io.github.up2itnow0822/agentpay
agentpay-mcp
Is the io.github.up2itnow0822/agentpay MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.
Non-custodial x402 payment MCP server for AI agents. Wallets and payments on 17 chains.
alive probed 2026-11-15 · unchanged since 2026-10-27
- Run it
- npx -y agentpay-mcp@3.1.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- agentpay-mcp 1.1.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 3.6k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 3.7k. The o200k_base estimate is 2.0k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/up2itnow0822/agentpay-mcp
- Registry
- active, updated 2026-03-21 · registry entry
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.78×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| x402_session_start | 661 | 372 | 19 % |
| x402_pay | 540 | 304 | 15 % |
| x402_session_fetch | 442 | 249 | 12 % |
| send_payment | 409 | 230 | 11 % |
| get_transaction_history | 318 | 179 | 9 % |
Compare this server with others, or with the servers that share its tool set.
Same tool set as 2 other servers
These registry entries have the same tool names and the same schema sizes.
- io.github.up2itnow0822/clawpay npmjs.com
- io.github.up2itnow0822/clawpay-mcp npmjs.com
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- Vessel Browser io.github.unmodeled-tyler/vessel-browser · not probed
- thing io.github.unravel-team/thing · alive
- mail-index io.github.unsoldgroup/mail-index · crashed on start
- NeoSQL MCP io.github.unvus/neosql-mcp · crashed on start
- io.github.up2itnow0822/clawpay · alive
- ClawPay MCP — Non-Custodial x402 Payments for AI Agents io.github.up2itnow0822/clawpay-mcp · alive
- io.github.upstash/mcp-server · needs network
- io.github.upstash/redis-mcp · alive
Servers that mention agentpay.
- agentpay — card-funded wallets for AI agents com.entangleit/agentpay · alive
- AgentPay x402 Facilitator com.x402-agent-pay/facilitator · alive
- AgentPays dev.agentpays/agentpays · needs auth
- AgentPay — Pay-per-call AI Microservices help.agentpay/agentpay · server error
- AgentPay io.github.Rumblingb/agentpay · needs auth
- AgentPay Domain & Network Lookup io.github.noah-silver/agentpay-lookup · alive
- AgentPay Doc Tools io.github.noah-silver/agentpay-tools · alive
- AgentPay Web Extract io.github.noah-silver/agentpay-extract · alive
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-27 06:59 | alive | 688 ms | 11 | 3.6k | 2.0k |
| 2026-10-20 06:47 | alive | 1.6 s | 11 | 2.0k |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.