Solana Trading & Live Data listed as connected

  5. Try it

    Use PumpView — Solana Trading & Live Data and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using PumpView — Solana Trading & Live Data or shows a PumpView — Solana Trading & Live Data tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 5 min

You need a PumpView — Solana Trading & Live Data key (create it on the maker’s site)

  1. Sign up and create a PumpView — Solana Trading & Live Data key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    Open the PumpView — Solana Trading & Live Data site ↗

  2. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  3. Fill in your key

    In the PumpView — Solana Trading & Live Data settings, Authorization is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Open the AI chat in Cursor in Agent mode

  5. Try it

    Use PumpView — Solana Trading & Live Data and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using PumpView — Solana Trading & Live Data or shows a PumpView — Solana Trading & Live Data tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 5 min

You need a PumpView — Solana Trading & Live Data key (create it on the maker’s site)

  1. Sign up and create a PumpView — Solana Trading & Live Data key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    Open the PumpView — Solana Trading & Live Data site ↗

  2. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  3. Fill in your key

    In the PumpView — Solana Trading & Live Data settings, Authorization is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Open the AI chat in VS Code in Agent mode

  5. Try it

    Use PumpView — Solana Trading & Live Data and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using PumpView — Solana Trading & Live Data or shows a PumpView — Solana Trading & Live Data tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://api.pumpview.fun/mcp/

JSON settings are under “For developers” below

Stuck? Ask people who use PumpView — Solana Trading & Live Data💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user trading https://api.pumpview.fun/mcp/ --header 'Authorization: Bearer your-value'

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "trading": {
      "url": "https://api.pumpview.fun/mcp/",
      "headers": {
        "Authorization": "Bearer your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "trading": {
      "type": "http",
      "url": "https://api.pumpview.fun/mcp/",
      "headers": {
        "Authorization": "Bearer your-value"
      }
    }
  }
}

Values you fill in

  • Authorization secret required HTTP header
    Bearer . Get a key from your account or through wallet-signature onboarding.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ pumpview.fun
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.2.3
Published to registryi
Oct 17, 2026
Code last changedi
Oct 17, 2026
Maker
grinchdev
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 11, 2026. The maker wrote them, not us; we show them as plain text.

  • get_onboarding_instructions

    Get API-key setup and integration instructions before your first PumpView call. Public: no key or data credits needed. Returns dashboard/Agent Kit/docs URLs, ordered HTTP wallet-challenge steps, and separate trading/data workflows. Does not create an account, sign, pay or trade.

  • get_trading_config

    Read the current server's swap policy before choosing build_swap parameters. Public: no API key or data credits needed. Returns enabled, mint aliases, allowed pair assets, fee basis points, USD minimums, tip limits and build TTL. enabled is configuration status, not a liquidity q

  • build_swap

    Build and simulate an unsigned ExactIn swap, without spending funds. Requires a Bearer API key and its linked wallet, but no data subscription or credits. Check get_trading_config first. At least one leg must be SOL/WSOL or USDC; minimum value is $5 unless Unlimited is active. Ex

  • get_trading_usage

    Read all-time executed volume for the authenticated account and each API key. Use for accounting, not market history (get_recent_trades) or one receipt (get_swap_status). Bearer key required; no data package or credits consumed. Returns available, totals and by_api_key. Successfu

  • submit_swap

    Broadcast the wallet-approved, signed build through Kolibrio. This can spend funds. Requires a Bearer key for the account that built the swap. Only the exact build_swap message is accepted; the wallet must already have reviewed and authorized its amounts and costs. Returns the sw

  • get_swap_status

    Check an existing account swap after submission, including after a timeout. Requires the owning account's Bearer key; no data credits consumed. Returns id, signature, status and receipt. States are built, submitted, confirmed, finalized, failed or expired. Execution receipts star

  • get_recent_trades

    Read filtered market swap summaries from PumpView's supported SOL-pair feed. Use for recent market activity, not your submitted swap receipt (get_swap_status). Requires a Bearer key, active data grant and sufficient key budget. Each call consumes max(1, returned event count) cred

  • get_hot_tokens

    Read the current Hot Tokens snapshot, sorted by descending buy score. This is a filtered scanner ranking. Entries are current observations, not historical Hot Tokens trigger events. Requires a Bearer key. Uses the account request limit and consumes no trade credits. Check source_

  • get_signals

    Page through recorded PumpView strategy signals with optional filters. Rows are ordered by descending signal ID. Use recorded_at for the database firing time. The retained history can have gaps and contains only platform signals. Historical feature definitions can vary. Requires

  • get_signal

    Read the stored firing data for one retained PumpView strategy signal. Returns the original score, price, market cap and available firing-time features. Missing, deleted and out-of-scope IDs return the same error. Requires a Bearer key and consumes no trade credits.

