You are ephemeral; this remembers. Persist watch_id+key; poll later for what you missed.
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Read from a real MCP initialize → tools/list handshake against the declared endpoint. No tool was ever invoked — tools/list is the read-only introspection call the protocol defines for this. It reflects what the server advertised at that moment; a hosted endpoint is not pinned to any version and can change without notice.
https://longwatch.dev/mcp18 tools · 546mscheck_nowThis-session snapshot only — no watch, no cursor. Use when you will not come back. Required by type: url/rss/x402 need url; price needs coin plus above, below, or move_pct_24h; edgar needs ticker or cik. 8-K items are decoded, Form 4 trades parsed, and x402 probes validate the unpaid 402 challenge…This-session snapshot only — no watch, no cursor. Use when you will not come back. Required by type: url/rss/x402 need url; price needs coin plus above, below, or move_pct_24h; edgar needs ticker or cik. 8-K items are decoded, Form 4 trades parsed, and x402 probes validate the unpaid 402 challenge…
| Parameter | Type | Description |
|---|---|---|
| type* | string | source type |
| url | string | url|rss|x402: public URL |
| coin | string | price: CoinGecko id, e.g. 'bitcoin' |
| above | number | price: threshold to compare against |
| below | number | price: threshold to compare against |
| move_pct_24h | number | price: 24h move threshold to compare against |
| ticker | string | edgar: stock ticker, e.g. 'NVDA' |
| cik | number | edgar: SEC CIK, as an alternative to ticker |
| forms | array | edgar: form filter, e.g. ["8-K","4"] |
| method | string | — |
| body | object | — |
| expected_network | string | — |
| expected_scheme | string | — |
| expected_amount_atomic | string | number | — |
create_watchKeep watching a source between agent runs and alert when it changes. Persist watch_id and key; later poll_alerts with since=<last cursor> returns only what you missed. Required by type: url/rss/x402 need url; price needs coin plus a threshold; edgar needs ticker or cik. Create includes the baseline…Keep watching a source between agent runs and alert when it changes. Persist watch_id and key; later poll_alerts with since=<last cursor> returns only what you missed. Required by type: url/rss/x402 need url; price needs coin plus a threshold; edgar needs ticker or cik. Create includes the baseline…
| Parameter | Type | Description |
|---|---|---|
| type* | string | watch type |
| url | string | url|rss|x402: public URL to watch |
| coin | string | price: CoinGecko id, e.g. 'bitcoin' |
| above | number | price: alert when USD price crosses above this |
| below | number | price: alert when USD price crosses below this |
| move_pct_24h | number | price: alert when |24h change| exceeds this percent |
| ticker | string | edgar: stock ticker, e.g. 'NVDA' |
| cik | number | edgar: SEC CIK, as an alternative to ticker |
| forms | array | edgar: form filter, e.g. ["8-K","4"] |
| method | string | — |
| body | object | — |
| expected_network | string | — |
| expected_scheme | string | — |
| expected_amount_atomic | string | number | — |
| webhook | object | optional: POST alerts to this URL as they occur (signed); polling still works |
| idempotency_key | string | unique retry key; the same key and input return the original watch without charging twice |
check_web_pageFetch a public web page now and return normalized text metadata. Use for a one-session lookup. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free NVDA For…Fetch a public web page now and return normalized text metadata. Use for a one-session lookup. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free NVDA For…
| Parameter | Type | Description |
|---|---|---|
| url* | string | public http(s) page URL |
watch_web_pageMonitor a public web page between agent runs and alert with added and removed text when it changes. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longw…Monitor a public web page between agent runs and alert with added and removed text when it changes. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longw…
| Parameter | Type | Description |
|---|---|---|
| url* | string | public http(s) page URL |
| webhook | object | optional HTTPS endpoint for signed push alerts; polling still works |
| idempotency_key | string | unique retry key; the same key and input return the original watch |
check_rss_feedRead the latest items from a public RSS or Atom feed now. Use for a one-session lookup. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free NVDA Form 4 sam…Read the latest items from a public RSS or Atom feed now. Use for a one-session lookup. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free NVDA Form 4 sam…
