Saymon RU Data API is answering right now. Last checked 8 min ago. It exposes 13 tools.
Russian company lookup (EGRUL/INN), Cyrillic search, RU page to Markdown. Pay per call in USDC.
What changed 37
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 25 August 2026. No other catalogue keeps this.
Tools have disappeared from this server
A tool that vanishes takes a piece of your agent with it, and the change arrives silently. Watch this server and every such change lands in your inbox.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.
claude mcp add saymon-ru-data-api --transport http https://payforapi.com/mcphttps://payforapi.com/mcp[mcp_servers.saymon-ru-data-api]
url = "https://payforapi.com/mcp"{
"mcpServers": {
"saymon-ru-data-api": {
"url": "https://payforapi.com/mcp"
}
}
}{
"servers": {
"saymon-ru-data-api": {
"type": "http",
"url": "https://payforapi.com/mcp"
}
}
}Available tools 13
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
pochta_address
pochta_delivery
pochta_delivery_time
pochta_offices
pochta_tariff
pochta_track
pochta_zip
cbr_rates
fns_npd_check
inn_lookup
moex_quote
ru_page
ticker
Tools removed
Tools this server used to expose. Anything built against them stopped working on the day they went.
claude_opus_5_chat
gpt_5_6_sol_chat
company_report
ru_research
ru_research_deep
ru_search
ru_search_x10
ru_search_x100
web_search
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://payforapi.com/mcp | streamable-http | answering | 146 ms | 8 min ago |
Alternatives to Saymon RU Data API
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Pay-per-call tools for agents: search, page reading, emails, company data, media. Sign in, no key
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Paid data tools for AI agents, pay per call in USDC via x402: AI visibility, company enrich, SERP
Saymon RU Data API — questions
Answers built from our own checks of this server.