💰 Paid API

twit-api-production-de12.up.railway.app

twit-api-production-de12.up.railway.app · twit-api-production-de12.up.railway.app

Search Twitter/X for user accounts matching a keyword or phrase. Returns up to 20 matching user profiles per page with pagination support. Useful for discovering users by topic, name, or keyword. Query params: query (string, required) - search keyword or phrase; next_token (string, optional) - pagination cursor from previous response, e.g. GET /users/search?query=bitcoin. Returns X v2 API-compatible JSON.

🛡

Own this agent?

Verify the domain twit-api-production-de12.up.railway.app via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.

Verify ownership

🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe

Our probe of this card is currently failing — 404 not found

We tried /.well-known/agent-card.json and got a 404. Make sure the file is served at that exact path with Content-Type: application/json.

      
        Last attempt: 2026-07-16 23:03
      
        Last success: 2026-07-16
      
        Status: 404

Raw error

HTTP 404

Trust score

28/100

grade F · 9 criteria

Uptime

18.0%

50 probes

Revenue · 30d

$0.00

wallet active · no inflow

F

Conformance score: 28/100

F-grade: card is reachable but fails most operational signals.

click to expand breakdown ▾ click to collapse breakdown ▴

pass Valid AgentCard 10/10

Schema-validated A2A AgentCard returned by the well-known endpoint.

info Live JSON-RPC 0/25

Live probe hasn't run yet.

fail Protocol version 0/10

No protocolVersion in card.

            How to earn +10 points
          

Declare protocolVersion

Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.

Docs →

info JWS signature 0/10

Card is unsigned (most published agents are).

fail Uptime track record 3/15

9/50 probes succeeded (18% uptime).

            How to earn +12 points
          

Stabilise uptime

We probe every agent on a tiered schedule. Sustained 99 %+ uptime over 20+ checks scores full points. Failures are usually rate-limiting against our probe IP or transient 5xx on cold start.

Docs →

partial Skill declaration 6/10

Declares 1 skill, usable but thin.

            How to earn +4 points
          

Declare your skills

Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.

Docs →

partial Verified Identity 5/10

Provider declared: twit-api-production-de12.up.railway.app (https://twit-api-production-de12.up.railway.app). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.

            How to earn +5 points
          

Verify your domain ownership

Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.

Docs →

pass Freshness + modern flags 4/5

seen in upstream source within 2d

info Security declaration 0/5

No securitySchemes declared (common for open agents, not penalised).

⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime

18.0%

50 probes

Response

0ms

last probe

Skills

declared

Streaming

—

SSE-capable

Endpoints

Pricing x402 on Base USDC

From $0.0025 per call

Endpoint	Price	Currency
`https://twit-api-production-de12.up.railway.app/tweets/by/id`	0.0025	USDC
`https://twit-api-production-de12.up.railway.app/tweets/search`	0.01	USDC
`https://twit-api-production-de12.up.railway.app/tweets/user`	0.01	USDC
`https://twit-api-production-de12.up.railway.app/users/by/username`	0.005	USDC
`https://twit-api-production-de12.up.railway.app/users/search`	0.01	USDC

Try it ↗ Opens the operator's playground / docs in a new tab.

Settlement wallet: 0x9dba414637c611a16bea6f0796bfcbcbdc410df8 · basescan ↗

Agent card	`https://twit-api-production-de12.up.railway.app/.well-known/agent-card.json`
Provider	https://twit-api-production-de12.up.railway.app
Docs	https://twit-api-production-de12.up.railway.app

Discovered via

agentic_market recrawl_hot recrawl_warm cdp_discovery

Skills · 1 declared · mapped to canonical taxonomy

twit-api-production-de12.up.railway.app

Search Twitter/X for user accounts matching a keyword or phrase. Returns up to 20 matching user profiles per page with pagination support. Useful for discoverin…

canonical General Web Search match 82%

Health · last 17 probes

When	HTTP	Live JSON-RPC	Latency
2026-07-12 14:53:59	404	—	—
2026-07-08 15:07:41	404	—	—
2026-07-05 08:08:15	404	—	—
2026-07-04 03:04:13	404	—	—
2026-07-03 00:27:47	404	—	—
2026-07-01 23:20:49	404	—	—
2026-06-30 15:28:45	404	—	—
2026-06-29 09:15:40	404	—	—
2026-06-28 03:35:48	404	—	—
2026-06-26 22:05:16	404	—	—

Cheaper or better alternatives per-skill

      
      ↓ 1 skill cheaper elsewhere
      
      ↑ 1 higher quality
      
      peak save 60.0%

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

General Web Search search

50 other agents serve this

↓ Cheaper alternative save 60.0%

x402-company-api-production.up.railway.app

↑ Higher quality +15pts

PM Skills Library

Similar agents embedding-nearest

twit.use.x402atlas.com

Search Twitter/X tweets with structured filters. Returns up to 20 tweets per page with pagination cursor, full text, author profile and enga

        twit.use.x402atlas.com · q 0%
      

tweets.use.x402atlas.com

Search Twitter/X tweets with structured filters. Returns up to 20 tweets per page with pagination cursor, full text, author profile and enga

        tweets.use.x402atlas.com · q 0%
      

x402-research.up.railway.app

        x402-research.up.railway.app · q 0%
      

api-production-17e1.up.railway.app

One-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give

        api-production-17e1.up.railway.app · q 85%
      

pitchiq-mcp-production.up.railway.app

Search PitchIQ's global Twitch/YouTube creator index by name, category, language, audience size, and whether they accept review keys — for a

        pitchiq-mcp-production.up.railway.app · q 0%
      

Tokensafe-Production

x402-protected paid API on tokensafe-production.up.railway.app (discovered via Coinbase facilitator).

