io.usefulapi/codat

REMOTE · CODAT.USEFULAPI.IO · SCANNED AUG 3

MCP server for Codat — companies, connections, invoices, bills and financial statements.

Available components

+4 this week 72 72 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →

Endpoint Security78

The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token. View diagnostics → Pass
HTTPS not yet verified: we couldn't determine whether a plaintext access path exists. View diagnostics → Unverified
HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial

Transport & Reachability100

Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass

Schema Quality & AI Usability73

AI-judged instruction clarity (excellent).Pass
Context-footprint check failed: tool/resource definitions use about 3930 tokens (~140/item across 28 items; 28 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management23

Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage100

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
100% of tool parameters carry a description.Pass

Capabilities60

Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

remote · codat.usefulapi.io

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add --transport http io-usefulapi-codat https://codat.usefulapi.io/mcp

# ~/.codex/config.toml

[mcp_servers.io-usefulapi-codat]
url = "https://codat.usefulapi.io/mcp"

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-usefulapi-codat": {
      "type": "remote",
      "url": "https://codat.usefulapi.io/mcp",
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add io-usefulapi-codat --url https://codat.usefulapi.io/mcp --transport streamable-http

# ~/.hermes/config.yaml

mcp_servers:
  io-usefulapi-codat:
    url: "https://codat.usefulapi.io/mcp"

// mcp.json

{
  "mcpServers": {
    "io-usefulapi-codat": {
      "type": "http",
      "url": "https://codat.usefulapi.io/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

2 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
31 Jul 26 +3
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
30 Jul 26 −2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
29 Jul 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
28 Jul 26 +1
- Stability: unverified → 0.03 ▲ functional
27 Jul 26 +56
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
26 Jul 26 12

First indexed and scored.

Show 6 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Probed https://codat.usefulapi.io/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject	Issuer	Valid from	Valid until	Key	Signature	Serial
CN=usefulapi.io	CN=WE1,O=Google Trust Services,C=US	17 Jul 2026	15 Oct 2026	ECDSA 256	ECDSA-SHA256	71c29b46f200c7d213c604907dc80abb
SANs: usefulapi.io, codat.usefulapi.io, *.codat.usefulapi.io
CN=WE1,O=Google Trust Services,C=US (CA)	CN=GTS Root R4,O=Google Trust Services LLC,C=US	13 Dec 2023	20 Feb 2029	ECDSA 256	ECDSA-SHA384	7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA)	CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE	15 Nov 2023	28 Jan 2028	ECDSA 384	SHA256-RSA	7fe530bf331343bedd821610493d8a1b

DNSSEC insecure

Validation of codat.usefulapi.io. — Not signed

Zone	DS	Keys	Algorithms	Outcome
.	trust_anchor	20326, 38696	8, 8	Verified
io.	present	57355	8	Verified
usefulapi.io.	absent			Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation

Authentication Enforced and verified

The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.

Result	Enforced and verified
Enforced	On tool calls
HTTP status	200

WWW-Authenticate challenge Bearer realm="OAuth", resource_metadata="https://codat.usefulapi.io/.well-known/oauth-protected-resource/mcp", error="invalid_token", error_description="Missing or invalid access token"

Bearer realm="OAuth", resource_metadata="https://codat.usefulapi.io/.well-known/oauth-protected-resource/mcp", error="invalid_token", error_description="Missing or invalid access token"

Protected resource metadata

Document	https://codat.usefulapi.io/.well-known/oauth-protected-resource/mcp
Retrieved	Yes
Resource	https://codat.usefulapi.io/mcp
Authorisation server	https://codat.usefulapi.io

Transports 2 probes

Transport	URL	Outcome	Status	Location
streamable-http	https://codat.usefulapi.io/mcp	Verified	200
http (plaintext)	http://codat.usefulapi.io/mcp	Inconclusive	401

MCP tools — 28 exposed · ~3,930 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

codat_create_company Create a company ~124

MUTATES Codat data — create a new company (a container for a customer's data connections). Provide a name; optionally a description, tags, or other attributes via `fields`. Codat API: POST /companies. Returns the created company (incl. its id).

Input Output Examples

Name	Type	Req	Description
description	string	—	Optional description / notes for the company.
fields	object	—	Additional raw Codat fields merged into the request body (escape hatch for any field not typed above).
name	string	yes	A human-readable name for the company (usually your customer's business name).

No output schema declared.

