MCP Servers 6,542

Sealed

io.github.edwardyen724-g/sealed

A✓Verified

Per-call paid skills for AI agents, run server-side: inputs in, outputs back.

Kadenzo

io.github.jors7/kadenzo-mcp

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Schedule, manage, generate & analyze social posts across 11 networks from any AI agent.

Opencrater

io.github.open-crater/opencrater-mcp

B✓Verified

Monetize your MCP server or CLI: live OpenCrater network stats + how maintainers earn USDC.

Audit whether an AI agent can read a site: llms.txt, robots AI rules, structured data.

Docjet

io.github.docjet-dev/docjet-mcp

B✓Verified

Render branded PDFs and PNG images from templates or raw HTML via the DocJet API.

Sqlfmt

io.github.MukundaKatta/sqlfmt-mcp

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Deterministic SQL formatting across 19 dialects (postgres, mysql, snowflake, bigquery, etc.).

Zen

io.github.krystiangw/zen

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Unofficial MCP server for the ZEN.com Payment Gateway: payment links, transactions, refunds.

Resolve a company domain to its LinkedIn page with the exact follower count.

Perfume Picks

io.github.bguillow-rgb/perfume-picks

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Search the Perfume Picks fragrance database: 13,000+ scents with notes, dupes, and wear data.

Agent Services

io.github.Gareth1953/agent-services-mcp

B✓Verified

MCP server: x402-paid & free tools for AI agents — provenance, quality scoring, action audit.

Lithium Vault

io.github.ciinkwia/lithium-vault-mcp

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Primary-source lithium & battery-metals mining data (AISC, reserves, filings) via x402.

Amocrm

io.github.theYahia/amocrm-mcp

B✓Verified

MCP server for amoCRM API — leads, contacts, pipelines.

Devtools

io.github.kira-autonoma/devtools

B✓Verified

23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps.

Cloudpayments

io.github.theYahia/cloudpayments-mcp

B✓Verified

MCP server for CloudPayments API — charge, auth, confirm, void, refund, find transaction.

Blueprint Chart

io.github.blueprint-chart/mcp

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The open chart format an LLM writes and the browser renders — to interactive, accessible SVG.

Specter Skills

io.github.dirtcubeinteractive/specter-skills

B✓Verified

Configure a Specter game backend from chat: economy, progression, leaderboards, multiplayer.

Claudeclear

io.github.aidevelopers2/claudeclear-mcp

B✓Verified

Remove the Claude text watermark by rewriting text, and strip C2PA/EXIF metadata from images.

Badge

io.github.payclaw/badge

B✓Verified

Agents are not bots.

Shelter

io.github.nextauralabs/shelter

B✓Verified

Connect AI agents to scoped financial context from your own Shelter account

Vdiff

io.github.mcurmi05/vdiff-mcp

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Breaking-change diffs for npm packages: removed exports, changed signatures, migration notes.

X402tools

io.github.acrylicfiddle/x402tools

B✓Verified

10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more.

Team-aware memory: intent, decisions, real-time conflicts for AI coding assistants.

Read your ParlayX account and the prediction markets from an MCP client.

171 pay-per-call AI agent tools via x402 USDC.