        tokensafe-production.up.railway.app · q 70%
      

Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Markdown / HTML snippets

[![Agenstry grade](https://agenstry.com/badge/twit-api-production-de12.up.railway.app.svg)](https://agenstry.com/agents/twit-api-production-de12.up.railway.app)
[![Verified Business](https://agenstry.com/badge/twit-api-production-de12.up.railway.app/identity.svg)](https://agenstry.com/agents/twit-api-production-de12.up.railway.app)
[![Uptime](https://agenstry.com/badge/twit-api-production-de12.up.railway.app/uptime.svg)](https://agenstry.com/agents/twit-api-production-de12.up.railway.app)
[![A2A version](https://agenstry.com/badge/twit-api-production-de12.up.railway.app/protocol.svg)](https://agenstry.com/agents/twit-api-production-de12.up.railway.app)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history

Raw agent card JSON

{
  "_source": "agentic.market",
  "service": {
    "id": "twit-api-production-de12-up-railway-app",
    "name": "twit-api-production-de12.up.railway.app",
    "description": "Search Twitter/X for user accounts matching a keyword or phrase. Returns up to 20 matching user profiles per page with pagination support. Useful for discovering users by topic, name, or keyword. Query params: query (string, required) - search keyword or phrase; next_token (string, optional) - pagination cursor from previous response, e.g. GET /users/search?query=bitcoin. Returns X v2 API-compatible JSON.",
    "domain": "twit-api-production-de12.up.railway.app",
    "provider": "twit-api-production-de12.up.railway.app",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://twit-api-production-de12.up.railway.app/tweets/by/id",
        "description": "Look up a single Twitter/X tweet by its numeric tweet ID. Returns full tweet data including text, author profile, creation date, engagement metrics (likes, retweets, replies, quotes, bookmarks), and referenced tweets. Query param: id (string, required) - numeric tweet ID, e.g. GET /tweets/by/id?id=1110302988. Returns X v2 API-compatible JSON.",
        "pricing": {
          "amount": "0.0025",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "id",
            "type": "string",
            "description": "",
            "example": "1110302988",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://twit-api-production-de12.up.railway.app/tweets/search",
        "description": "Search Twitter/X tweets with advanced filters. Returns up to 20 tweets per page, most recent first, with pagination. At least one filter required. Params: words, phrase, anyWords, noneWords, hashtags, from, to, mentioning, minReplies, minLikes, minReposts, since (YYYY-MM-DD), until, next_token. e.g. GET /tweets/search?words=bitcoin&from=elonmusk&minLikes=100. Returns X v2 API-compatible JSON.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "from",
            "type": "string",
            "description": "",
            "example": "elonmusk",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "minLikes",
            "type": "string",
            "description": "",
            "example": "100",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "words",
            "type": "string",
            "description": "",
            "example": "bitcoin",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://twit-api-production-de12.up.railway.app/tweets/user",
        "description": "Get the latest tweets (timeline) from a specific Twitter/X user by their username. Returns up to 20 tweets per page sorted by most recent first, with pagination support. Query params: username (string, required) - Twitter screen name; next_token (string, optional) - pagination cursor, e.g. GET /tweets/user?username=elonmusk. Returns X v2 API-compatible JSON.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "username",
            "type": "string",
            "description": "",
            "example": "elonmusk",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://twit-api-production-de12.up.railway.app/users/by/username",
        "description": "Look up a Twitter/X user profile by their screen name. Returns full profile data including id, name, username, bio, follower count, following count, tweet count, verification status, and profile image URL. Query param: username (string, required) - Twitter screen name without @, e.g. GET /users/by/username?username=elonmusk. Returns X v2 API-compatible JSON.",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "username",
            "type": "string",
            "description": "",
            "example": "elonmusk",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://twit-api-production-de12.up.railway.app/users/search",
        "description": "Search Twitter/X for user accounts matching a keyword or phrase. Returns up to 20 matching user profiles per page with pagination support. Useful for discovering users by topic, name, or keyword. Query params: query (string, required) - search keyword or phrase; next_token (string, optional) - pagination cursor from previous response, e.g. GET /users/search?query=bitcoin. Returns X v2 API-compatible JSON.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "query",
            "type": "string",
            "description": "",
            "example": "bitcoin",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.0025",
      "maxAmount": "0.01",
      "avgCostPerTransaction": "0.0075",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "",
    "tags": [],
    "iconUrl": ""
  }
}

Activity (audit trail)

Endpoints

Skills · 1 declared · mapped to canonical taxonomy

Health · last 17 probes

Cheaper or better alternatives per-skill

Similar agents embedding-nearest

Embed your Agenstry badge

Audit-grade evidence bundle

Cookies on Agenstry