"Most downloaded items or content" matching MCP connectors:

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Pre-transaction token risk checks for autonomous agents. Read-only; never signs or moves funds. Paid per call in USDC via x402. Supporting Base, Solana, Ethereum, Arbitrum, BSC and HyperEVM

Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).

The PropelAuth Integration MCP Server helps you and your favorite AI agent integrate PropelAuth as quickly and easily as possible into your project. Whether you're integrating PropelAuth into your Next.js project or your FastAPI backend, the Integration MCP Server will ensure your AI agent has the best context possible for a successful integration.

Triptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base.

Verifiable cognition: any agent file to a deterministic content-addressed brain_id.

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d

Agentic Financial OS: NeuroPay agentic payments + HR workforce marketplace for AI agents.

Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.

Business-ops MCP for FreedomOS — finance, OKRs, customer scoring, AI agents, content. 250+ tools.

Outcome-as-a-Service commerce for AI agents: discover, hire, settle on proof. Live on devnet.

Market regime, execution-cost, bar-QC and backtest-audit tools for agents. Pay per call via x402.

Get a real human to verify, decide, or improve an AI agent's work.

Trust infrastructure for AI agents: read a verifiable Trust Rating, claim an identity, earn a badge.

Summarize URLs, repurpose content, daily news digests, find competitors. Cost telemetry built in.

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

MCP-native Trust Infrastructure for AI Agents. Persistent encrypted memory with Trust Quotient.

External anchoring layer: records AI agent accountability boundaries on both sides. Content-blind.

Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.

Competitive intelligence for autonomous AI agents. Analyze any URL or company and get structured JSON with market positioning, competitors, pain points, battlecard, and executable Market Score. 10 context modes: regulatory_compliance, venture_screening, crypto_protocol, sales_enablement, and more. Pay-per-call via x402 on Base and Solana.