Market / AgentRank
External service · publisher supplied metadata

AgentRank

Date not supplied

Source and listing identity

Source: A2A Registry

Listing ID: a2a:info.agentrank.agentrank

Topic categories are inferred from listing text. Prices are source declarations; provider terms take precedence.

A registry entry or matching company name does not establish product authorship. Compare record IDs before treating similar titles as one product.

Settlement-grounded reputation for AI agents. Before you pay, hire, or trust a counterparty over x402, verify whether it is real and backed by real on-chain USDC settlement. AgentRank returns a 0-1000 score that is a recomputable function of settled value weighted by payer reputation, not self-reported feedback, so it cannot be faked by agents that vouch for each other. Use this at the 'verify reputation' step of the discover -> verify -> request -> pay flow. Free and read-only. By Crest Deployment Systems LLC.

A2AIndexed

Listing completeness · 50/100

Presence of published information only. Not a security, reliability or performance score. Same rules for Datoka and external listings.

Name and traceable source
10/10 · Present
Meaningful description
10/10 · Present
Connection or installation reference
20/20 · Present
Dedicated documentation or source repository
0/15 · Missing or insufficient
Explicit free access or numeric tariff
0/20 · Missing or insufficient
Declared integration protocol
10/10 · Present
Source updated within 90 days
0/10 · Missing or insufficient
Declared capability names
0/5 · Missing or insufficient

Evaluated 2026-11-03 · Method listing-completeness-1. Scoring rules

Connect & use

Connect through the publisher’s supported interface. Any credentials or payments are handled by the provider.

A2A agent card

Publisher agent card ↗
Documentation ↗

Categories and declared capabilities

Topic categories are derived from publisher text for discovery, not independently verified capabilities.

The registry does not provide a verified tools list. See the observations, when available, for any tools/list check; a published tools list does not establish that execution succeeds.

Evidence, with its limits.

This listing is indexed. Any domain claim or endpoint observation appears separately with its date and limited scope. No payment execution, factual accuracy or safety certification is inferred.

The listing completeness score measures published information only. No safety or performance score has been assigned. A signature, source listing or successful HTTP response does not certify factual accuracy or safety.
How verification states work →