filingdelta.xyz — agent-tools.cloud

Guidance vs reported results (say-do). Call when you need whether a company delivered on the outlook in its prior earnings release: each guided figure compared with the reported figure in the next 10-Q, marked delivered or missed, with EDGAR citations. Tickers in /catalog. Free sample: /sample/saydo/NVDA. Other tickers 404 (no charge).

Paid verification

How it works

No sponsored paid call yet.

Pay this endpoint once from your own wallet (Base USDC, up to $1.00) and we call it and record what came back. Your wallet pays the listed recipient directly; Agent Tools never holds funds. Sponsored checks prove delivery; they do not count as demand.

Quality grade

How grading works

B+ 69.3 / 100

Availability 20.0 / 20

Endpoint responded (HTTP 200)

Payability 15.0 / 15

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 12.6 / 35

8 distinct payers, 58 USDC transfers in the last 30 days

Performance 8.8 / 10

Last probe answered in 410 ms (full marks at 200 ms or less)

Readiness 12.9 / 15

Agent readiness 86/100

Owner verified 0.0 / 5

Nobody has claimed this listing yet

Endpoint last checked 18 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

B · 86/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B+, 69.3/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements	10/10	Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge	20/25	Endpoint reachable; its 402 challenge was seen earlier (410 ms).
x402 version	n/a	x402 version not observed yet.
Signed descriptor	n/a	No x402 standard defines a signed descriptor.
Uptime (30 days)	14.53/15	31/32 probes succeeded over 30 days (97%).
Resource declaration	10/10	Declares 9 paid resource(s).
Verified identity	5/10	Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags	5/5	seen in a source within 7 days; declares x402.
Security declaration	n/a	Payment is the access control for an x402 resource.

Applicable criteria total 75 points, scaled to 100.

Responsiveness: Responsive (410 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest, bazaar_feed. Qualifies the payment claim; adds no points.

Measured 2026-11-11.

Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness: Higher than 73% of peers; This listing 86 · peer median 78
Latency: Faster than 26% of peers; This listing 410 ms · peer median 205 ms

Where it loses the most points, and how to win them back

Live 402 challenge −5 — Answer the paid path with a valid 402 challenge.
Now: Endpoint reachable; its 402 challenge was seen earlier (410 ms).
Verified identity −5 — Claim the listing and prove control of its domain.
Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.

How many agent tools actually work · All statistics

Paid endpoints

9 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

GET https://filingdelta.xyz/delta/AMD

Paid SEC filing diff card. Call when you need what changed in a company's latest 10-Q or 10-K. Replace AMD with any ticker in /catalog filers: AMD, MRVL, NVDA, AVGO, TSM, MU, AMAT, AAPL, MSFT, META, TSLA, ORCL, INTC, ASML, MSTR, JPM, BAC, GS, WFC, NFLX, JNJ, BRK, PLTR, SPCX, GOOGL, LLY, LRCX, BA. Tr

GET https://filingdelta.xyz/policy/BOE

Paid central-bank decision card. Call when you need a bank's latest rate decision. Replace BOE with any id in /catalog policy: BOE, FED, ECB, BOJ, RBA, BOC, SNB, NOR, SWE, MEX, BOK, TUR, IND, ZAF, CHN, IDN, ETH, RUS, EGY, IRN, BCB, NZL.

GET https://filingdelta.xyz/macro/NFP

Paid US macro release card (CPI inflation, GDP, nonfarm payrolls). Replace NFP with any id in /catalog macro: NFP, GDP, CPI.

GET https://filingdelta.xyz/cpi/US

Paid inflation (CPI) card with category breakdown: /cpi/US (same card as /macro/CPI), /cpi/UK, /cpi/EA (euro area HICP), /cpi/JP.

GET https://filingdelta.xyz/guidance/NFLX

Paid guidance-change card. Call when you need how a company's own forecast moved between its last two results releases. Tickers: NFLX.

GET https://filingdelta.xyz/insider/NVDA

Paid insider-trade card from SEC Form 4 and 4/A filings: each officer or director trade graded high, medium or low by the FilingDelta rubric (not SEC grading), with an EDGAR XML citation. Tickers in /catalog.

GET https://filingdelta.xyz/bundle/SEMIS

Paid bundle: the cards AMD, MRVL, NVDA, AVGO, TSM, MU, AMAT, INTC, ASML in one call, $0.06, cheaper than buying them one by one.

GET https://filingdelta.xyz/bundle/CENTRALBANKS

Paid bundle: the cards BOE, FED, ECB, BOJ, RBA, BOC, SNB in one call, $0.08, cheaper than buying them one by one.

GET https://filingdelta.xyz/bundle/BRICS

Paid bundle: the cards BCB, IND, ZAF, CHN, RUS, IDN, ETH, EGY, IRN in one call, $0.08, cheaper than buying them one by one.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -sS -i -X GET https://filingdelta.xyz  # expect HTTP 402 Payment Required (about $0.05/call)

/.well-known/x402.json

https://filingdelta.xyz/.well-known/x402

Listed in

Directories this entry was found in.

cdp-bazaar since 2026-09-29 x402 since 2026-10-10 mcp since 2026-10-14 a2a since 2026-11-06