PluginBench

MCP Servers

Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.

23,114 MCP servers

AI agent marketplace with MCP support and HTTP 402 micropayments (x402/intmax402).

View repository →

Opinionated 'which tool should I pick?' verdicts for agents — 900+ tool/library comparisons.

View repository →

Read-only MCP inspection for ZERO paper autonomous onchain operations.

View repository →

First autonomous Solana trading agent on MCP. Live signals and consciousness feed.

View repository →

MCP server for AGDEL. Agents can create, buy, deliver, reveal, and settle signals.

View repository →

Sealed prediction-market verdicts, graded in public across Polymarket and Kalshi. No auth required.

Baking unit conversion (cups/grams/temp/recipe scaling). convert_amount, convert_temperature

Compress images to target sizes (80%+ smaller). Tools: compress_image, convert_image, optimize_image

Palworld breeding calculator (299 Pals). find_breeding_routes, get_pal_info, get_passive

Compress PDFs to exact target sizes (82-93% smaller). Tools: compress_pdf, optimize_pdf, inspect_pdf

Solana wallet forensics SDK, x402 pay-per-call, AI agents.

View repository →

Multi-chain wallet MCP. 18 tools: balance, swap, bridge, stake, claim. Pay-per-call USDC (x402 v2).

View repository →

Cryptographically verifiable blockchain data with Merkle proofs + ECDSA signing.

View repository →

A trusted local encrypted execution boundary for AI agents.

Ingest and analyze Terraform modules from multiple repositories for AI RAG systems

Shop Algeria's marketplace or manage seller products, orders, and storefronts securely.

View repository →

Proactive MCP commitment tracker — the AI that reaches back out to you.

View repository →

Ask data questions in natural language. Get SQL, insights, and charts from your databases.

View repository →

MCP server that provides access to Chinese stock market data using akshare-one

MCP server for Tangled git platform. Manage repositories, branches, and issues on tangled.org.

x402-paid MCP server on Base L2 — LangGraph/CrewAI/Eliza/A2A agent-discovery + agent-marketplace.

View repository →

Search 9.9M+ government contracts, tenders & grants across 200+ countries, updated daily.

Pay-per-call US government data: carrier safety, visa sponsors, contracts, employer risk.

CRM AI-native para PYMEs de LATAM: contactos, ventas, cotizaciones, WhatsApp y métricas vía MCP.

Pay-per-call US healthcare data: hospital financials, prices, quality, exclusions, wages.

Live flash-sale inventory from verified Shopify and WooCommerce merchants worldwide.

AI-native scheduler that lives in Claude. Describe meetings in plain English; Heldly does the rest.

US Treasury auction tails, the live curve regime, scored macro releases, and why rates moved.

Verified hemp & cannabinoid regulatory data for all 50 US states + DC. Requires a HempData API key.

Signed security scores for what an AI agent runs and reads: skills, MCP servers, prompts, tokens.