"Invoice Ninja" matching MCP servers:

• hogswap-mcp

  LiquiHog

  A

  license

  A

  quality

  B

  maintenance

  MCP server for HOGSWAP, providing DEX-aggregated quotes, unsigned swap builds, and x402 invoice payments with any assets, all non-custodial.

  Updated 11 days ago (2026-08-11 10:03 UTC)

  8

  1,172

  MIT

• hive-mcp-trade

  srotzin

  A

  license

  -Not graded

  quality

  B

  maintenance

  Enables cross-border SMB invoice settlement on USDT/USDC rails with $0 wire fee and same-block settlement, including fee schedule comparison, invoice creation, status tracking, and dispute arbitration via HiveLaw.

  Updated 23 days ago (2026-07-30 16:25 UTC)

  MIT

• @gblin-protocol/mcp-server

  gblinproject

  A

  license

  A

  quality

  A

  maintenance

  Institutional treasury standard for AI agents on Base. Holds capital in GBLIN (Crash-Shield-protected index) and enables JIT swaps to USDC for x402 invoice settlements.

  Updated 10 hours ago (2026-08-22 06:59 UTC)

  6

  136

  1

  MIT

• Lightning Enable MCP

  refined-element

  A

  license

  A

  quality

  B

  maintenance

  MCP server that enables AI agents to make autonomous Bitcoin Lightning Network payments using the L402 protocol. Agents can pay for API access, purchase resources, and complete transactions without human intervention — invoice comes in, sats go out, done.

  Updated 5 days ago (2026-08-18 04:15 UTC)

  17

  9

  MIT

• AgentBTC MCP Server

  bkblocksolutions-rgb

  A

  license

  A

  quality

  D

  maintenance

  Enables AI agents to perform Bitcoin and Lightning Network payments using a non-custodial, zero-trust architecture. It provides 13 tools for wallet management, invoice creation, and payment processing while keeping node credentials local to the user's machine.

  Updated 6 months ago (2026-02-20 03:36 UTC)

  13

  16

  MIT

• RGB Lightning Network MCP

  lnfi-network

  A

  license

  B

  quality

  F

  maintenance

  Enables AI assistants to interact with RGB assets, Lightning Network operations, and Bitcoin transactions through RGB Lightning Node APIs. Supports asset management, invoice creation/payment, channel management, on-chain transactions, and asset swaps.

  Updated a year ago (2025-09-16 08:58 UTC)

  18

  20

  1

  MIT

• paywall-mcp

  llmops-pro

  A

  license

  B

  quality

  B

  maintenance

  Generic Lightning-paywall sidecar that wraps any stdio MCP server and requires a paid Lightning invoice (via NWC) before forwarding priced tool calls. Per-tool prices are set via env; includes payment verification, replay protection, and an audit log — the upstream server stays untouched.

  Updated 2 months ago (2026-06-15 09:57 UTC)

  13

  39

  MIT

• agentic-pay

  ShieldCubed

  A

  license

  -Not graded

  quality

  B

  maintenance

  Non-custodial payment engine for AI agents supporting BTC, ETH, USDT, USDC, XRP, XMR, and ZEC. Exposes wallet, invoice, and payment tools over MCP with per-agent spend limits, plus x402 pay-per-call support.

  Updated a month ago (2026-07-21 09:02 UTC)

  59

  Business Source 1.1

• voulti-mcp

  csacanam

  A

  license

  -Not graded

  quality

  B

  maintenance

  Accept crypto payments from AI agents: create an invoice in one call and get a hosted checkout link (USDC/USDT on Celo, Base, Arbitrum, Polygon, BSC). No API key, instant self-custody settlement.

  Updated 7 days ago (2026-08-15 11:52 UTC)

  MIT

• ProofPay MCP Server

  augstentatious

  A

  license

  -Not graded

  quality

  C

  maintenance

  Provides Solana Pay invoice creation, payment verification, and artifact release tools for ZeroClaw agents, enabling custody-minimized paid delivery of sealed artifacts while keeping encryption keys and policy operator-owned.

  Updated 20 days ago (2026-08-03 00:46 UTC)

  MIT