MCP Server Directory

Circulara Observe MCP plugin - meters your AI agents' token spend and carbon, free tier.

Persistent, verified, cross-session memory for AI agents. 26 tools. SQLite + sync.

Web search, deep research, prediction markets & crypto data for AI agents. Pay per call via x402.

Discover Kavel's AI photo/video generators, get tuned prompts, and open the right tool on kavel.ai.

Knotrik — AppSheet Intelligence com.knotrik/knotrik

Query and audit AppSheet apps in natural language via Knotrik's pre-scanned definitions.

smartfetch direct-URL fetch, smartsearch web discovery, smartcrawl sites, and docs export MCP.

MCP server for the @agentutility edge-market cluster — pay-per-call x402 tools, no API keys, USDC…

Use existing brand guidelines with AI. Turn websites, PDFs, and Figma into a .brand runtime.

local-mcp com.local-mcp/local-mcp

Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.

Précis Finance MCP io.github.precis-finance/precis-finance-mcp

Public read-only Précis Finance MCP demo with synthetic data; no account or credentials required.

usda-mcp-server io.github.cyanheads/usda-mcp-server

Search foods, compare nutrients, and look up the full USDA FoodData Central database.

marketcheck-ai-reports com.marketcheck/marketcheck-ai-reports

Vehicle valuations & market reports for AI assistants. Pay per report, no subscription.

Launch, scale, and manage GPU pods and serverless endpoints across regions

webpage-to-pdf org.urltopdf/webpage-to-pdf

Convert any public webpage to a PDF. Single narrow tool, not a bloated PDF toolkit.

Clipform io.github.Clipform/mcp-server

Interactive video forms that capture authentic responses. Build engaging forms in minutes.

Xcatcher — Recent X Posts io.github.lvpiggyqq/xcatcher

Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.

Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.

Local coordination hub for coding agents: durable shared memory, tasks, and handoffs. Desktop app.

Codebase knowledge graph for AI agents — 159 languages, sub-ms queries, 99% fewer tokens.

creationloop ai.creationloop/creationloop

CreationLoop is your Marketing Agent. Read the overview, offer, and FAQ; apply as a design partner.

Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains.

pythondev-pro-egw_writings_mcp_server ai.smithery/pythondev-pro-egw_writings_mcp_server

Search Ellen G. White’s writings by keyword to surface relevant quotations. Retrieve exact passage…

renCosta2025-context7fork ai.smithery/renCosta2025-context7fork

Get up-to-date, version-specific documentation and code examples from official sources directly in…

Git-versioned markdown memory for AI agents: save, search, compact, lint, and audit.