AINumbers.co Emir API
The emir API from AINumbers.co — 6 operation(s) for emir.
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OpenAPI Specification
openapi: 3.2.0
info:
title: AINumbers.co Fintech Intelligence Suite Emir API
version: 1.0.0
description: '**1255 fintech intelligence tools** covering ISO 20022, A2A payments, CFPB §1033, EU AI Act, DORA, MiCA, AML/KYC, BaaS, DLT/tokenization, ESG/climate finance, agentic payments (AP2, ACP, x402, Visa TAP, Mastercard Agent Pay), PQC migration, sanctions screening, and OpenChainGraph v0.4 computation chains.
## Transport
> **The live transport is MCP JSON-RPC 2.0 at `https://mcp.ainumbers.co/mcp` — not REST.**
>
> This OpenAPI file is a **descriptive data-room artifact** — a machine-readable index of all tools and their input/output schemas. The REST paths (`POST /v1/tools/{name}`) described here are a projection; they become functional only if the optional REST shim (Area 2 Path B) is deployed.
>
> To call tools today, connect via the official MCP client SDKs. TypeScript: `@modelcontextprotocol/sdk`. Python: `mcp`.
## Architecture
All tools run **entirely client-side** (browser JavaScript). Zero PII. Zero server calls after page load. Deterministic, reproducible outputs. Licensed CC BY 4.0.
OpenChainGraph v0.4 compute-binding nodes additionally run **server-side on the MCP Worker** and emit verifiable artifacts with `execution_hash` (WebCrypto SHA-256 over RFC 8785 canonical JSON).'
contact:
name: Post Oak Labs
url: https://postoaklabs.com
email: tim@postoaklabs.com
license:
name: CC BY 4.0
url: https://creativecommons.org/licenses/by/4.0/
servers:
- url: https://ainumbers.co
description: Static browser-based tool host (DreamHost). Tools run client-side — no REST gateway is active on this origin. See x-mcp for the live MCP endpoint.
tags:
- name: emir
paths:
/v1/tools/validate_emir_trade_report:
post:
operationId: validate_emir_trade_report
summary: EMIR Trade Report Field Validator
description: 'Validate the required-field subset of an EMIR Refit ISO 20022 auth.030 derivative trade report: action type, both counterparty LEIs (20-char ISO 17442), UTI, UPI, notional, currency, effective date, and asset class. Returns a list of missing or malformed fields. Zero network, zero PII.
**Tool URL:** https://ainumbers.co/chaingraph/art-153-emir-trade-report-field-validator.html
**AP2/Policy Mandate export:** yes'
tags:
- emir
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
report:
type: object
description: Decoded EMIR Refit auth.030 trade report fields
properties:
action_type:
type: string
reporting_counterparty_lei:
type: string
other_counterparty_lei:
type: string
uti:
type: string
upi:
type: string
notional:
type: number
notional_currency:
type: string
effective_date:
type: string
asset_class:
type: string
required:
- action_type
- reporting_counterparty_lei
- other_counterparty_lei
- uti
- upi
- notional
- notional_currency
- effective_date
- asset_class
required:
- report
responses:
'200':
description: Successful tool execution result
content:
application/json:
schema:
type: object
properties:
valid:
type: boolean
missing_fields:
type: array
items:
type: string
malformed_fields:
type: array
items:
type: object
field_count:
type: number
x-mcp-tool-name: validate_emir_trade_report
x-tool-url: https://ainumbers.co/chaingraph/art-153-emir-trade-report-field-validator.html
x-source: manifest
x-ap2-export: true
/v1/tools/check_emir_uti_completeness:
post:
operationId: check_emir_uti_completeness
summary: EMIR UTI Completeness Checker
description: 'Validate EMIR Refit UTI format (ISO 23897, 52 alphanumeric characters max), generating-party identity, and T+1 sharing timing: UTI must be shared with the other counterparty by 10:00 CET next business day (approximately 34-hour window). Caller supplies Unix timestamps. Returns format validity, sharing deadline, and whether the deadline was met. Zero network, zero PII.
