Should my agent depend on the MCP server online.x-402/mcp?

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

x402-farm

online.x-402/mcp

64 x402 tools: cheap LLM $0.002, web+news search, French residential-IP scraping, FR/UK/US data.

— the operator's own registry description reported

Publisher online.x-402 · first seen 2026-08-12 · endpoint https://api.x-402.online/mcp

allow

verdict

rich-solo

cluster

ok_tools

answers

tools served

Dependency rating derived

allow — rich-solo — safe to depend on

Cluster rich-solo · distinctiveness 0.392 (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

latency133 ms

vs populationtypical

protocolcurrent

authopen

Use — can it use it?

tools60

vs populationhigh

capabilities1

harnessB

Trust — can it rely on it?

identitysolo

servers on its host1

verifiabilityunassessed

duplicate inventoryno

drift events0

answers trueno primary

🔏 Signed receipt rr_91ecdf9db3ce5adbd26a7dce · 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

amazon extract extract-structured fr_analyse-immo fr_analyse-immo_partial fr_biens-sous-cotes fr_bilans fr_concurrents fr_due-diligence fr_enrich fr_entreprise-360 fr_entreprise-360_partial fr_estimation-immo fr_etude-implantation fr_immo fr_kyb fr_kyb_partial fr_leboncoin fr_marches-publics fr_procedures-collectives fr_qualified-leads fr_reseau-dirigeant fr_score-entreprise fr_score-entreprise_partial fr_seloger fr_valorisation fr_verif-artisan guard links llm llm_pro maps meta mobile-proxy_1gb mobile-proxy_5gb pdf proxy_1gb proxy_20gb proxy_5gb proxy_mobile_1gb proxy_mobile_5gb proxy_port_1d proxy_port_30d proxy_port_7d render screenshot search search_news sms_inbox sms_number transcribe uk_company uk_company-check uk_officers uk_psc unblock us_company us_filings us_financials us_snapshot

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 B — usable, with rough edges.

legibility check	tools passing	ok
name is clear & specific	60/60	✓
has a description	60/60	✓
description is substantive	60/60	✓
parameters are typed	60/60	✓
parameters are described	11/60	11/60

60 of 60 tools graded · 60 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 x402-farm

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
2026-08-14T20:00:35Z	ok_tools	200	133	2025-06-18
2026-08-12T05:35:51Z	ok_tools	200	68	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/online.x-402/mcp.svg)](https://robinsaige.com/s/online.x-402/mcp)

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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