Skip to main content
Arche
Log inGet started

SEC financial statements your agent can cite

Connect Claude, Cursor or any MCP client to statements for 17,000+ filers since 2009, 8,000+ currently reporting. Each figure links to its filing, and each answer can be replayed and checked.

Get a free API keyRead the quickstart

Or let your agent open a Free account itself, with one call and no browser.

Claude Code
terminal
claude mcp add --transport http \  arche https://api.arche.fi/mcp \  --header "X-Api-Key: $ARCHE_API_KEY"
Cursor
~/.cursor/mcp.json
{  "mcpServers": {    "arche": {      "url": "https://api.arche.fi/mcp",      "headers": { "X-Api-Key": "YOUR_API_KEY" }    }  }}
HTTP
JSON-RPC 2.0
curl -X POST "https://api.arche.fi/mcp" \  -H "X-Api-Key: $ARCHE_API_KEY" \  -H "Content-Type: application/json" \  -d '{"jsonrpc": "2.0", "id": 1,       "method": "tools/call",       "params": {"name": "companies_resolve",                  "arguments": {"ticker": "AAPL"}}}'
Tools

What an agent can do

83 tools over the same data your code reads by API. 66 of them come with every plan, Free included.

  • Every plan

    Find companies and filings

    Resolve a ticker or name to its CIK and list the filings behind it.

    • companies_resolve
    • filings_list

  • Every plan

    Read statements and facts

    Statements as filed or as known on any date, and the XBRL facts under them.

    • financials_get_as_of_snapshot
    • statements_normalized
    • facts_as_reported
    • facts_concepts
    • filings_facts

  • Every plan

    Track changes and check answers

    See what a restatement changed, flag anomalies and re-check an earlier answer.

    • restatements_alerts
    • replay_verify
    • dq_anomalies

  • developer · Growth

    Model and reconcile

    Periods, trailing twelve months, growth, ratios and valuation inputs, tied back to the statements.

    • modeling_periods
    • modeling_ttm
    • modeling_growth
    • modeling_ratios
    • modeling_valuation_inputs
    • reconciliation_summary
    • reconciliation_ledger

  • Growth · Scale

    Analyze with AI

    Peer sets, explanations of anomalies, narratives and embedding metadata.

    • ai_narratives
    • ai_peers
    • ai_anomalies_explanations
    • ai_embeddings_metadata

  • Every plan · Scale · Growth

    Account and status

    Service health, metadata, and a payment link an agent can hand its owner.

    • system_health
    • system_metadata
    • account_checkout_link
    • analysis_metric_drift
    • analysis_model_impact
    • analysis_version_delta
    • bulk_datasets
    • bulk_license
    • bulk_snapshots
    • bulk_snapshots_get
    • coverage_companies
    • coverage_companies_get
    • coverage_metrics
    • coverage_metrics_get
    • coverage_selection
    • data_quality_issues
    • edgar_as_of_financials
    • edgar_companies
    • edgar_companies_completeness
    • edgar_companies_disclosures
    • edgar_companies_filings_earnings_release
    • edgar_companies_filings_get
    • edgar_companies_filings_statements
    • edgar_companies_filings_statements_fact_revisions
    • edgar_companies_filings_statements_metrics_audit_chain
    • edgar_companies_filings_statements_metrics_provenance
    • edgar_companies_financial_state_time_series
    • edgar_companies_metric_bundles_time_series
    • edgar_companies_metrics_time_series
    • edgar_companies_statements
    • edgar_companies_statements_overrides_trace
    • edgar_companies_statements_restatement_timeline
    • edgar_companies_resolve
    • edgar_derived_metrics_catalog
    • edgar_derived_metrics_time_series
    • edgar_disclosures
    • edgar_metric_bundles
    • edgar_restatement_alerts_get
    • edgar_statements_restatements_delta
    • edgar_statements_restatements_ledger
    • fundamentals_companies_metrics_time_series_real
    • fundamentals_derived_time_series
    • fundamentals_macro_context
    • fundamentals_macro_series
    • fundamentals_macro_series_get
    • fundamentals_normalized_statements_dq_overlay
    • fundamentals_restatement_delta
    • fundamentals_time_series
    • identity_companies
    • identity_search
    • identity_tickers
    • metrics_definitions
    • metrics_definitions_get
    • metrics_segments
    • modeling_universe_pit_snapshot
    • modeling_universe_screen
    • query_execute
    • query_replay
    • query_verify_snapshot
    • system_ingestion_status
    • views_metrics
    • views_metrics_get
Free and Developer
71
tools on Free and Developer
Growth
76
tools on Growth
Scale
83
tools on Scale

See what each plan includes

Accountable answers

A citation the reader can check

The people who check an agent’s answers rarely hold its API key. With Arche they don’t need one.

Every figure names its filing.
Values carry the accession number of the SEC filing they came from.
Restatements are versioned.
An agent can ask what a company reported on a date, and see each line an amendment changed.
Anyone can check the answer.
Each as-of answer carries a replay token. arche.fi/verify re-runs it with no account or key.

Check this answer yourself.

Agent answer
cites its filing
Apple's net income for the second quarter of fiscal 2025was $24.78 billion, on revenue of $95.36 billion(accession 0000320193-25-000057).Verify: https://arche.fi/verify/5f462eac9110…
GET /v1/query/verify/{token}
200 OK
{  "verdict": "MATCHES",  "query_type": "financials_as_of_page",  "as_of_date": "2025-06-30",  "accessions": ["0000320193-25-000057"]}
Related