Official MCP RegistryListed
FilingDelta
SEC filing-change, central-bank and macro cards for agents. Paid via x402 USDC on Base.
First seen 13 Oct 2026. Evidence as of 13 Oct 2026.
5
Tools
From an anonymous probe
1
Source listings
Each with its own history
1
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| 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). | Not declared |
| 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). | Not declared |
| 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. | Not declared |
| 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. | Not declared |
| 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. | Not declared |
Change history
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | xyz.filingdelta/filingdelta | 13 Oct 2026 | 13 Oct 2026 | 1 |