  • get_research_events

    Read the ordered journal of newly captured research events. Includes sampled Hot Tokens rankings, platform strategy firings, revisions, retractions and finalized Pump.fun to PumpSwap migrations. Requires a Bearer key and consumes no trade credits. Start without after for retained

  • get_pump_migrations

    Read finalized, canonical Pump.fun to PumpSwap pool migrations. Returns only verified migrations with the source bonding curve, exact destination pool, base and quote mints, transaction signature and slot. Requires a Bearer key and consumes no trade credits. Use get_research_cove

  • get_research_coverage

    Check retained signal history by strategy and the migration collector status. Returns the first and last retained database timestamps and record count for each platform strategy, journal start and retention, and the latest migration scan time, slot and known gap. Coverage summari

  • get_access_status

    Inspect the authenticated account's live-data grants, rate limit and feed health. Call before consuming data or after an access error. Bearer key required; no data credits consumed. Returns unexpired grants (remaining=-1 means Unlimited), http_rate_limit shared across account key

  • get_payment_instructions

    Create a new unpaid USDC invoice for a live-data package; this spends no funds. Call only after choosing a current plan with list_data_plans and checking get_access_status. Trading alone needs no data subscription. Requires a Bearer key and linked Solana wallet; missing wallet re

  • list_data_plans

    List current data packages and prices before buying a live-data subscription. Public: no key or credits needed. Returns plan IDs, price in atomic USDC (6 decimals), duration, event allowance, filters, account request/connection limits and sales_enabled. -1 credits means Unlimited

  • get_invoice_status

    Read one of your account's existing invoices without creating or paying another. Bearer key required; no package or data credits needed. Returns payer, recipient, exact atomic USDC amount, memo, expires (Unix seconds) and paid. paid=false means not yet settled by PumpView, not pr

  • prepare_invoice_payment

    Prepare an unsigned USDC payment for an existing unpaid, unexpired invoice. Bearer key required; no package or data credits needed. Returns a base64 legacy Solana transaction and last_valid_block_height. Review it against get_invoice_status: payer, recipient, mint, amount and pum

  • confirm_invoice_payment

    Verify an already-broadcast invoice payment and activate the purchased data package. Bearer key for the invoice owner required; no data credits consumed. Reads Solana at finalized and validates payer, recipient, USDC amount, memo and payment window. It never broadcasts a payment.

  • get_stream_connection

    Get WSS setup for continuous live trades instead of polling get_recent_trades. Requires a Bearer key with an active eligible data grant/budget; 402 means access is unavailable. Returns url, an Authorization header template, first_message JSON and cursor-resume instructions. This

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain pumpview.fun (the registry checks domain ownership)

  • ✓ Pass

    Still maintained

    Code last changed 26 days ago

  • ✓ Pass

    Has a licence

    Uses MIT

  • ✓ Pass

    Endpoint responds

    Responded in 2112 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 20 tool descriptions and found no hidden instructions to the AI

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

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Posts here are written by users, not the PopNx team.

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User reviews

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Compared with others in Crypto & blockchaini

  • More stars than 91% of the other 1662 servers in this category
  • Published to the registry more recently than 65% of the other 1662 servers in this category
  • Basic checks equal to or better than 100% of the other 1662 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is PumpView — Solana Trading & Live Data safe?

It passed 5 of 5 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 26 days ago, and the latest version (1.2.3) reached the registry 26 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT Business and above.

What can I use instead?

In the same category: Solana MCP by Vybe, Oracle3 prediction-market arbitrage checks, Polymarket Paper Trader

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Solana MCP by Vybe

Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.

by vybenetworkGrowing★ 2.6K Stars for the whole repoUpdated 6 months ago

Runs in the cloud

Polymarket Paper Trader

Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.

by agent-nextGrowing↓ 226/wk★ 506Updated 27 days ago

Runs on your computer

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

PumpView Agent Kit

Solana trading and live trade data for AI agents. Build a swap, sign locally, submit through PumpView, and read the execution receipt from confirmed onward.

Trading API · Dashboard · Quickstart · OpenAPI

Listed in the official MCP Registry as fun.pumpview/trading. The hosted server uses the verified pumpview.fun domain namespace. Also available in the Glama MCP directory.

Connect an agent

Install the skill from this repository:

npx skills add grinchdev/pumpview-agent-kits --skill pumpview-trading

Or configure a remote MCP connection in a client that supports custom headers:

URL: https://api.pumpview.fun/mcp/

Transport: Streamable HTTP Authorization: Bearer

Header configuration syntax depends on your client. PumpView uses API keys, not OAuth. Keep the real key in your client's secret store. Initialization, tool discovery and trading configuration are public; account operations require your key. Installing a skill does not create an account or authorize spending.

Try public discovery without a key (Node 18+):

node examples/mcp-discovery.mjs

Get access

Existing PumpView account: sign in to the dashboard, link your signing wallet and create an API key.

Agent-owned wallet: request /v1/agent/challenge, sign its exact message locally and exchange the signature at /v1/agent/access. This creates a key without browser registration. See the wallet onboarding reference. Never send PumpView a private key or seed phrase.

Attribution

Keys record an optional acquisition_source at creation so PumpView can report requests and confirmed volume by acquisition channel. For a npx skills installation use skills_sh; for a ClawHub install use clawhub; direct GitHub users can use github. Unknown kit installs use agent_kit. The Python client's complete_wallet_access(..., acquisition_source="skills_sh") accepts the label. This is client-declared attribution, not referral verification. Do not send raw referrer URLs or secrets. It does not change fees, limits or permissions.