No examples provided.

codat_create_connection Create a data connection ~155

MUTATES Codat data — create a new data connection on a company for a given source platform. Provide the platformKey (from codat_list_integrations, e.g. "gbol" for QuickBooks Online sandbox). The connection is created in a PendingAuth state; the customer completes authorization via the returned linkUrl. Codat API: POST /companies/{companyId}/connections. Returns the created connection.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
fields	object	—	Additional raw Codat fields merged into the request body (escape hatch for any field not typed above).
platformKey	string	yes	The integration platformKey to connect (from codat_list_integrations).

No output schema declared.

No examples provided.

codat_get_balance_sheet Get balance sheet ~136

Get a company's balance sheet, broken into periods. periodLength (months per period) and periodsToCompare are BOTH required by Codat. Codat API: GET /companies/{companyId}/data/financials/balanceSheet.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
periodLength	integer	yes	Number of months per period (1-12). Required.
periodsToCompare	integer	yes	How many periods to return (1-12). Required.
startMonth	string	—	First month of the earliest period (YYYY-MM-DD); defaults to the most recent.

No output schema declared.

No examples provided.

codat_get_cash_flow_statement Get cash flow statement ~134

Get a company's cash flow statement, broken into periods. periodLength and periodsToCompare are BOTH required by Codat. Codat API: GET /companies/{companyId}/data/financials/cashFlowStatement.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
periodLength	integer	yes	Number of months per period (1-12). Required.
periodsToCompare	integer	yes	How many periods to return (1-12). Required.
startMonth	string	—	First month of the earliest period (YYYY-MM-DD); defaults to the most recent.

No output schema declared.

No examples provided.

codat_get_company Get a company ~55

Fetch a single company by id (name, platform, dataConnections, created/lastSync). Codat API: GET /companies/{companyId}.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).

No output schema declared.

No examples provided.

codat_get_connection Get a data connection ~81

Fetch a single data connection by id (platformKey, status, sourceType, lastSync). Codat API: GET /companies/{companyId}/connections/{connectionId}.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
connectionId	string	yes	The Codat connectionId (data connection UUID) within the company.

No output schema declared.

No examples provided.

codat_get_data_info Get accounting metadata ~55

Get a company's accounting metadata (base currency, supported data types, etc.). Codat API: GET /companies/{companyId}/data/info.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).

No output schema declared.

No examples provided.

codat_get_data_status Get data status ~77

Get the freshness/status of each accounting data type for a company (lastSuccessfulSync, currentStatus, dataType). Use this to check whether a dataset has been pulled before reading it. Codat API: GET /companies/{companyId}/dataStatus.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).

No output schema declared.

No examples provided.

codat_get_invoice Get an invoice ~73

Fetch a single AR invoice by id (full object incl. lineItems, paymentAllocations). Codat API: GET /companies/{companyId}/data/invoices/{invoiceId}.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
invoiceId	string	yes	The invoice id.

No output schema declared.

No examples provided.

codat_get_profile Get account profile ~46

Fetch the authenticated Codat account's profile (organization name, redirect URLs, features) — a quick way to verify the API key works. Codat API: GET /profile.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

codat_get_profit_and_loss Get profit & loss ~137

Get a company's profit and loss (income statement), broken into periods. periodLength and periodsToCompare are BOTH required by Codat. Codat API: GET /companies/{companyId}/data/financials/profitAndLoss.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
periodLength	integer	yes	Number of months per period (1-12). Required.
periodsToCompare	integer	yes	How many periods to return (1-12). Required.
startMonth	string	—	First month of the earliest period (YYYY-MM-DD); defaults to the most recent.

No output schema declared.

No examples provided.

codat_list_account_transactions List account transactions ~201

List a company's account transactions (bank/GL transactions) for a data connection. NOTE: this endpoint is CONNECTION-scoped. Codat API: GET /companies/{companyId}/connections/{connectionId}/data/accountTransactions. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
connectionId	string	yes	The Codat connectionId (data connection UUID) within the company.
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_accounts List chart of accounts ~171

List a company's chart of accounts (id, name, nominalCode, type, status, currency, currentBalance). Codat API: GET /companies/{companyId}/data/accounts. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_bill_payments List bill payments ~179

List a company's bill payments (money paid out to suppliers) — id, supplierRef, date, currency, totalAmount, lines. Codat API: GET /companies/{companyId}/data/billPayments. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_bills List bills ~184

List a company's accounts-payable bills (id, reference, supplierRef, issueDate, dueDate, currency, totalAmount, amountDue, status, lineItems). Codat API: GET /companies/{companyId}/data/bills. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_companies List companies ~167

List the companies in your Codat account. A company represents one of your customers' businesses and holds its data connections. Codat API: GET /companies. Returns the paged envelope { results, pageNumber, pageSize, totalResults, _links }.

