What is the best web & apis MCP server?

By community install count, ContrastAPI is the most-installed web & apis MCP server. The best choice depends on your stack — this page ranks the top 15.

Are these web & apis MCP servers free?

Yes. Every MCP server listed is free and open source. You only need a subscription to the AI agent you connect it to.

The 15 Best Web & APIs MCP Servers (2026)

MCP servers for HTTP APIs, REST endpoints, GraphQL, browser automation, and web interactions.

ON THIS PAGE

ContrastAPI
postman-mcp-server
TempGuru Event Staffing
Music360 MCP
ScanMalware.com URL Scanner
Cardog
AdCritter for Builders
mcp
mcp-server
Recordo: Task Planner & Notes
Contendeo
nginx-proxy-manager
broker-safety
Avalara AvaTax
ORBT - The first Bitcoin-native credit rating agency!

🌐ContrastAPIVerified4.2k installs

31 tools: CVE (340K+ EPSS/KEV), OSINT, threat intel, dep audit, code sec. No API key needed.

Our #1 pick for web & apis. a community-verified server, runs over Streamable HTTP (Remote).

View com.contrastcyber/api →

🌐postman-mcp-serverVerified674 installs

A basic MCP server to operate on the Postman API.

Sits at #2 among web & apis MCP servers. a community-verified server, runs over Stdio (Local), installable from npm (Node.js).

View com.postman/postman-mcp-server →

🌐TempGuru Event StaffingVerified367 installs

Plan, price, and request quotes for W-2 event staff across 345 US/CA markets; rates and compliance.

Ranked #3 for web & apis by install count. a community-verified server, runs over Stdio (Local), installable from npm (Node.js).

View co.tempguru/event-staffing →

🌐Music360 MCPVerified320 installs

API do Music360 para agentes de IA - artistas, obras, fonogramas, contratos, shows, tarefas e mais

Our #4 pick for web & apis. a community-verified server, runs over Streamable HTTP (Remote).

View br.com.music360.app/mcp-server →

🌐ScanMalware.com URL ScannerVerified240 installs

MCP server for ScanMalware.com URL scanning, malware detection, and analysis.

Sits at #5 among web & apis MCP servers. a community-verified server, runs over Streamable HTTP (Remote).

View com.scanmalware.mcp/scanmalware-mcp →

🌐CardogVerified202 installs

VIN decode, Canadian listings, market quotes, TC+NHTSA recalls. Full API: https://cardog.app/docs.md

Ranked #6 for web & apis by install count. a community-verified server, runs over Streamable HTTP (Remote).

View app.cardog/mcp →

🌐AdCritter for BuildersVerified190 installs

AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.

Ranked #7 for web & apis by install count. a community-verified server, runs over Streamable HTTP (Remote).

View com.adcritter/mcp-dev →

🌐mcpVerified182 installs

Apideck Unified API MCP — 330 tools across 200+ SaaS connectors (accounting, CRM, HRIS, ATS).

Ranked #8 for web & apis by install count. a community-verified server, runs over Stdio (Local), installable from npm (Node.js).

View com.apideck/mcp →

🌐mcp-serverVerified106 installs

Scan any URL for on-page, technical & content SEO; 0-100 score with copy-paste fixes.

Ranked #9 for web & apis by install count. a community-verified server, runs over Streamable HTTP (Remote).

View com.abbyseo/mcp-server →

🌐Recordo: Task Planner & NotesVerified101 installs

Brain dump, routines, task planning, focus, and instant thought retrieval

Our #10 pick for web & apis. a community-verified server, runs over Streamable HTTP (Remote).

View app.recordo.api/recordo →

🌐ContendeoVerified96 installs

Multimodal video analysis MCP — transcription, vision, and OCR for any video URL.

Sits at #11 among web & apis MCP servers. a community-verified server, runs over Streamable HTTP (Remote).

View app.contendeo/contendeo →

🌐nginx-proxy-managerVerified96 installs

MCP server for Nginx Proxy Manager with full API coverage (43 tools)

Sits at #12 among web & apis MCP servers. a community-verified server, runs over Stdio (Local), installable from PyPI (Python).

View at.baeck/nginx-proxy-manager →

🌐broker-safetyVerified93 installs

MCP server offering regulator-sourced legitimacy checks on investment entities by name or URL.

Sits at #13 among web & apis MCP servers. a community-verified server, runs over Streamable HTTP (Remote).

View com.brokerchooser/broker-safety →

🌐Avalara AvaTaxVerified92 installs

Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance

Our #14 pick for web & apis. a community-verified server, runs over Streamable HTTP (Remote).

View com.avalara/avatax →

🌐ORBT - The first Bitcoin-native credit rating agency!Verified92 installs

Bitcoin-native credit ratings. ⚡ Lightning pay-per-query (99 sats) or API subscriptions.

Sits at #15 among web & apis MCP servers. a community-verified server, runs over Stdio (Local), installable from npm (Node.js).

View finance.orbt/intelligence →