**Tool URL:** https://ainumbers.co/chaingraph/art-154-emir-uti-completeness-checker.html
**AP2/Policy Mandate export:** yes'
tags:
- emir
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
uti:
type: string
description: Unique Trade Identifier (ISO 23897, max 52 alphanumeric chars)
generating_party:
type: string
description: LEI of the party that generated the UTI
trade_unix:
type: number
description: Unix timestamp of trade execution
uti_shared_unix:
type: number
description: Unix timestamp when UTI was shared with the other counterparty
required:
- uti
- generating_party
- trade_unix
- uti_shared_unix
responses:
'200':
description: Successful tool execution result
content:
application/json:
schema:
type: object
properties:
uti_format_valid:
type: boolean
generating_party_valid:
type: boolean
sharing_deadline_met:
type: boolean
sharing_deadline_unix:
type: number
hours_to_deadline:
type: number
errors:
type: array
items:
type: string
x-mcp-tool-name: check_emir_uti_completeness
x-tool-url: https://ainumbers.co/chaingraph/art-154-emir-uti-completeness-checker.html
x-source: manifest
x-ap2-export: true
/v1/tools/validate_emir_upi:
post:
operationId: validate_emir_upi
summary: EMIR UPI Validator
description: 'Validate EMIR Refit UPI format (ISO 4914, 12-character alphanumeric via ANNA Derivatives Service Bureau) and product classification consistency: asset class must be a supported EMIR class (IR/CR/EQ/CO/FX) and instrument type must be present. Returns format validity and classification verdict. Zero network, zero PII.
**Tool URL:** https://ainumbers.co/chaingraph/art-155-emir-upi-validator.html
**AP2/Policy Mandate export:** yes'
tags:
- emir
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
upi:
type: string
description: Unique Product Identifier (ISO 4914, 12-char alphanumeric)
asset_class:
type: string
description: 'EMIR asset class: IR, CR, EQ, CO, FX'
instrument_type:
type: string
description: Instrument type (e.g. IRS, CDS, OPT)
required:
- upi
- asset_class
- instrument_type
responses:
'200':
description: Successful tool execution result
content:
application/json:
schema:
type: object
properties:
upi_format_valid:
type: boolean
asset_class_valid:
type: boolean
instrument_type_present:
type: boolean
classification_consistent:
type: boolean
errors:
type: array
items:
type: string
x-mcp-tool-name: validate_emir_upi
x-tool-url: https://ainumbers.co/chaingraph/art-155-emir-upi-validator.html
x-source: manifest
x-ap2-export: true
/v1/tools/reconcile_emir_pairing:
post:
operationId: reconcile_emir_pairing
summary: EMIR Counterparty Pairing Reconciler
description: 'Pair two counterparties'' EMIR Refit reports by UTI and reconcile the caller-supplied matching-field set (up to 148 fields per the 2026 escalation) within a configurable per-field numeric tolerance. Identifies reconciliation breaks — value mismatches beyond tolerance — so a firm catches the pairing failure before the Trade Repository rejects it. Returns paired status, matched fields, and break list. Zero network, zero PII.
