Should my agent depend on the MCP server io.github.ox31461/robyn?

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

Robyn — Gasless Cross-Chain for AI Agents

io.github.ox31461/robyn

Gasless cross-chain for AI agents: 25 nodes incl. Solana & native Bitcoin. One signature, no gas.

— the operator's own registry description reported

Publisher io.github.ox31461 · first seen 2026-08-12 · endpoint https://api.anygas.xyz/mcp

allow

verdict

rich-fast-solo

cluster

ok_tools

answers

tools served

Dependency rating derived

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

Cluster rich-fast-solo · distinctiveness 0.496 (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

latency55 ms

vs populationfast

protocolcurrent

authopen

Use — can it use it?

tools47

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_418f368917d8f44922e5128d · 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

robyn_7702_check robyn_7702_delegate robyn_capability_snapshot robyn_changelog robyn_counterparty_check robyn_cross_chain robyn_delivery_stats robyn_errors robyn_evidence_bundle robyn_fee_forensics robyn_improve_cost robyn_integration_lint robyn_mandate_certificate robyn_mandate_check robyn_mandate_cosign_request robyn_mandate_events robyn_mandate_list robyn_mandate_status robyn_mesh robyn_netting_account robyn_netting_enroll_payload robyn_netting_info robyn_netting_preview robyn_netting_reserves robyn_netting_statement robyn_netting_transfer_payload robyn_payment_request_prepare robyn_payment_request_settlement robyn_payment_request_verify robyn_plan robyn_preflight robyn_preflight_full robyn_prepare robyn_quote robyn_recipes robyn_refusal_verify robyn_route_status robyn_sandbox_do robyn_spend_statement robyn_sponsor_7702 robyn_submit robyn_verify_outcome robyn_vip_status robyn_why_this_route robyn_yield_account robyn_yield_quote robyn_yield_spend

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	47/47	✓
has a description	47/47	✓
description is substantive	47/47	✓
parameters are typed	47/47	✓
parameters are described	27/47	27/47

47 of 47 tools graded · 47 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

1.1.0

server version robyn

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
2026-08-14T19:59:55Z	ok_tools	200	55	2025-06-18
2026-08-12T05:35:11Z	ok_tools	200	52	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.ox31461/robyn.svg)](https://robinsaige.com/s/io.github.ox31461/robyn)

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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