Input Output Examples

Name	Type	Req	Description
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_connections List data connections ~171

List a company's data connections (each links the company to one source platform, e.g. QuickBooks, Xero). Codat API: GET /companies/{companyId}/connections. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_credit_notes List credit notes ~179

List a company's credit notes (id, creditNoteNumber, customerRef, issueDate, currency, totalAmount, remainingCredit, status). Codat API: GET /companies/{companyId}/data/creditNotes. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_customers List customers ~173

List a company's customers (id, customerName, contactName, emailAddress, addresses, status, defaultCurrency). Codat API: GET /companies/{companyId}/data/customers. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_direct_costs List direct costs ~209

List a company's direct costs (point-of-sale purchases: card/cash spend, refunds) for a data connection. NOTE: this endpoint is CONNECTION-scoped. Codat API: GET /companies/{companyId}/connections/{connectionId}/data/directCosts. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
connectionId	string	yes	The Codat connectionId (data connection UUID) within the company.
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_integrations List integrations ~150

List the accounting/commerce/banking platforms (integrations) Codat supports, with their platformKey. Codat API: GET /integrations. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_invoices List invoices ~205

List a company's accounts-receivable invoices (id, invoiceNumber, customerRef, issueDate, dueDate, currency, totalAmount, amountDue, status, lineItems). Codat API: GET /companies/{companyId}/data/invoices. Returns the paged envelope. Tip: filter with query, e.g. "status=Submitted&&amountDue>0".

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_journal_entries List journal entries ~176

List a company's journal entries (id, postedOn, createdOn, journalLines with accountRef/netAmount/currency). Codat API: GET /companies/{companyId}/data/journalEntries. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_payments List payments ~179

List a company's payments received (money in against invoices) — id, customerRef, date, currency, totalAmount, lines/allocations. Codat API: GET /companies/{companyId}/data/payments. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_list_suppliers List suppliers ~175

List a company's suppliers/vendors (id, supplierName, contactName, emailAddress, addresses, status, defaultCurrency). Codat API: GET /companies/{companyId}/data/suppliers. Returns the paged envelope.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
orderBy	string	—	Field to order results by, e.g. "-modifiedDate" (leading "-" for descending).
page	integer	—	Page number (default 1).
pageSize	integer	—	Records per page (1-2000, default 100).
query	string	—	Codat query filter string, e.g. "status=Paid" or "modifiedDate>2026-01-01". See docs.codat.io/using-the-api/querying.

No output schema declared.

No examples provided.

codat_refresh_all_data Queue a full data refresh ~93

MUTATES Codat state — queue a refresh of ALL data types for a company (Codat re-pulls from the connected source platforms). Asynchronous: it enqueues pulls, it does not return the data. Use codat_get_data_status to track progress. Codat API: POST /companies/{companyId}/data/all.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).

No output schema declared.

No examples provided.

codat_refresh_data_type Queue a single dataset refresh ~136

MUTATES Codat state — queue a refresh of ONE data type for a company (e.g. "invoices", "bills", "chartOfAccounts", "balanceSheet"). Asynchronous: it enqueues a pull, it does not return the data. Codat API: POST /companies/{companyId}/data/queue/{dataType}.

Input Output Examples

Name	Type	Req	Description
companyId	string	yes	The Codat companyId (UUID).
dataType	string	yes	The Codat data type key to refresh, e.g. "invoices", "bills", "customers", "chartOfAccounts", "balanceSheet".

No output schema declared.

No examples provided.

codat_request Raw read request ~109

Power-user escape hatch: GET any Codat API path not wrapped by a dedicated tool. READ-ONLY — only GET is allowed. Path starts with a slash (e.g. "/companies/{id}/data/taxRates", "/companies/{id}/reports/agedDebtor"). Codat API: GET {path}.

Input Output Examples

Name	Type	Req	Description
path	string	yes	API path starting with a slash, e.g. "/companies/{id}/data/items".
query	object	—	Optional query params object.

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

26 Jul 3 Aug

Day	Score
26 Jul	12
27 Jul	68
28 Jul	69
29 Jul	70
30 Jul	68
31 Jul	71
1 Aug	71
2 Aug	72
3 Aug	72