Docs & AI · Official remote MCP server

The sigtap Agent Tools MCP server,
connected in one click.

13 paid x402 tools, USDC/Base. Free check: GET /preview<path>=200 sample. Copy-paste pay: /llms.txt. Connect the official sigtap Agent Tools MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect sigtap Agent Tools free How it works

Free to start · No credit card · No hosting needed

Use this server

Add sigtap Agent Tools to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http sigtap-agent-tools https://sigtap-mcp.sigtap.workers.dev/mcp

Run in your terminal, then restart Claude Code.

sigtap Agent Tools · https://sigtap-mcp.sigtap.workers.dev/mcp

What you can do

What your AI can do with sigtap Agent Tools

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “catalog”: List all 12 paid tools with live prices + free preview routes (FREE, no payment).”

“Use “deliverability_audit”: SPF/DKIM/DMARC deliverability audit for a sending domain ($0.003 USDC on Base, x402).”

“Use “email_grade”: 12-point cold email score with concrete fixes ($0.005 USDC on Base, x402).”

“Use “email_template”: Personalized cold email from proven templates ($0.01 USDC on Base, x402).”

Security check

How secure is the sigtap Agent Tools MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how sigtap Agent Tools holds up.

✓ Verified directory serversigtap Agent Tools · workers.dev

Official endpoint

Operated by sigtap Agent Tools (workers.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If sigtap Agent Tools adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on sigtap Agent Tools's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick sigtap Agent Tools

Choose sigtap Agent Tools in the gate directory. No sign-in needed.

Use it anywhere

sigtap Agent Tools's tools are live in every AI client you've connected — with rules and logging built in.

Connect sigtap Agent Tools free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools sigtap Agent Tools exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

catalog — List all 12 paid tools with live prices + free preview routes (FREE, no payment)

deliverability_audit — SPF/DKIM/DMARC deliverability audit for a sending domain ($0.003 USDC on Base, x402)

email_grade — 12-point cold email score with concrete fixes ($0.005 USDC on Base, x402)

email_template — Personalized cold email from proven templates ($0.01 USDC on Base, x402)

hash_text — SHA-256/384/512, hex, base64, base64url and CRC32 of a UTF-8 string ($0.001 USDC on Base, x402)

jwt_decode — Decode a JWT header+payload with safety flags (never verifies the signature) ($0.001 USDC on Base, x402)

uuid_batch — Batch random IDs: UUIDv4, UUIDv7, ULID or nanoid ($0.001 USDC on Base, x402)

slugify — Unicode-aware url-safe slug (latin + Cyrillic transliteration) ($0.001 USDC on Base, x402)

+ 5 more tools once connected

Author

Who runs the sigtap Agent Tools MCP server?

workers.dev

Homepage More servers from workers.dev →

Own this server? Claim the listing →

Server facts

The sigtap Agent Tools MCP server at a glance

Endpointhttps://sigtap-mcp.sigtap.workers.dev/mcp

Operated bysigtap Agent Tools (workers.dev)

CategoryDocs & AI

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official sigtap Agent Tools MCP server?

Yes — sigtap Agent Tools operates its own remote MCP server at sigtap-mcp.sigtap.workers.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect sigtap Agent Tools to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick sigtap Agent Tools in the directory. No account or sign-in is needed. From then on, sigtap Agent Tools's tools are available in every client you've connected to gate.

Do I need to host anything?

No. sigtap Agent Tools runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the sigtap Agent Tools MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.