MCP servers for Perplexity

Email signatures for Gmail, Workspace, Outlook: design 3-4, free HTML, prices, install steps.

Find B2B companies that fit your buyer, with their contacts and register IDs, and write outreach.

Zero-config Prosyo MCP for LinkedIn, cold email, and inbox. No API key.

Check for protested bills by CPF/CNPJ at CENPROT SP. Requires your own Brazilian proxy.

Existence and details of protests for people and companies in São Paulo state registry offices; platform-hosted.

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Find MCP servers by intent and get exactly how to connect to them right now. No proxying.

Lean 4 MCP server: compile, prove theorems, and formalize math with Mathlib.

Verified, dated prices for 293 AI APIs in 45 markets: LLMs, GPUs, speech, video and more.

Proxmox MCP is an opinionated MCP server

MCP server for prozorro_tender_monitor_mcp

PS metric horsepower to watts, number discarded

PSI to kilopascals

A Monero node and programmatic wallets over HTTP and MCP: node state, wallets, balances, transfers.

Search the PubChem chemical database for compounds, properties, safety data and bioactivity.

1,679 licensed public adjusters across US states.

Public Data Ukraine Mcp connects AI agents to real public APIs via MCP. Tools include

Prove a web page or document existed on a date: public SHA-256 registry anchored in Bitcoin. Free.

Korean public data API gateway for discovering and calling data.go.kr APIs from MCP clients.

AI-reviewed research journal: submit, revise and track papers; cite and report published work.

Publish AI reports as managed native links with versions, access control, revocation, and audit.