xyz.filingdelta/filingdelta·Finance

FilingDelta

SEC filing-change, central-bank and macro cards for agents. Paid via x402 USDC on Base.

Stars
—
Version
0.2.0
License
—
Review
Passed
Registry update
Oct 13, 2026

Connect

remote
Terminal
$claude mcp add --transport http filingdelta https://filingdelta.xyz/mcp

Headers

Nothing to configure — it works as is.

Security review

Review passed

Reviewed 22m ago.

tools
5 tools scanned
metadata
scanned

No findings.

Tools

5
  • list_filers

    Free: list every FilingDelta ticker and central-bank policy id, with price, network and payTo (from /catalog). Tickers (17): AMD, MRVL, NVDA, AVGO, TSM, MU, AMAT, AAPL, MSFT, META, TSLA, ORCL, INTC, ASML, MSTR, JPM, BAC. Policy ids (7): BOE, FED, ECB, BOJ, RBA, BOC, SNB.

  • sample_delta

    Free full sample filing-change card: same schema as the paid get_filing_delta card; use it as a free integration test. Tickers: AMD, MRVL, NVDA, AVGO, TSM, MU, AMAT, AAPL, MSFT, META, TSLA, ORCL, INTC, ASML, MSTR, JPM, BAC.

  • sample_policy

    Free full sample central-bank policy card: same schema as the paid get_policy card; use it as a free integration test. Policy ids: BOE, FED, ECB, BOJ, RBA, BOC, SNB.

  • get_filing_delta

    Paid: what changed in a company's latest SEC filing. $0.10 USDC on Base (x402 v2, exact). An unpaid call returns JSON-RPC error 402 whose data is the x402 PaymentRequired (also base64 in data.payment_required and the PAYMENT-REQUIRED header). Pay by retrying the same tools/call with the PaymentPayload in params._meta["x402/payment"], or with header PAYMENT-SIGNATURE: <base64 PaymentPayload>. The receipt comes back in result._meta["x402/payment-response"] and the PAYMENT-RESPONSE header. Tickers: AMD, MRVL, NVDA, AVGO, TSM, MU, AMAT, AAPL, MSFT, META, TSLA, ORCL, INTC, ASML, MSTR, JPM, BAC. Others return 404 (no charge).

  • get_policy

    Paid: a central-bank rate decision card. $0.10 USDC on Base (x402 v2, exact). An unpaid call returns JSON-RPC error 402 whose data is the x402 PaymentRequired (also base64 in data.payment_required and the PAYMENT-REQUIRED header). Pay by retrying the same tools/call with the PaymentPayload in params._meta["x402/payment"], or with header PAYMENT-SIGNATURE: <base64 PaymentPayload>. The receipt comes back in result._meta["x402/payment-response"] and the PAYMENT-RESPONSE header. Policy ids: BOE, FED, ECB, BOJ, RBA, BOC, SNB. Others return 404 (no charge).

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