Robin Saige we check the tools AI agents call

Feegow Clinic

io.github.mcp-dir/feegow-mcp

Full clinic management on Feegow Clinic, patients, appointments, providers, specialties, insurance,

— the operator's own registry description reported

Publisher io.github.mcp-dir · first seen 2026-08-12 · endpoint https://api.mcp.ai/p_feegow

allow
verdict
gateway
cluster
ok_tools
answers
94
tools served

Dependency rating derived

allow
allow — gateway · retrieval-public ● · V1 shows its work ◐
allow — because answers ●, 94 tools legible (band B) ●, no confirmed drift in 2 probes ●; not yet checked: truth (0 runs)

Cluster gateway · distinctiveness 0.606 (unusual). Every figure is a percentile or class within the 11,094-server censussee the whole spectrum.

Does it answer? Q1 · observed
answersalive_tools
latency722 ms
vs populationslow
protocolcurrent
authopen
Can it be used? Q4 · observed
tools94
vs populationhigh
capabilities1
harnessB
Did it hold when checked? Q3–Q4 · derived
identityfarm_member
servers on its host99
verifiabilityunassessed
duplicate inventoryno
drift events0
answers trueno primary

🔏 Signed receipt rr_da5d2171955019635c09ba00 · 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.

Q1Does it answer?gateway — 2 probes ●evidence ↓
Q2What is it?retrieval-public ● evidence ↓
Q3Can it be checked?V1 shows its work ◐evidence ↓
Q4Did it hold?harness B · truth not yet run · no drift ●evidence ↓
Q5What company does it keep?gateway · 99 on its host (context, not verdict) ◐evidence ↓

● observed · ◐ derived · ○ reported — the verdict synthesizes Q1–Q4; Q5 is context. Methodology →

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

What kind of tools these are derived

Verification only means something relative to a tool's NATURE — an email-sender has no "true answer", a generator has no answer key. Classification evidence: classified from tool names/descriptions/annotations WE OBSERVED. What checking applies to each kind (the full methodology →):

naturetoolsmeaning what checking applies
retrieval-public53serves public factstruth-checkable against a public source — the V-ladder applies in full
action33changes the worldno true answer exists; we check the CONTRACT (destructive/read-only/idempotent declarations, error legibility) and never fire real actions
generative8creates contentno answer key exists; disclosure + stability checks, never truth verdicts

Tools last seen observed

authenticate connect feegow_appointment_available_schedule feegow_appointment_channels feegow_appointment_list feegow_appointment_motives feegow_appointment_queue_position feegow_appointment_statuses feegow_appointment_write_cancel feegow_appointment_write_create feegow_appointment_write_reschedule feegow_appointment_write_update_status feegow_benefit_card_list_contracts feegow_benefit_card_list_plans feegow_benefit_card_write_create_contract feegow_benefit_card_write_create_plan feegow_benefit_card_write_update_contract feegow_benefit_card_write_update_plan feegow_billing feegow_billing_write_create feegow_billing_write_edit feegow_company_list_locals feegow_company_list_units feegow_employee feegow_financial_delete_cancel_voucher feegow_financial_delete_remove_invoice feegow_financial_delete_remove_payment feegow_financial_find_invoice_nfse feegow_financial_get_dmed feegow_financial_list_categories feegow_financial_list_cost_centers feegow_financial_list_credit_card_brands feegow_financial_list_current_accounts feegow_financial_list_invoices feegow_financial_list_private_tables feegow_financial_list_sales feegow_financial_list_suppliers feegow_financial_list_transfers feegow_financial_list_vouchers feegow_financial_search_supplier feegow_financial_write_associate_account feegow_financial_write_create_invoice feegow_financial_write_create_invoice_by_appt feegow_financial_write_create_voucher feegow_financial_write_pay_booking feegow_financial_write_pay_invoice feegow_financial_write_update_nfse feegow_financial_write_update_voucher feegow_insurance feegow_list_accounts feegow_lock feegow_medical_report_get_file feegow_medical_report_list feegow_medical_report_search feegow_medical_report_write feegow_patient_get feegow_patient_list feegow_patient_search_cpf feegow_patient_support_exam_requests feegow_patient_support_health_programs feegow_patient_support_list_dependents feegow_patient_support_list_privates feegow_patient_support_list_sources feegow_patient_support_write feegow_patient_write_create feegow_patient_write_edit feegow_procedure_bundles feegow_procedure_franchise feegow_procedure_groups feegow_procedure_insurance_list feegow_procedure_list feegow_procedure_types feegow_professional_get feegow_professional_insurance feegow_professional_list feegow_proposal_get_url feegow_proposal_list feegow_proposal_list_by_date feegow_proposal_write_change_status feegow_proposal_write_create feegow_report_generate feegow_report_list feegow_specialty feegow_stock_get_position feegow_stock_list_locations feegow_stock_list_products feegow_stock_write_entry feegow_stock_write_exit feegow_stock_write_insert feegow_stock_write_movement marketplace report_bug show_version toolkit_info

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 checktools passingok
name is clear & specific94/94
has a description94/94
description is substantive94/94
parameters are typed94/94
parameters are described3/943/94

94 of 94 tools graded · 94 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
0.9.241
server version mcp-ai

Capabilities: tools

Drift observed

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

raw probe records
probed (UTC) outcomehttpmsprotocol
2026-08-14T19:59:47Zok_tools2007222025-06-18
2026-08-12T05:34:59Zok_tools2004122025-06-18

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/io.github.mcp-dir/feegow-mcp.svg)](https://robinsaige.com/s/io.github.mcp-dir/feegow-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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