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Actively maintained · Remote · hosted

Sigil New this week ▼ 62

ai.tunnelmind/sigil copy

Programmatic-advertising supply verification: ads.txt, schain, ATAP receipts, cross_lens_verify.

CategoryOther
TransportRemote
HealthActively maintained
Version0.2.1
Distributionhosted
Maintainertunnelmind

Install & connect

Connect · hostedremote
https://tunnelmind.ai

A hosted server — point your client at its remote endpoint (HTTP/SSE).

Freshness

Updated this week

Last registry update 2d ago · published Aug 3, 2026.

Registry position over time

Where Sigil sits in the freshest-first index, tracked daily — slipped 62 places since the prior run. position over the last 65 days tracked · best: #24.

Current position#178
Best position#24
Since prior run▼ 62

About this server

Programmatic-advertising supply verification: ads.txt, schain, ATAP receipts, cross_lens_verify.

Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under Other, alongside 752 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.

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Show your live MCP Index rank in your README — it updates daily and links back here.

MCP Index rank badge for Sigil

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[![MCP Index rank](https://mcp.kymatalabs.com/badge/ai-tunnelmind-sigil.svg)](https://mcp.kymatalabs.com/s/ai-tunnelmind-sigil/)
HTML
<a href="https://mcp.kymatalabs.com/s/ai-tunnelmind-sigil/"><img src="https://mcp.kymatalabs.com/badge/ai-tunnelmind-sigil.svg" alt="MCP Index rank"></a>

More in Other 753

Browse all 752 in Other →
Published · Aug 3, 2026
Updated · Aug 3, 2026
Source · official Model Context Protocol registry