MCP server

Trademarks

io.github.pipeworx-io/trademarks

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Trademarks MCP — US trademark search + record lookup

Working at last checkOfficial: pipeworx.io's GitHub account (pipeworx-io)About 27,334 tokens per request once connected46 tools

https://gateway.pipeworx.io/trademarks/mcp

At a glance

Type: MCP server
Publisher: pipeworx.io (verified by the MCP Registry)
Status: Working at last check
Tools: 46
Token cost: About 27,334 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http trademarks https://gateway.pipeworx.io/trademarks/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.trademarks]
url = "https://gateway.pipeworx.io/trademarks/mcp"

Gemini CLI

{"mcpServers":{"trademarks":{"httpUrl":"https://gateway.pipeworx.io/trademarks/mcp"}}}

Cursor

{"mcpServers":{"trademarks":{"url":"https://gateway.pipeworx.io/trademarks/mcp"}}}

VS Code

{"servers":{"trademarks":{"type":"http","url":"https://gateway.pipeworx.io/trademarks/mcp"}}}

Antigravity

agy mcp add trademarks https://gateway.pipeworx.io/trademarks/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"trademarks","server_url":"https://gateway.pipeworx.io/trademarks/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"trademarks","server_url":"https://gateway.pipeworx.io/trademarks/mcp"}

get_trademark_by_registration ~160 tokens
Look up a US trademark by registration number. Returns status, owner, mark text, goods/services, and classification. Requires USPTO API key.
get_trademark_by_serial ~175 tokens
Look up a US trademark by serial number. Returns status, owner, filing/registration dates, goods/services, and classification. Requires USPTO API key (free at account.uspto.gov).
get_trademark_documents ~138 tokens
Get the prosecution history (office actions, responses, etc.) for a trademark by serial number. Requires USPTO API key.
search_trademarks ~558 tokens
Search US federal trademarks by mark text — the clearance/knockout-search path. Find registered and pending marks by wordmark without knowing a serial or registration number, then filter by international class and live/dead status to see which marks are actually enforceable. Covers the full USPTO re

GleanMark USPTO Trademark Search
USPTO trademark data: 14M+ marks, owners, Office Actions, TTAB cases. Public tools need no account.
ExchangeRebel — pay-per-call APIs for AI agents (x402 on Solana)
166 pay-per-call APIs for AI agents: market, company, dev + verification tools — x402 on Solana.
nimistu — Estonian Business Register
Estonian Business Register: companies, people, beneficial owners, trademarks. Free, no API key.
Nslookup
DNS lookups, health reports, SSL certs, security scans, GEO scoring, uptime checks
Theaslangroupllc Pulsenetwork
914 paid market-data & token-safety endpoints — keyless x402 USDC: Base, Solana, XRPL, +8 chains
snooze
Watch domains and forecast when they drop; check a name's domain, handles, and trademark.
Euipo
EUIPO MCP — EU trademarks, registered Community designs, and the shared reference registers the…
Tollbooth
37 paid x402 MCP tools for OSINT, prediction markets, web intel, and agent security on Base USDC.

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