ifrCoworker

warnings

mcp.ifrcoworker.com

IFRS engine: 27 standards, journal entries, XBRL tags, ECL, CGU impairment, deferred tax.

https://mcp.ifrcoworker.comOAuthMCP 2025-06-18v3.0.0last checked 24 Aug 2026spoke MCP on 3 of 3 checks (30 days)initialize in 255 ms

How to authenticate

Checked against the endpoint by our probe on 24 Aug 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme	OAuth
Issuer	https://mcp.ifrcoworker.com
Dynamic client registration	✓Advertised (RFC 7591)
Client ID Metadata Document	✕Not advertised
PKCE	✓S256
Grant types	authorization_code
Scopes	ifrs
Protected-resource metadata	✓Published (RFC 9728)
Anonymous access	Handshake succeeds; 21 tools listable
Credentials demanded in prose	✕ifr_period_end_batch, ifr_generate_workpaper, ifr_calculation_sheets These tools are listed anonymously and their own descriptions ask for an account or key, but no challenge is issued — so a client has nothing to act on and the refusal arrives as a tool error.

What the probe found

warningTools needing credentials are listed without a challenge

3 of the 21 tools listed anonymously say in their own descriptions that they need an account or a key (ifr_period_end_batch, ifr_generate_workpaper, ifr_calculation_sheets), but the endpoint issued no WWW-Authenticate challenge. The requirement is stated only in prose, so a call reaches the tool and comes back as a tool error instead of an authorization step.

No CORS headers for browser-based clients

A cross-origin preflight came back without Access-Control-Allow-Origin, so the endpoint is reachable from native clients only — code running in a web page is stopped by the browser before a request is ever sent.

21 tools usable without signing in

The server exposes a public surface before authorization: ifr_schema, ifr_validate, ifr_calculate, ifr_apply_ias10, ifr_route_event, ifr_input_schema, ifr_period_checklist, ifr_period_end_batch, ifr_batch_validate, ifr_ingest_document, ifr_propose_mapping, ifr_flag_result, ifr_explain_result, ifr_disclosure_checklist, ifr_replay, ifr_ecl_provision_matrix, ifr_cgu_impairment, ifr_check_quota, ifr_amortisation_schedule, ifr_generate_workpaper, ifr_calculation_sheets.

Tools

ifr_schemaifr_validateifr_calculateifr_apply_ias10ifr_route_eventifr_input_schemaifr_period_checklistifr_period_end_batchifr_batch_validateifr_ingest_documentifr_propose_mappingifr_flag_resultifr_explain_resultifr_disclosure_checklistifr_replayifr_ecl_provision_matrixifr_cgu_impairmentifr_check_quotaifr_amortisation_scheduleifr_generate_workpaperifr_calculation_sheets

Contract history

No contract recorded yet — the server has not answered an anonymous connection.

Run this server? A verified owner can publish snapshots with their own credentials, and the contract history starts here, marked owner-reported.

mcpi-cli publish https://mcp.ifrcoworker.com

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Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

[![MCP status](https://mcpi.app/servers/ifrcoworker/badge.svg)](https://mcpi.app/servers/ifrcoworker)