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MarketNow launches free Agent Trust Cards for MCP server verification

By PulseAugur Editorial · [1 sources] ·

MarketNow has introduced Agent Trust Cards (ATC), a system for verifying the identity and trustworthiness of MCP servers. These Ed25519-signed cards, based on RFC 8032 and RFC 8785, provide information on identity, issuer, validity, and a Sentinel review score. The service is offered for free, including a 10-layer audit and catalog listing for submitted MCP servers. AI

IMPACT Enhances trust and verification mechanisms for AI agent infrastructure.

RANK_REASON The item describes a new product/service for verifying MCP servers.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

MarketNow launches free Agent Trust Cards for MCP server verification

How we ranked this

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
The item describes a new product/service for verifying MCP servers.
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product, infra
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
58 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

Full methodology in our editorial standards.

COVERAGE [1]

  1. dev.to — MCP tag TIER_1 English(EN) · Edison Flores ·

    Verify any MCP server trust in 1 command (free, Ed25519, no auth)

    <h2> One command to verify MCP trust </h2> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>curl <span class="nt">-s</span> https://marketnow.site/api/atc?action<span class="o">=</span>verify&amp;card_id<span class="o">=</span>ATC-2026-7777670 | jq </c…

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