x402.botsmith.dev
https://x402.botsmith.dev/X Tweet Search ($0.02/call): Search X (Twitter) posts with full advanced-search syntax (from:, since:, until:, exact phrases, boolean operators). Returns up to 20 posts per call as clean JSON with metrics and entities, plus a cursor for the next page. No X account or API key needed.
Paid verification
How it worksNo 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- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
x402 readiness
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 A, 75.8/100), 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 (643 ms). |
| x402 version | n/a | x402 version not observed yet. |
| Signed descriptor | n/a | No x402 standard defines a signed descriptor. |
| Uptime (30 days) | 15/15 | 32/32 probes succeeded over 30 days (100%). |
| Resource declaration | 10/10 | Declares 14 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. |
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 75% of peers
- This listing 87 · peer median 78
- Latency
- Faster than 12% of peers
- This listing 643 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 (643 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.
Paid endpoints
14 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.
https://x402.botsmith.dev/x/tweet
X Tweet Lookup: Fetch one X (Twitter) post by numeric id: full text, author, ISO timestamp, like/retweet/reply/view counts, hashtags, expanded links and mentions as clean JSON. No X account or API key needed.
https://x402.botsmith.dev/x/user
X User Profile: Fetch an X (Twitter) account by handle: display name, bio, follower/following/tweet counts, account creation date and age in days, verification status, location and profile image. No X account or API key needed.
https://x402.botsmith.dev/x/search
X Tweet Search: Search X (Twitter) posts with full advanced-search syntax (from:, since:, until:, exact phrases, boolean operators). Returns up to 20 posts per call as clean JSON with metrics and entities, plus a cursor for the next page. No X account or API key needed.
https://x402.botsmith.dev/x/dossier
X Account Dossier: Full X (Twitter) account dossier in one call: profile, an analysis of recent posts (cadence, average engagement, reply/retweet/link share, top hashtags and mentions), the raw recent posts, and a transparent bot-likelihood signal with the evidence behind it. Composes profile + acti
https://x402.botsmith.dev/x/watchlist
X KOL Watchlist Monitor: Watch up to 15 X (Twitter) accounts with one call: every new post from the list since your last poll, above your engagement floor, with retweets and crypto-spam (airdrop/giveaway/presale bait) filtered out and duplicates removed. Pass the returned newestId back as sinceId to
https://x402.botsmith.dev/x/mentions
X Mentions: Who is talking about an X (Twitter) account: the 20 latest posts that mention the handle, newest first, as clean JSON with metrics and entities, plus the accounts mentioning it most on the page and a cursor for older mentions. Optional sinceTime (unix seconds) to poll only what is new. N
https://x402.botsmith.dev/x/timeline
X User Timeline: Latest posts by an X (Twitter) account: up to 20 per call, newest first, as clean JSON with metrics, hashtags, links and mentions, plus a cursor for older posts. Replies excluded unless includeReplies=true. No X account or API key needed.
https://x402.botsmith.dev/x/thread
X Thread Unroll: Unroll an X (Twitter) thread from any post id in it: the conversation author's posts oldest first with their text joined for reading, then the replies around it, each with metrics and its reply-to id. Pass the cursor for more replies. No X account or API key needed.
https://x402.botsmith.dev/x/followers
X Follower Sample: Sample an X (Twitter) account's audience: its 40 newest followers with full profiles (bio, follower counts, account age, verification), how many of them are verified (checked against the account's verified-follower list, not X's dead legacy flag) and that share, plus the account's
https://x402.botsmith.dev/x/trends
X Trends: Top 30 trending topics on X (Twitter) right now for a location by Yahoo WOEID: 1 worldwide, 23424977 United States, 23424975 United Kingdom, 23424856 Japan, 23424748 Australia, 2459115 New York, 44418 London. Each with rank and the search query to pull its posts. The location actually serv
https://x402.botsmith.dev/x/users/search
X User Search: Find X (Twitter) accounts by keyword: up to 20 matching accounts per call with full profiles (bio, follower counts, account age, verification) as clean JSON, plus a cursor for more. No X account or API key needed.
https://x402.botsmith.dev/polymarket/markets
Best Markets to Watch: The best Polymarket prediction markets to watch right now, ranked by a composite watch-score (24h volume, liquidity, competitiveness, momentum, time-to-resolution). Filter by tag. Returns implied probability, volume, liquidity, spread and a plain-English reason for each. Live
https://x402.botsmith.dev/polymarket/market
Market Intel & Signals: Deep snapshot and execution microstructure for one Polymarket market: implied probability, best bid/ask/spread, 24h volume, liquidity depth, days to resolution, momentum, and estimated slippage to buy at $100 and $1000 order sizes from the live order book. Pass a slug, or omi
https://x402.botsmith.dev/jev
Jev Decision: Ask Jev (TypeSafe System One) typed questions about one state and get numbers back, not text: noul answers the probability a yes/no is yes; choice picks an option with a probability for every option; score places the state on an ordered scale of levels with a probability for every leve
How to call
curl -sS -i -X GET https://x402.botsmith.dev/ # expect HTTP 402 Payment Required (about $0.01/call)Listed in
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