| Parameter | Type | Description |
|---|---|---|
| url* | string | public RSS or Atom feed URL |
watch_rss_feedMonitor an RSS or Atom feed between agent runs and alert once per new item. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free…Monitor an RSS or Atom feed between agent runs and alert once per new item. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free…
| Parameter | Type | Description |
|---|---|---|
| url* | string | public RSS or Atom feed URL |
| webhook | object | optional HTTPS endpoint for signed push alerts; polling still works |
| idempotency_key | string | unique retry key; the same key and input return the original watch |
check_crypto_priceCheck a CoinGecko asset price and whether it currently meets a USD threshold or 24-hour move condition. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free…Check a CoinGecko asset price and whether it currently meets a USD threshold or 24-hour move condition. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free…
| Parameter | Type | Description |
|---|---|---|
| coin* | string | CoinGecko id, e.g. bitcoin |
| above | number | — |
| below | number | — |
| move_pct_24h | number | — |
watch_crypto_priceMonitor a crypto price between agent runs and alert once when it crosses a threshold, with hysteresis before re-arming. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternativ…Monitor a crypto price between agent runs and alert once when it crosses a threshold, with hysteresis before re-arming. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternativ…
| Parameter | Type | Description |
|---|---|---|
| coin* | string | CoinGecko id, e.g. bitcoin |
| above | number | — |
| below | number | — |
| move_pct_24h | number | — |
| webhook | object | optional HTTPS endpoint for signed push alerts; polling still works |
| idempotency_key | string | unique retry key; the same key and input return the original watch |
check_sec_filingsGet recent SEC filings for a ticker or CIK now, with decoded 8-K items and parsed Form 4 transactions. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free…Get recent SEC filings for a ticker or CIK now, with decoded 8-K items and parsed Form 4 transactions. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://longwatch.dev/demo for a free…
| Parameter | Type | Description |
|---|---|---|
| ticker | string | — |
| cik | number | — |
| forms | array | — |
watch_sec_filingsMonitor a company between agent runs for new SEC filings, decoded 8-K events, and parsed Form 4 trades. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://l…Monitor a company between agent runs for new SEC filings, decoded 8-K events, and parsed Form 4 trades. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://l…
| Parameter | Type | Description |
|---|---|---|
| ticker | string | — |
| cik | number | — |
| forms | array | — |
| webhook | object | optional HTTPS endpoint for signed push alerts; polling still works |
| idempotency_key | string | unique retry key; the same key and input return the original watch |
check_insider_tradesGet recent Form 4 insider transactions for a ticker or CIK, parsed into buyer/seller, shares, value, transaction type, and 10b5-1 status. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET htt…Get recent Form 4 insider transactions for a ticker or CIK, parsed into buyer/seller, shares, value, transaction type, and 10b5-1 status. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET htt…
| Parameter | Type | Description |
|---|---|---|
| ticker | string | — |
| cik | number | — |
watch_insider_tradesMonitor a company between agent runs for new Form 4 insider buys, sells, grants, and tax withholding. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://lon…Monitor a company between agent runs for new Form 4 insider buys, sells, grants, and tax withholding. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements. Free alternative: GET https://lon…
| Parameter | Type | Description |
|---|---|---|
| ticker | string | — |
| cik | number | — |
| webhook | object | optional HTTPS endpoint for signed push alerts; polling still works |
| idempotency_key | string | unique retry key; the same key and input return the original watch |
check_x402_endpointSend an unpaid request and validate the endpoint's HTTP 402 challenge, accepted networks, scheme, amount, and recipient. The target probe does not attach payment. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements.…Send an unpaid request and validate the endpoint's HTTP 402 challenge, accepted networks, scheme, amount, and recipient. The target probe does not attach payment. Costs $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the payment requirements.…