Buy live-data access through MCP

Use list_data_plans → get_payment_instructions → prepare_invoice_payment. Review the invoice and unsigned payment, then sign and broadcast using your local wallet. Call confirm_invoice_payment with that transaction signature until finalized, then read get_access_status. get_invoice_status recovers an existing invoice. Never repeat a payment while confirmation is pending. Trading itself does not require a data package. No Coinbase service is needed.

Python client

Python 3.10+; the client has no runtime dependencies. Install from a local clone:

git clone https://github.com/grinchdev/pumpview-agent-kits.git

cd pumpview-agent-kits python -m pip install -e .

Load PUMPVIEW_API_KEY through your environment or secret manager, then build an unsigned 0.06 SOL → USDC swap with 1% slippage:

python examples/build_swap.py --wallet YOUR_LINKED_PUBLIC_KEY --output USDC --amount 60000000 --slippage-bps 100 --state state/intent-001.json

The example persists its request ID before contacting PumpView. Run it with the same file and arguments to recover after a build timeout. It only builds and simulates; it never signs or submits. USD minimum checks use current prices, so the amount in this example may need adjustment before starting a new intent.

The client also provides wallet_challenge, complete_wallet_access, trading_config, swap_status, trading_usage, recent_trades, and submit_swap. `submit_swap` broadcasts a transaction and can spend funds. Supply only bytes reviewed and signed by the user's authorized local wallet.

import os

from pumpview_agent_kit import PumpView

client = PumpView(os.environ["PUMPVIEW_API_KEY"]) policy = client.trading_config() volume = client.trading_usage()

Recover a known submission without creating or sending another trade:

receipt = client.swap_status(saved_swap_id)

For TypeScript, examples/build_swap.mts runs directly on Node 22.18+. Provide PUMPVIEW_API_KEY, PUMPVIEW_WALLET, PUMPVIEW_OUTPUT, PUMPVIEW_AMOUNT, PUMPVIEW_SLIPPAGE_BPS and a previously persisted PUMPVIEW_REQUEST_ID; PUMPVIEW_INPUT defaults to SOL. Run node examples/build_swap.mts. This example also only builds/simulates.

Trading workflow

  1. Read /v1/swaps/config for availability, supported pairs and current costs.
  2. Persist a unique request ID and exact intent. Build with REST or MCP.
  3. Review the returned versioned message, minimum output, fees and tips against the approved intent; sign the exact message using your own wallet adapter.
  4. Persist the build ID and signed bytes securely. Submit the signed transaction.
  5. Poll the same swap ID. A submitted response is not execution. Receipts start at confirmed; continue polling when you need finalized settlement.

The SDK deliberately has no automatic request retries or wallet signer. After a build timeout, reuse the request ID; after a submit timeout, query the same swap ID. Do not automatically change the blockhash or create a replacement. Honor Retry-After on 429. The full integration reference covers authentication, recovery and atomic units.

Costs and supported pairs

  • Trading API access has no subscription charge. Executed swaps have a 0.5% platform fee, plus tips and network costs. Minimum tips: 0.002 SOL.
  • At least one leg must be SOL, WSOL or native Solana USDC. Other TOKEN–TOKEN swaps and wrapping-only SOL–WSOL requests are unsupported. Routing uses Jupiter; availability depends on the token and current pools.
  • SOL means native SOL with wrap/unwrap; WSOL means the SPL token balance. ExactIn amounts are integer strings in atomic units; slippage is explicit.
  • Minimum swap: $5 equivalent without Unlimited. Unlimited removes that minimum. All trades still require enough SOL for costs and applicable rent.
  • PumpView sends through its landing infrastructure to 4 validators simultaneously with MEV protection. PumpView reports measured inclusion in the current block under 100 ms; this is its own benchmark, not a confirmed/finalized timing SLA.
  • Authenticated HTTP and MCP calls share 3 / 5 / 20 requests per second per account for Free or Day Pass / Starter / Unlimited. Keys do not multiply limits.

Live data and volume

Trading and live-data access are separate. Data requires an active package; current plans are authoritative. Unlimited currently costs 49 USDC for 30 days. Every plan shares one WSS connection per account. Direct USDC invoice payment does not require Coinbase.

get_recent_trades returns accepted swap summaries; get_stream_connection describes wss://api.pumpview.fun/v1/stream. Your agent runtime maintains the socket and replay cursor. The feed preserves PumpView's suspicious-price filter and decoder coverage; it is not every individual Solana swap or archival history.

get_trading_usage / /v1/swaps/usage returns account and per-key executed volume. Confirmed swaps count once; finalization and repeated polls do not add volume. USD totals use build-time price estimates; unpriced swaps remain visible.

Development

python -m unittest discover -s tests

server.json describes the hosted MCP for the official Registry. Publishing the manifest does not deploy a new server. The hosted service retains its own access controls and fees. This repository contains client code, examples and agent instructions under MIT; it does not contain backend credentials or signing keys.