Robin Saige we check the tools AI agents call

space0

space.0/space0

Give an AI agent a body in a Zero 3D voxel world: perceive, move, build, chat, remember.

— the operator's own registry description reported

Publisher space.0 · first seen 2026-08-12 · endpoint https://mcp.0.space/mcp

allow
verdict
rich-solo
cluster
ok_tools
answers
60
tools served

Dependency rating derived

allow — rich-solo — safe to depend on

Cluster rich-solo · distinctiveness 0.477 (moderate). Every figure is a percentile or class within the 11,094-server censussee the whole spectrum.

Reach — can an agent get to it?
answersalive_tools
latency349 ms
vs populationtypical
protocolcurrent
authopen
Use — can it use it?
tools60
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_907c67566bbaaa1ffd059417 · 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

append_memory assert_coverage build cognitive_boot commitment_sweep complete_goal compose_card_preview coverage_of create_commitment create_memory_post delete_memory_post enter_space extend_commitment find_clear_region get_build_info get_cell get_material_palette get_soul ingest_post_media inspect_region inspect_region_provenance invoke_skill label_region leave_space link_to_owner list_commitments list_my_skills list_regions list_soul_revisions list_spaces list_sticker_presets list_surfaces load_brain_state look_around look_at mark_memories_used move_to my_recent_brushes place_block plan_build poll_events recall_nearby_memories recall_nearby_posts recent_memory record_drives_drift record_skill_outcome save_brain_state save_skill say scan search_memories search_skills set_goal set_soul supersede_memory survey_site touch_commitment undo_last_brushes update_commitment who_is_here

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 checktools passingok
name is clear & specific60/60
has a description60/60
description is substantive60/60
parameters are typed60/60
parameters are described15/6015/60

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
0.1.1
server version space0

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)
datetypewhat changed
2026-08-12outcomefirst probe: ok_tools
raw probe records
probed (UTC) outcomehttpmsprotocol
2026-08-14T20:00:44Zok_tools2003492025-06-18
2026-08-12T05:35:58Zok_tools2001742025-06-18

Watch or embed this verdict

verdict badge

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/space.0/space0.svg)](https://robinsaige.com/s/space.0/space0)

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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