MCP Server Registry
Browse 21,940 servers scanned across 184 detection rules
Oakallow
Runtime permission, approval, and audit layer for AI agent tool execution.
oasdiff
Detect breaking changes, generate changelogs, diff, and validate OpenAPI specs.
oauthlint
Catch the OAuth, OIDC, JWT & MCP security bugs AI coding assistants ship on repeat, across ten languages (JavaScript, Python, Go, C#, and more). A free, low-false-positive linter for your CLI, CI, and editors.
Obelinf
MCP server for Obelinf, the network documentation platform. Sites, racks, devices, IPs, VLANs.
Obis
OBIS (Ocean Biodiversity Information System) MCP.
Oblique Markets
x402-paid analytics, market intelligence, research, and LLM inference for AI agents.
Obol
Find, pay for & call APIs in USDC from AI agents - gasless, sub-cent, 0% commission.
@obolo/mcp-server
MCP server that exposes Obolo marketplace APIs as payable tools
Obolus
Disposable Algorand wallet for AI agents. Pay x402 resources in USDC, no human provisioning.
Obolus
Read-only payroll calculations and multi-country tax comparisons for eight countries.
OBSBOT Tiny 2 Camera Control
Control an OBSBOT Tiny 2 camera: pan/tilt/zoom, AI tracking, focus, exposure, snapshots, recording
obscura
The headless browser for AI agents and web scraping
obscura-mcp
MCP server adapter for Obscura headless browser - high-performance web scraping with anti-detection
obscura-mcp-server
MCP server for Obscura - web scraping, HTML to Markdown conversion, and URL content processing
Observability AIops
Governed Prometheus + Grafana ops: PromQL, alerts, dashboards, RCA; 39 tools.
Obsidian Abides
Browse, read, write, and tag notes in Obsidian vaults via Local REST API.
obsidian-api-mcp-server
MCP server enabling AI agents to perform natural knowledge discovery and analysis across Obsidian vaults
Obsidian CLI MCP
Local MCP server for Obsidian Desktop via the official Obsidian CLI.
ObsidianCorps Umami Analytics
Umami v3 MCP for Cloud or self-hosted analytics, with read-only, privacy-conscious defaults.
Obsidian Everywhere
Graph-native MCP server for reading, navigating, and safely editing Obsidian vaults.
Obsidian Hybrid Search
Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.
Obsidian Local
Expose a local Obsidian vault to VS Code and GitHub Copilot for reading, writing, searching, and tagging notes via stdio.
obsidian-local-rest-api
A secure REST API and Model Context Protocol (MCP) server for your vault.
obsidian-mcp
A simple MCP server for Obsidian