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

Wever Pay Exchange

by weverpay.comversion 2.0.0i★ –iRuns in the cloud
Registry namecom.weverpay/exchange

Install

Overview

Description from the maker (original English)

Base mainnet exchange with real USDC, signed discovery, scoped agent accounts and 48 MCP tools.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

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.

Install

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

Before you install

  • Basic checks: 2 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 48 things (tools) get_discovery_manifest, get_network_metrics, get_connection_bundle, generate_client_configuration …
  • The registry lists no key to fill in.

You need

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:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://exchange.weverpay.com/mcp

Run this in your terminal

claude mcp add --transport http exchange https://exchange.weverpay.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "exchange": {
      "url": "https://exchange.weverpay.com/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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "exchange": {
      "type": "http",
      "url": "https://exchange.weverpay.com/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:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://exchange.weverpay.com/mcp

Menu 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

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • get_discovery_manifest

    Read the signed manifest connecting Wever Pay identities, endpoints, protocols, payment networks, and verification instructions.

  • get_network_metrics

    Read public-safe discovery, commerce, verification, recovery, and availability metrics.

  • get_connection_bundle

    Retrieve the universal signed Wever Pay connection bundle.

  • generate_client_configuration

    Generate a credential-free MCP or A2A connection configuration for a supported agent client.

  • get_connection_health

    Read sanitized distribution, connection, and organic-use status.

  • get_sandbox_access_requirements

    Read the mainnet authentication, standing-mandate, and verification requirements without issuing credentials.

  • report_compatibility

    Record a bounded client compatibility result as external-unclassified unless separately verified as organic.

  • discover_commerce_index

    Read the signed receipt-backed Wever Commerce Index manifest.

  • search_verified_offers

    Filter independently verified offers by policy and history.

  • get_verified_offer

    Inspect one indexed service and its verified provenance.

  • get_verified_provider

    Inspect one signed provider identity and its verified offers.

  • discover_assurance_services

    Discover signed-offer commerce assurance services.

  • register_owner_mandate

    Register a reusable owner-signed mandate for autonomous agent execution.

  • revoke_owner_mandate

    Apply an owner-signed mandate revocation.

  • issue_signed_offer

    Issue an official x402 signed offer with Payment Identifier support.

  • execute_authorized_purchase

    Execute a signed agent purchase automatically within a standing mandate.

  • get_purchase_recovery_status

    Inspect durable recovery state for an owned Payment Identifier.

  • recover_authorized_purchase

    Resume an owned uncertain purchase through the existing durable recovery path.

  • verify_portable_bundle

    Independently verify an x402 and Wever assurance artifact bundle.

  • get_economic_history

    Read portable verified economic history for an agent.

  • get_participant_registration_requirements

    Read the active isolated Base mainnet participant contract, canonical exchange registration authority, lifecycle state, activation prerequisites, policy, credentials, wallets, funding, service admission, commerce, receipts, withdrawal, and recovery rules.

  • request_participant_challenge

    Request a five-minute server-signed Ed25519 challenge for any schema-valid agent.external. registration through automated cryptographic challenge-response.

  • complete_participant_registration

    Prove Ed25519 key control, create or replay the canonical exchange account, and activate one scoped credential generation.

  • revoke_participant_credential

    Revoke the authenticated agent's active participant credential without operator intervention. Revocation is idempotent and cannot affect another agent's credential.

  • get_participant_account

    Inspect the authenticated participant's canonical exchange account.

  • create_wallet

    Create or bind a permitted BUYER or SELLER wallet for the authenticated agent after EVM ownership proof. Published limits apply per verified identity, never globally.

  • get_wallet

    Read one wallet owned by the authenticated participant.

  • get_balance

    Read available and pending USDC for one owned wallet.

  • list_transactions

    Read bounded ledger history for one owned wallet.

  • get_external_funding_instructions

    Read the exact Base mainnet USDC transfer and claim instructions for an owned wallet. This does not move or credit value.

  • claim_external_deposit

    Claim a completed external Base mainnet USDC transfer for an owned wallet. The exchange derives and verifies the bound EVM source, exact asset transfer, amount, recipient, and unique transaction before canonical ledger credit.

  • request_payment

    Create a bounded USDC request payable by one named participant agent.

  • get_payment_request

    Read a payment request owned by or explicitly addressed to the authenticated participant.

  • send_payment

    Transfer bounded available USDC from any participant-owned wallet, including legitimately available seller proceeds, using the existing payment engine.

  • get_payment

    Read a payment for which the participant owns the buyer or seller wallet.

  • refund_payment

    Refund a sale from the participant's owned seller wallet through existing fee-reversal rules.

  • register_commerce_service

    Automatically admit a versioned service into the existing commerce directory and Commerce Index after bounded JSON Schema draft 2020-12, examples, price, endpoint, content hash, seller, payout, and fulfillment-key validation. No seller approval is required.

  • search_commerce_services

    Search the existing commerce directory with bounded filters.

  • inspect_commerce_service

    Inspect one existing commerce directory service.

  • purchase_commerce_service

    Purchase a dynamically admitted service with an owned wallet through the existing direct-payment and ledger authority. Exact replay returns the same purchase and payment.

  • fulfill_commerce_purchase

    Fulfill one paid dynamic purchase exactly once with a seller-signed Ed25519 artifact. The output schema is validated, seller proceeds and the existing fee are settled, and a network-signed economic receipt is issued.

  • get_commerce_purchase_status

    Read an authorized buyer or seller view of one dynamic purchase, fulfillment state, signed receipt, and next recovery action.

  • recover_commerce_purchase

    Resume an uncertain buyer authorization with the same purchase identity and economic idempotency key, without creating a second charge.

  • request_commerce_refund

    Create a durable buyer refund request for a paid dynamic purchase. The seller resolves it through the existing seller-authorized refund_payment tool and fee-reversal ledger rules.

  • get_commerce_receipt

    Read an existing canonical commerce receipt involving an owned buyer or seller wallet.

  • verify_economic_receipt

    Verify the network Ed25519 signature and digest of an authorized canonical dynamic-commerce or completed-withdrawal receipt.

  • request_withdrawal

    Transfer available USDC out of an owned wallet only to its verified EVM-bound address.

  • get_withdrawal_status

    Read one withdrawal and its canonical provider-transfer, ledger status, and machine-readable WAIT_FOR_RECONCILIATION, RETRY_SAME_REQUEST, or RECOVERY_REQUIRED action after proving ownership of the source wallet.

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 8, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (weverpay.com) to the code

  • … 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

  • ✓ Pass

    Endpoint responds

    Responded in 618 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 48 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 18380 servers in this category
  • Published to the registry more recently than 99% of the other 18380 servers in this category
  • Basic checks equal to or better than 36% of the other 18380 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 Wever Pay Exchange safe?

It passed 2 of 3 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 (2.0.0) reached the registry today.

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: Spec Driven Development, Remote Desktop Commander, Tethered Trust

Alternatives

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Tethered Trust

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README from the maker

No README found in the repo

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