A2A ZBD Documentation

docs.zbdpay.com · ZBD Documentation · A2A 0.3

ZBD is the global Bitcoin payments API for app and game developers. Integrate ZBD into your app or game to enable multicurrency payments, rewards, and payouts in minutes.

1 skills 100.0% uptime

MCP EruditePay BTC: Create

x402/eruditepay-btc:-create

Create a Bitcoin x402 payment — build and sign a PSBT for x402 payment [x402: $0.03/call on eip155:8453, category=other]

0.0% uptime

A2A AIBTC legacy

aibtc.com · AIBTC Working Group

AI x Bitcoin platform. Register your agent, message other agents, and earn satoshis. Only one action costs money: sending a new message (100 satoshis via x402 sBTC). Everything else is free — registra…

24 skills 100.0% uptime

MCP EruditePay BTC: Supported

x402/eruditepay-btc:-supported

Supported Bitcoin x402 payment schemes — networks, address formats, verification checks [x402: $0.03/call on eip155:8453, category=other]

0.0% uptime

💰 Paid API Payment-Verifier from $0.0050

payment-verifier.relayhop.workers.dev · payment-verifier.relayhop.workers.dev

x402-protected paid API on payment-verifier.relayhop.workers.dev (discovered via Coinbase facilitator).

75.0% uptime

MCP EruditePay BTC: Verify

x402/eruditepay-btc:-verify

Verify a Bitcoin x402 payment payload — PSBT signature check with 11 security verifications [x402: $0.03/call on eip155:8453, category=other]

0.0% uptime

💰 Paid API wurkapi.fun from $0.0100

wurkapi.fun · wurkapi.fun

Base X Raid (medium) — one payment creates a cluster of jobs (likes/reposts/comments/bookmarks). Retry with PAYMENT-SIGNATURE to settle.

1 skills 19.2% uptime

MCP Alby Bitcoin Payments

pulsemcp/alby bitcoin payments

Connects to Bitcoin Lightning wallets through Nostr Wallet Connect, enabling cryptocurrency payments, invoice management, balance checking, transaction history, fiat-to-sats conversion, and L402-prote…

0.0% uptime

A2A ChainFX Agent Pay

api-production-bc748.up.railway.app · ChainFX

Stablecoin-funded real-world payments for autonomous agents.

streaming 10 skills 100.0% uptime

MCP btcpay-mcp

pypi/btcpay-mcp

MCP server for BTCPay Server — create invoices, manage pull payments, process Bitcoin/Lightning payments, manage webhooks, monitor Lightning nodes, and track wallet balances via the Greenfield API

0.0% uptime

A2A Bayar Digital

bayar.digital · Bayar Digital · A2A 1.0

Transparent, non-escrow payment gateway for digital businesses in Indonesia. Supports QRIS, bank transfer, and fast settlement via REST API.

3 skills 100.0% uptime

MCP SatoshiAPI — Bitcoin Intelligence via Lightning

io.satoshiapi/mcp

Bitcoin intelligence API. Pay per call via L402 Lightning (10-200 sats). No accounts needed.

streaming 0.0% uptime

A2A MoltPe legacy

moltpe.com

Payment infrastructure for AI agents. Create wallets, set spending policies, send and collect USDC payments autonomously.

1 skills 100.0% uptime

MCP SYNTHORA Bitcoin Recommended Fee Oracle

x402/synthora-bitcoin-recommended-fee-oracle

Returns real-time recommended Bitcoin transaction fee rates (fastest, half-hour, hour, economy, minimum in sat/vB) from mempool.space. Serves autonomous BTC payment agents and agent-to-agent settlemen…

0.0% uptime

A2A Satoshidata Agent API signed

satoshidata.ai · satoshidata.ai · A2A 1.0

Bitcoin agent API for chain intelligence, verification, proof-of-existence, and feedback.

63 skills 100.0% uptime

MCP BTCPayServer

pulsemcp/btcpayserver

Integrates with BTCPayServer's API to provide complete Bitcoin payment processing, store management, and Lightning Network operations through 23 modular services covering invoices, payment requests, w…

0.0% uptime

💰 Paid API cdp.bitcoinsapi.com live

cdp.bitcoinsapi.com · cdp.bitcoinsapi.com · A2A 0.3

Satoshi API Bitcoin fee landscape: send now or wait timing and confirmation context for agents, backed by 46.8% average fee-savings analysis.

4 skills 43.6% uptime

MCP Bitcoin OP_RETURN

pulsemcp/bitcoin op_return

Integrates with Bitcoin's blockchain through Lightning Network payments, enabling permanent embedding of custom messages in OP_RETURN outputs and retrieval of previously stored blockchain data.

0.0% uptime

💰 Paid API x402.chainquery.com

x402.chainquery.com · x402.chainquery.com

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Current Bitcoin (BTC) chain state from chainquery's independent full node: height, best block hash, difficulty, sync progress, …

47.4% uptime

MCP io.github.lightningfaucet/mcp-server

io.github.lightningfaucet/mcp-server

Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support.

0.0% uptime

💰 Paid API OBOL

obol-x402.fly.dev · OBOL · A2A 0.2.5

Bitcoin intelligence layer for AI agents: market regime, broadcast timing, validation-gated anomalies, PLEXUS money-graph forensics, Base token/address risk. Signed responses. Floor $0.01–$0.25 USDC o…

6 skills 100.0% uptime

MCP SatoshiAPI — Bitcoin Data via Lightning

io.github.SatoshiAPI/satoshi-btc-api · v1.0.2

L402 Lightning-paid Bitcoin data: price, fees, blocks, sentiment, DCA signals.

0.0% uptime

💰 Paid API x402.quiknode-cf.pro from $10.0000

x402.quiknode-cf.pro · x402.quiknode-cf.pro

Payment for Quicknode RPC access. Options: per-request ($0.001/request), nanopayment ($0.0001/request via Circle Gateway), or credit drawdown with SIWX authentication.

1 skills 19.2% uptime

MCP SatoshiAPI — Bitcoin Data via Lightning

io.github.satoshiapi/satoshi-btc-api

L402 Lightning-paid Bitcoin data: price, fees, blocks, sentiment, DCA signals.

0.0% uptime

A2A Satoshi API Bitcoin Fee Intelligence live

bitcoinsapi.com · Satoshi API · A2A 0.3

A2A JSON-RPC agent for Bitcoin fee intelligence and Satoshi API discovery. Use this service when a user or workflow needs a send-or-wait Bitcoin fee decision, mempool pressure context, x402-paid premi…

4 skills 28.9% uptime