Should my agent depend on the MCP server io.github.richardjhobbs/rrg-marketplace?

Verdict: allow — rich-slow-solo — safe to depend on As of 2026-08-15T11:28:18Z: a dated observation with receipts, not a warranty.

Real Real Genuine

io.github.richardjhobbs/rrg-marketplace

Agent-native fashion marketplace. Browse, design, purchase NFTs, launch brands on Base.

— the operator's own registry description reported

Publisher io.github.richardjhobbs · first seen 2026-08-12 · endpoint https://realrealgenuine.com/mcp

allow

verdict

rich-slow-solo

cluster

ok_tools

answers

tools served

Dependency rating derived

allow — rich-slow-solo — safe to depend on

Cluster rich-slow-solo · distinctiveness 0.533 (moderate). Every figure is a percentile or class within the 11,094-server census — see the whole spectrum.

Reach — can an agent get to it?

answersalive_tools

latency479 ms

vs populationslow

protocolcurrent

authopen

Use — can it use it?

tools44

vs populationhigh

capabilities1

harnessA

Trust — can it rely on it?

identitysolo

servers on its host1

verifiabilityunassessed

duplicate inventoryno

drift events0

answers trueno primary

🔏 Signed receipt rr_16e67343d906daac8aaff499 · ed25519 · key rs-rcpt-2026-08 — this rating is tamper-evident; an agent gets the full signature from check_server and can verify it against the published key.

Tools last seen

check_agent_standing check_my_commissions confirm_agent_purchase confirm_purchase create_concierge create_ref_link discover_egg get_agent_pass get_agent_readiness get_brand get_brand_mcp_endpoint get_concierge_status get_current_brief get_current_quest get_download_links get_drop_details get_leaderboard get_marketing_handbook get_my_preferences get_offers get_points_balance get_redemption_offers get_submission_status get_world_eggs get_world_map initiate_agent_purchase initiate_purchase join_marketing_program join_rrg_discord list_brands list_briefs list_drops log_referral priscilla_post redeem_points redeem_quest_cipher redeem_voucher register_brand search_products submit_design submit_quest_answer upload_image verify_credit_topup verify_world_id

Harness readiness observed

Can an agent's harness pick this tool and call it correctly? Graded on the three things an agent reads — name, description, typed parameters. Band A — an agent can pick and call these reliably.

legibility check	tools passing	ok
name is clear & specific	44/44	✓
has a description	44/44	✓
description is substantive	44/44	✓
parameters are typed	44/44	✓
parameters are described	44/44	✓

44 of 44 tools graded · 44 with a captured input schema. RS-008, Tier-1 — no domain knowledge, applies to any tool. “Alive” is not the same as “usable”.

Truth checks observed

Not in the Tier-2 trade lane, or not yet checked. Tier-2 re-derives a server's answers against published primary sources — see truth checks.

Protocol conformance observed

2025-06-18

protocol version

—

session model

1.0.0

server version RRG, Real Real Genuine

Capabilities: tools

Drift

No confirmed drift on record. Baseline set 2026-08-14; changes appear here after human review.

History observed

Every probe we made, oldest → newest (2 shown, 2026-08-12 → 2026-08-14). Green answered · amber answered-but-walled · red no useful answer. A gap in our cadence is a gap in coverage, not evidence about the server.

changelog (1 events)

date	type	what changed
2026-08-12	outcome	first probe: ok_tools

raw probe records

probed (UTC)	outcome	http	ms	protocol
2026-08-14T20:00:10Z	ok_tools	200	479	2025-06-18
2026-08-12T05:35:22Z	ok_tools	200	568	2025-06-18

Watch or embed this verdict

Operators: put the live verdict in your README — it updates with every census, links back here, and is a dated observation, never a warranty:

[![Robin Saige verdict](https://robinsaige.com/badge/io.github.richardjhobbs/rrg-marketplace.svg)](https://robinsaige.com/s/io.github.richardjhobbs/rrg-marketplace)

Depend on it? Subscribe to its change feed — outcome changes and confirmed drift, no account needed. Building on it? The full dossier as JSON — verdict, rating, truth checks, history — stable enough to gate CI on.

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