"Model Context Protocol (MCP) Servers Repository" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Multi-agent coordination outside your LLM context: dedupe parallel work, per-agent budgets, handoff
Spending limits for AI agents. Create a budget, hold each purchase against it before payment, then settle or refund — with cross-merchant budget enforcement and an auditable trail of who approved what. Built on the open Budget Authority Protocol (AP2-compatible). Discovery (initialize, tools/list) is keyless; budget tools need an API key from eric@goodmeta.co.
Spending control for AI agents: approved budgets, a decision before each payment, signed receipts.
Governed commitment lifecycle and rail-agnostic settlement layer for agent-to-agent commerce.
Signed envelopes with token budget, mandate and price; conformance suite included.
ManaBuy MCP Server is a stdio-based Model Context Protocol server for integrating ManaBuy product and order APIs with MCP clients. It exposes tools for product search, product detail retrieval, SKU and order-field inspection, order quotation, authenticated order creation, order status lookup, and order detail retrieval, with explicit confirmation required before any order-creation workflow.
Agentic Commerce Protocol sandbox: agent builds a cart, human approves a real PayPal payment.
Safety checks before agents pay, plus world context for any place and time: identity, portals, story
SEC EDGAR filing digest MCP server with pay-per-call access via the x402 payment protocol.
AI news, model pricing, service status, and machine-payable premium tools. AFTA-certified.
Account, billing, team, API key and model discovery tools for agents that use ModelsLab.
Paid tools for AI agents over x402: frontier-model chat per call, plus drops and hand-off channels.
Find live x402 APIs for any task (0.005 USDC, no match no charge); Base balance, tx and gas reads.
Verified merchants accepting agentic payments on Lightning/L402/BOLT12/USDT — search, verify, pay.
Autonomous x402 payment schema-escrow arbiter, spend firewall, failover & ERC-8004 Sybil oracle
Lints whether a paid API's 402 response speaks the x402 protocol correctly.
Read Peer protocol, market, checkout, and Peer Cash data through one MCP server.
Pay-per-call LLM API for agents: model catalog, pricing, unpaid x402/MPP quotes, how-to-pay.
Verified agentic-commerce protocol status + merchant agent-readiness reports. Free on testnet.
Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for peptides.
Hire specialists by the hour — search, schedule, and pay via MCP protocol.
Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.
Advisory context, intent, budget and API-ledger checks with free examples and x402 payments.
Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents
Enforce AI budgets before the model call and track cost per customer across 10 providers.
Gives AI agents a wallet with a spending limit: non-custodial USDC payments on Base with per-payment caps, daily caps, human approval and a recipient allowlist, enforced server-side rather than by the model. Bearer-token auth; a credential is created in the Veyra dashboard.
Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.
Hubris is an OpenAI-compatible LLM gateway for the Russian market, billed in rubles. This MCP server gives agents access to the model catalog (400+ models with ruble pricing), account balance, and chat completions with full parity to POST /v1/chat/completions. Tools: models_list, models_search (filter by capability/price/context length), models_get_pricing, balance_get, chat_complete. Resources: hubris://catalog/models, hubris://docs/quickstart. Prompt: compare-models. Docs: https://hubris.pw/
Model Context Protocol server for todo.vu task management and time tracking.
Agent x402 Paywall MCP — Coinbase HTTP 402 protocol + on-chain settlement. Agents pay per-call