**Tool URL:** https://ainumbers.co/chaingraph/art-156-emir-counterparty-pairing-reconciler.html
**AP2/Policy Mandate export:** yes'
tags:
- emir
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
report_a:
type: object
description: Counterparty A trade report fields (must include uti)
report_b:
type: object
description: Counterparty B trade report fields (must include uti)
matching_fields:
type: array
items:
type: string
description: Field names to reconcile (max 148)
numeric_tolerance_pct:
type: number
description: Percentage tolerance for numeric fields
required:
- report_a
- report_b
- matching_fields
responses:
'200':
description: Successful tool execution result
content:
application/json:
schema:
type: object
properties:
paired:
type: boolean
uti_match:
type: boolean
fields_checked:
type: number
fields_matched:
type: number
breaks:
type: array
items:
type: object
reconciled:
type: boolean
x-mcp-tool-name: reconcile_emir_pairing
x-tool-url: https://ainumbers.co/chaingraph/art-156-emir-counterparty-pairing-reconciler.html
x-source: manifest
x-ap2-export: true
/v1/tools/validate_emir_lifecycle_event:
post:
operationId: validate_emir_lifecycle_event
summary: EMIR Lifecycle Event Validator
description: 'Validate an EMIR Refit action type against the prior reported state of the UTI: New/Position are legal on a previously unreported trade; Modify/Correct/Valuation/Terminate/Error require a prior open trade; Revive/Correct/Error apply to terminated trades. Catches the most common Refit rejection cause — illegal action-type sequences — before Trade Repository submission. Returns validity verdict and allowed action types for the current state. Zero network, zero PII.
**Tool URL:** https://ainumbers.co/chaingraph/art-157-emir-lifecycle-event-validator.html
**AP2/Policy Mandate export:** yes'
tags:
- emir
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
action_type:
type: string
description: 'Proposed EMIR action type: New, Modify, Correct, Terminate, Valuation, Error, Position, Revive'
prior_state:
type: string
description: 'Prior reported state of the UTI: none, open, terminated'
required:
- action_type
- prior_state
responses:
'200':
description: Successful tool execution result
content:
application/json:
schema:
type: object
properties:
valid:
type: boolean
action_type:
type: string
prior_state:
type: string
allowed_actions:
type: array
items:
type: string
rejection_reason:
type: string
x-mcp-tool-name: validate_emir_lifecycle_event
x-tool-url: https://ainumbers.co/chaingraph/art-157-emir-lifecycle-event-validator.html
x-source: manifest
x-ap2-export: true
/v1/tools/run_emir_reporting_fit:
post:
operationId: run_emir_reporting_fit
summary: EMIR Reporting Readiness Diagnostic
description: 'Grade a firm''s EMIR Refit reporting readiness across five dimensions: ISO 20022 format cutover, UPI sourcing via ANNA DSB, UTI sharing SLA (10:00 CET T+1), reconciliation tolerance configuration (148-field set, 2026 escalation), and lifecycle action-type controls. Returns an A–F grade and a gap list identifying failing dimensions. Zero network, zero PII.
**Tool URL:** https://ainumbers.co/chaingraph/art-158-emir-reporting-readiness-diagnostic.html
**AP2/Policy Mandate export:** yes'
tags:
- emir
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
iso20022_cutover_done:
type: boolean
upi_sourcing_configured:
type: boolean
uti_sharing_sla_met:
type: boolean
reconciliation_tolerance_set:
type: boolean
lifecycle_action_controls:
type: boolean
required:
- iso20022_cutover_done
- upi_sourcing_configured
- uti_sharing_sla_met
- reconciliation_tolerance_set
- lifecycle_action_controls
responses:
'200':
description: Successful tool execution result
content:
application/json:
schema:
type: object
properties:
grade:
type: string
description: A–F readiness grade
score:
type: number
description: Dimensions passed (0–5)
gaps:
type: array
items:
type: string
description: Failing dimension labels
dimensions:
type: object
description: Per-dimension pass/fail map
x-mcp-tool-name: run_emir_reporting_fit
x-tool-url: https://ainumbers.co/chaingraph/art-158-emir-reporting-readiness-diagnostic.html
x-source: manifest
x-ap2-export: true
x-mcp:
transport: MCP JSON-RPC 2.0 (streamable HTTP)
endpoint: https://mcp.ainumbers.co/mcp
protocol_version: '2025-11-25'
authentication: none
registry: co.ainumbers/tools (official MCP registry)
note: Connect any MCP-compatible client (Claude, ChatGPT, custom agent) directly to this endpoint. The REST paths in this file are descriptive only — they do not exist on the live server unless the REST shim is deployed.