| Parameter | Type | Description |
|---|---|---|
| url* | string | — |
| method | string | — |
| body | object | — |
| expected_network | string | — |
| expected_scheme | string | — |
| expected_amount_atomic | string | number | — |
watch_x402_endpointMonitor an x402 endpoint for downtime and changes to its payment challenge, price, network, scheme, or recipient. Target probes do not attach payment. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen…Monitor an x402 endpoint for downtime and changes to its payment challenge, price, network, scheme, or recipient. Target probes do not attach payment. Includes 7 days of polling. Costs $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen…
| Parameter | Type | Description |
|---|---|---|
| url* | string | — |
| method | string | — |
| body | object | — |
| expected_network | string | — |
| expected_scheme | string | — |
| expected_amount_atomic | string | number | — |
| webhook | object | optional HTTPS endpoint for signed push alerts; polling still works |
| idempotency_key | string | unique retry key; the same key and input return the original watch |
poll_alertsWhat is new since your last run. Pass since={last seq you saw}; the response carries a new cursor. New paid watches include 7 days of polling. After that window, one $0.005 paid poll renews the next 7 days. Polling keeps the watch alive; beta watches remain free. Free through the watch's included p…What is new since your last run. Pass since={last seq you saw}; the response carries a new cursor. New paid watches include 7 days of polling. After that window, one $0.005 paid poll renews the next 7 days. Polling keeps the watch alive; beta watches remain free. Free through the watch's included p…
| Parameter | Type | Description |
|---|---|---|
| watch_id* | string | watch_id returned by create_watch |
| key* | string | key returned by create_watch |
| since | number | highest alert seq already seen; 0 on first poll |
try_watchCreate a free trial watch — no payment, no wallet, no account. Same watch types as create_watch (url, rss, price, edgar, x402). The trial runs for 24h, one at a time per caller, and cannot use webhooks. Use this first to see what the alerts look like before paying. Free — no payment required.Create a free trial watch — no payment, no wallet, no account. Same watch types as create_watch (url, rss, price, edgar, x402). The trial runs for 24h, one at a time per caller, and cannot use webhooks. Use this first to see what the alerts look like before paying. Free — no payment required.
| Parameter | Type | Description |
|---|---|---|
| type* | string | watch type |
| url | string | url|rss|x402: public URL to watch |
| coin | string | price: CoinGecko id, e.g. 'bitcoin' |
| above | number | price: alert when USD price crosses above this |
| below | number | price: alert when USD price crosses below this |
| move_pct_24h | number | price: alert when |24h change| exceeds this percent |
| ticker | string | edgar: stock ticker, e.g. 'NVDA' |
| cik | number | edgar: SEC CIK, as an alternative to ticker |
| forms | array | edgar: form filter, e.g. ["8-K","4"] |
| method | string | — |
| body | object | — |
| expected_network | string | — |
| expected_scheme | string | — |
| expected_amount_atomic | string | number | — |
poll_trialPoll a trial watch created by try_watch. Free. Pass since={last seq you saw}; the response carries a new cursor. Once the trial expires, create a paid watch with create_watch; paid creation includes 7 days of polling and can be renewed. Free — no payment required.Poll a trial watch created by try_watch. Free. Pass since={last seq you saw}; the response carries a new cursor. Once the trial expires, create a paid watch with create_watch; paid creation includes 7 days of polling and can be renewed. Free — no payment required.
| Parameter | Type | Description |
|---|---|---|
| watch_id* | string | watch_id returned by try_watch |
| key* | string | key returned by try_watch |
| since | number | highest alert seq already seen; 0 on first poll |
delete_watchprivilegedStop and delete a watch. Free. Free — no payment required.Stop and delete a watch. Free. Free — no payment required.
| Parameter | Type | Description |
|---|---|---|
| watch_id* | string | watch_id to delete |
| key* | string | key returned by create_watch |
18 of 18 tools published a description.
Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.
You are ephemeral; this remembers. Persist watch_id+key; poll later for what you missed.
Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.
This entry publishes no npm package, so Forge has no dependency tree for it. That is a gap in coverage — not a statement that it has no dependencies.