Finance Toolkit
by JerBouma
500+ transparent financial methods calculated from raw statements, not third-party endpoints.
Computer or cloud★ 5,496MITUpdated yesterday
Install
OurPay Wallet
Overview
Description from the maker (original English)
Crypto wallet for AI agents: balances, payments, swaps and trading with owner controls.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs in the cloud
- Transport: Streamable HTTP
- Category: Accounting, finance & tax
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on the maker’s server: what you ask it goes through their server.
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://mcp.ourpay.dev/wallet/mcpRun this in your terminal
claude mcp add --transport http ourpay-wallet https://mcp.ourpay.dev/wallet/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"ourpay-wallet": {
"url": "https://mcp.ourpay.dev/wallet/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"ourpay-wallet": {
"type": "http",
"url": "https://mcp.ourpay.dev/wallet/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://mcp.ourpay.dev/wallet/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
We have not read this server’s tool list yet; we check endpoints in rotation.
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 6, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Ourpay, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- … Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
- … Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Compared with others in Accounting, finance & taxi
- More stars than 0% of the other 1721 servers in this category
- Published to the registry more recently than 50% of the other 1721 servers in this category
- Basic checks equal to or better than 100% of the other 1721 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 OurPay Wallet safe?
It passed 1 of 1 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?
The registry does not list a required key, though some servers ask you to sign in on first use.
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 –, and the latest version (0.10.0) reached the registry 40 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 in developer mode.
What can I use instead?
In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
SolidInvoice
by SolidInvoice
Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.
Runs in the cloud★ 981MITUpdated 7 days ago
Install
Korea Tax Calculator
by UpstageAI
Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.
Runs on your computer★ 97MITUpdated today
Install
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.
OurPay Wallet
One account-owned crypto wallet for you and your authorized AI agents. Sign in to the same OurPay account from ChatGPT, Claude, a coding agent or a compatible application to use the same wallet, with separately revocable connections.
57 tools · 6 native packages · 18 client profiles · 5 model tool formats · 4 framework examples
Open wallet · Connect an agent · Release downloads · All tools
What it can do
| Area | Implemented capabilities |
|---|---|
| Account and wallet | Account sign-in, EVM/Solana addresses, supported-network and asset discovery, balances, owner recovery and revocable agent connections |
| Transfers | Native currency, ERC-20 and standard SPL transfers, receipt tracking and durable retries |
| Conversion | Supported same-chain swaps and EVM/Solana cross-chain routes with explicit minimum output, slippage and fee limits |
| Funding | Discover native USDC and quote gas, destination USDC or mainnet Hyperliquid collateral funding; continue multi-leg routes using actual received amounts |
| Merchant purchases | Search eligible OurPay products, open candidate checkouts, inspect details, prepare crypto invoices, quote/convert/pay and track the canonical order |
| EVM applications | Simulated sequential contract calls, personal/EIP-712 signatures, app grants, read-only RPC, an Ethereum provider and WalletConnect adapter |
| Shared data and plans | Shared market feed, cursor/long-poll updates and server-run bounded trading plans; see TRADING.md |
| Hyperliquid | Spot/default/HIP-3 market discovery, book/candle/trade snapshots, account and fee data, isolated or supported cross margin, leverage, GTC/ALO/IOC and native perpetual stop-loss/take-profit orders, concurrent independent orders, cancellation and fills |
| Owner control | Standard-mode action approval with email review links, shared daily allowance, owner-enabled Risky mode, pause and disconnect |
Availability depends on enabled networks, exact assets/markets, liquidity, provider/venue state and owner permissions. General wallet signing is not a complete integration with every dApp. Persistent plans execute bounded instructions; they do not host an LLM that invents or revises strategies. Complete Polymarket trading, arbitrary internet checkout and fiat/card/UPI payments remain outside the wallet. Full capability boundaries.
Connect with OAuth
Add this Streamable HTTP MCP server to a host that supports remote MCP with OAuth:
https://mcp.ourpay.dev/wallet/mcpUse the full /wallet/mcp path. Follow OurPay sign-in and consent, using the account that owns your wallet. The host's plan, version and administrator settings can affect connector availability. Custom-connector support and repository installation are separate from vendor public-directory approval.
Then ask:
Call
ourpay_wallet_guidewith topicoverview, then read my wallet and supported networks. Do not submit any payment, signature or trade.
The guide provides task-specific instructions. A fresh 0.11.0 catalog has 57 tools: three checkout tools and 54 wallet tools. Purchase tools support bounded USDC subscriptions with explicit recurring consent and automatic settlement progress. Restart a host that cached an older schema; update the executable as well if using a local package. An ordinary tool update does not require a new wallet. Refresh and troubleshooting.
Install in coding agents
Local packages require Node.js 24 or newer and include the MCP runtime. The server does not need a merchant API key or an npm install to run. Its first wallet call returns account authorization; it does not ask for your recovery phrase.
