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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

FilingDelta

SEC filing changes, central-bank rate decisions, US macro and CPI cards. Pay per card via x402.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
120 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
17

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 120 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name filingdelta.

  • Pass
    Lists tools

    tools/list returned 17 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 120 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 120 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    14 of 21 parameters have a description (67%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-30T09:03:52.836945Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using FilingDelta

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

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

Capabilities

Tools 17

get_bundle

Paid USDC on Base. Call when you need every card in a set at once (chips filings, major central banks, BRICS central banks), cheaper than buying them singly. Same JSON as the single cards. Ids, prices and contents follow (also in list_filers). Bundles: SEMIS ($0.30: AMD, MRVL, NVDA, AVGO, TSM, MU, AMAT, INTC, ASML); CENTRALBANKS ($0.20: BOE, FED, ECB, BOJ, RBA, BOC, SNB); BRICS ($0.20: BCB, IND, ZAF, CHN, RUS, IDN, ETH, EGY, IRN). Others return 404 (no charge).

Discovered
get_cpi

Paid $0.05 USDC on Base. Call when you need the latest inflation (CPI or HICP) print for a covered country or area, with headline, core and selected categories, each item cited to the statistics office. Free: sample_macro id CPI (US). CPI ids: US, UK, EA, JP. Others return 404 (no charge).

Discovered
get_filing_delta

Paid $0.05 USDC on Base. Call when you need what changed in a company's latest SEC filing (10-Q, 10-K, 8-K or 6-K) vs the prior period, not the headline: each change cited to EDGAR with a materiality rating and why it matters. Free: sample_delta. Tickers: 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. Others return 404 (no charge).

Discovered
get_guidance

Paid $0.05 USDC on Base. Call when you need how a company's own forecast moved between its last two results releases (8-K Item 2.02 Ex. 99.1): each item labelled raised, lowered, maintained, initiated or withdrawn, or result vs forecast, with old and new quotes and an EDGAR citation. Free sample over HTTP: /sample/guidance/{ticker}. Tickers: NFLX. Others return 404 (no charge).

Discovered
get_insider

Paid $0.05 USDC on Base. Call when you need what a company's officers and directors filed on SEC Form 4 and 4/A in the last 30 days: each trade graded high, medium or low by the FilingDelta rubric (not SEC grading), with figures and an EDGAR XML citation. Free sample over HTTP: /sample/insider/{ticker}. Tickers: NVDA. Others return 404 (no charge).

Discovered
get_macro

Paid $0.05 USDC on Base. Call when you need the latest US CPI, nonfarm payrolls or GDP release as cited items with the official source. Free: sample_macro. Macro ids: NFP, GDP, CPI. Others return 404 (no charge).

Discovered
get_policy

Paid $0.05 USDC on Base. Call when you need the latest central-bank rate decision (hike, hold or cut) for a major or emerging-market bank: policy rate, change in bps, vote, next meeting and official source. Free: sample_policy. Policy ids: BOE, FED, ECB, BOJ, RBA, BOC, SNB, NOR, SWE, MEX, BOK, TUR, IND, ZAF, CHN, IDN, ETH, RUS, EGY, IRN, BCB, NZL. Others return 404 (no charge).

Discovered
get_saydo

Paid $0.05 USDC on Base. 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. Free sample over HTTP: /sample/saydo/{ticker}. Tickers: NVDA, AMD, INTC. Others return 404 (no charge).

Discovered
get_window

Paid $0.05 USDC on Base. Call when you need what a company's officers and directors bought or sold (SEC Form 4 and 4/A) in the 30 days either side of its latest 10-Q: each trade graded high, medium or low by the FilingDelta rubric (not SEC grading), with figures and EDGAR citations. Free sample over HTTP: /sample/window/{ticker}. Tickers: NVDA, AMD, INTC. Others return 404 (no charge).

Discovered
list_filers

Free. Call first: the current coverage list (SEC filers, central banks, US macro and CPI ids, bundles) with prices, payTo, card dates and content hashes. Compact by default (ids, prices, as_of, content_hash); pass full: true for the whole /catalog. Tickers: 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. Policy ids: BOE, FED, ECB, BOJ, RBA, BOC, SNB, NOR, SWE, MEX, BOK, TUR, IND, ZAF, CHN, IDN, ETH, RUS, EGY, IRN, BCB, NZL. Macro ids: NFP, GDP, CPI. CPI ids: US, UK, EA, JP. Bundles: SEMIS, CENTRALBANKS, BRICS.

Discovered
request_data

Free: ask for a ticker, bank or release we lack. what required (500 chars max), no links/HTML. Limit 5/hour, 20/wallet/day. Returns ok.

Discovered
sample_cpi

Free sample inflation card for a covered country or area (US, UK, EA, JP), no payment: a trimmed view of the latest card (comparison_basis says how many items), same schema as get_cpi, with access, items_hidden, gated_fields and buy_with. Use it to test before paying for get_cpi. CPI ids: US, UK, EA, JP.

Discovered
sample_delta

Free sample of get_filing_delta for any covered ticker, no payment: one change in full (as in the paid card) and every other change as a teaser with category, section and materiality, plus direction, a size bucket and magnitude_basis (what the bucket measures, e.g. single_level) where the paid figures give them. Also hidden counts, gated_fields and buy_with. Use it to test before paying. Tickers: 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.

Discovered
sample_macro

Free sample US macro card (CPI, payrolls, GDP): a trimmed view of the latest card (comparison_basis says how many items), same schema as get_macro, no payment. Macro ids: NFP, GDP, CPI.

Discovered
sample_policy

Free sample rate-decision card for any covered central bank, no payment: the bank's PREVIOUS meeting as a full card, same schema as get_policy (decision, rate, change, vote, dissent, source link), with access "full", sample_of "previous_meeting" and a disclaimer. A latest object gives the current meeting only as {meeting_date, access "paid", content_hash, buy_with}; the current decision itself is in the paid get_policy card. Policy ids: BOE, FED, ECB, BOJ, RBA, BOC, SNB, NOR, SWE, MEX, BOK, TUR, IND, ZAF, CHN, IDN, ETH, RUS, EGY, IRN, BCB, NZL.

Discovered
search_coverage

Free: find a covered company, central bank or US macro release by name or topic. Returns the tool to call. Missing? Use request_data.

Discovered
whats_new

Free: cards changed since a date, each with a one-line headline (name, card date, next update) and content_hash so you skip re-buying unchanged cards. Missing coverage? Use request_data.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected120 ms17