Sigil
Give agents programmatic-ad supply verification—ads.txt, schain, ATAP receipts, and cross_lens_verify—while you ship publisher or ad-tech surfaces.
Overview
ai.tunnelmind/sigil is a MCP server for the Launch phase that lets agents run programmatic-ad supply verification including ads.txt, schain, ATAP receipts, and cross_lens_verify.
What is this MCP server?
- ads.txt, schain, ATAP receipts, and cross_lens_verify operations
- Dedicated remote MCP at mcp.sigil.tunnelmind.ai
- Version 0.2.0 from TunnelMind/sigil-mcp on GitHub
- Built for programmatic advertising supply verification workflows
- Aligns with TunnelMind Cross-lens and Data API family
- Server version 0.2.0
- Four named capability areas: ads.txt, schain, ATAP receipts, cross_lens_verify
- Remote URL: mcp.sigil.tunnelmind.ai/mcp
What problem does it solve?
Solo builders monetizing with programmatic ads struggle to automate ads.txt and supply-chain checks inside the same IDE where they ship code.
Who is it for?
Small publishers and ad-tech integrators using TunnelMind who want agent-driven supply verification at launch.
Skip if: Products with no advertising monetization or teams that only need generic web analytics.
What do I get? / Deliverables
After you add the Sigil MCP, agents can verify ad supply configuration and cross-lens proofs without manual dashboard hopping or one-off scripts.
- Agent tools for ads.txt, schain, ATAP, and cross_lens_verify
- Automated supply checks during launch
- Fewer manual Sigil dashboard steps
Recommended MCP Servers
Journey fit
Launch is canonical because ads.txt and supply-chain verification matter when you go live with monetization and partner distribution, not only during raw backend coding. Distribution covers monetized content, ad slots, and partner supply paths that Sigil validates before revenue-bearing traffic.
How it compares
Ad-supply verification MCP, not a general launch checklist or SEO skill.
Common Questions / FAQ
Who is ai.tunnelmind/sigil for?
Builders and indie publishers on programmatic ads who use TunnelMind and want agents to verify ads.txt, schain, and related supply signals.
When should I use ai.tunnelmind/sigil?
Use it when launching or updating monetized inventory, onboarding SSPs, or validating ATAP and cross-lens verification before partners send live demand.
How do I add ai.tunnelmind/sigil to my agent?
Register https://mcp.sigil.tunnelmind.ai/mcp as a streamable-http remote MCP in your client configuration.