Claude Code
claude plugin marketplace add Ourpay/ourpay-walletclaude plugin install ourpay-wallet@ourpay
Codex
Add the public repository marketplace, then install ourpay-wallet from OurPay in the plugin browser:
codex plugin marketplace add https://github.com/Ourpay/ourpay-wallet.gitGemini CLI
gemini extensions install https://github.com/Ourpay/ourpay-walletGitHub Copilot CLI
The repository root implements the portable Agent Plugins format:
copilot plugin install Ourpay/ourpay-walletCursor and Claude Desktop
Use their native release packages from downloads. Cursor includes a local plugin manifest; Claude Desktop uses .mcpb. If a managed runtime is older than Node 24, use the generated configuration with a compatible external Node executable.
OpenCode and other hosts
OpenCode can use the hosted OAuth URL directly. The complete integrations archive generates profiles for Codex, Claude Code, Claude Desktop, Cursor, VS Code/Copilot, Windsurf, Cline, Roo Code, Continue, Gemini CLI, OpenCode, Kiro, Goose, Zed, Copilot CLI, LM Studio, Kilo and generic MCP clients.
From the complete extracted bundle:
node configure.mjs --listnode configure.mjs --target opencode --transport remote node configure.mjs --target all --out ./local-configs
Merge the generated server entry into your existing configuration. Do not replace unrelated servers. Private local connection files must remain on your machine and persist across restarts. The SDK is not published on npm; do not use npx @ourpay/agent-wallets as an installation method. Complete integration instructions.
Fund once, then authorize the task
Send the correct asset to the wallet address for your chosen network. EVM networks share one EVM address; Solana uses another. Every chain's balance remains separate.
Agents can use native USDC on enabled Ethereum, Optimism, Polygon, Base, Arbitrum and Avalanche networks to obtain gas or mainnet Hyperliquid collateral through supported funding routes. Fees come from the authorized USDC input. Routes, minimum sizes and liquidity still matter; this does not provide free gas or universal support for every chain. Solana can receive gas through supported routes but is not a zero-SOL USDC gasless source.
HyperCore exchange collateral, HyperEVM HYPE and on-chain USDC are distinct balances. A funding quote does not prove delivery, and an exchange account value does not mean all collateral is withdrawable. Funding and settlement workflow.
Permissions and recovery
Standard mode requires owner review for new payments, trades, contract submissions, signatures and app connections. OurPay sends an email review link and returns the owner URL to the agent. The default $10,000 daily USD allowance is shared across agents and resets at 00:00 UTC; owners can adjust it. Reservations are authorization estimates, not maximum-loss guarantees.
Owner-enabled Risky mode skips supported per-action approvals and shared spending restrictions. Pause, revocation, supported-action validation and the host's own controls still apply. It does not authorize an agent to invent a trading strategy or spend outside your task.
Save the initial recovery phrase privately. You can reveal it later in wallet Settings after recent owner authentication. OurPay retains an encrypted backup; the owner-held phrase is an independent backup. Agents never receive it. Recovery preserves addresses and revokes prior connections. Owner guide.
Agent and developer documentation
| Document | Contents |
|---|---|
| USER_GUIDE.md | Setup, wallet screens, funds, recovery, Hyperliquid website connection and controls |
| INTEGRATIONS.md | Host configs, OpenCode, OAuth, local credentials, model adapters, frameworks and upgrades |
| WORKFLOWS.md | Exact amount units, approval handling, funding, purchases, trading, retries and completion evidence |
| PROTOCOLS.md | Supported networks/protocols, Hyperliquid details, provider/WalletConnect behavior and limitations |
| TOOLS.md | All 57 canonical tools, descriptions and complete input JSON Schemas |
| TROUBLESHOOTING.md | Cached tools, sign-in, approvals, gas/route failures, stale data and uncertain orders |
| TESTING.md | Test commands, skipped/live distinctions and what an end-to-end pass requires |
| RELEASE_VERIFICATION.md | v0.10.0 deployments, live client discovery, benchmarks and verification limits |
| DISTRIBUTION.md | Public distribution routes and vendor-review boundaries |
| CHANGELOG.md | Versioned changes and repository documentation updates |
| Agent skill | Task-oriented instructions and packaged references |
Model adapters support OpenAI Responses, Chat Completions-compatible function tools, Anthropic Messages, Gemini and tool-capable Ollama models. Framework examples cover OpenAI Agents SDK, LangChain/LangGraph, PydanticAI and Google ADK. The application supplies its model credentials, tool filters and execution loop; the wallet does not select a model or run a strategy for it.
Source and verification
Build the distributed SDK source with Node 24+:
cd sourcenpm ci npm run build
The application repository owns the full tests and generation pipeline; this public repository includes the SDK source, plugin manifests, packaged runtime and documentation. Local packaging/schema/fixture tests, live read checks and funded execution are different evidence. See the v0.10.0 release verification for live deployments, all 57 tools observed in ChatGPT, snapshot benchmarks and the funded acceptance tests that remain unverified. Earlier release evidence remains in TESTING.md.
Documentation on main can be newer than a tagged package. Tags, archives and checksums remain fixed; changes to this README do not upgrade an installed executable. Pin a reviewed tag/commit for reproducible Git installs and use the matching release archive when updating a runtime.
Licensed under Apache-2.0. Bundled dependencies are documented in THIRD_PARTY_NOTICES.txt. No recovery phrase, connection credential or backend custody secret belongs in this repository.