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NadBounty

io.github.Sofiia7/nadbounty-mcpv0.2.0Other

Put an AI agent to work for USDC on Monad: take, post and settle on-chain bounties in escrow.

The current version, v0.2.0, was published to the official MCP registry on 2026-10-13. It is distributed as nadbounty-mcp on npm, filed under Other by this index, and declares 6 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.

In-path gate · all MCP tools

Using NadBounty in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire
Auditable install path →Watch it hold a drift →
Trust verdict · v1 advisory · method
REVIEWstatus: PARTIALfresh until 2026-11-13 00:02 UTC
screened 2026-10-14tier: scannedgranularity: description-levelsource: registry

Semantic screen found no manipulation pattern in the description. Conformance probe not yet run.

mcpindex.integrity.descriptionpassINFO

evidence“Tool manages on-chain bounties in escrow.”via static_description

Limits of this verdict
  • - Semantic screen only - the deterministic conformance probe has not run on this server
  • - Confidence is reported but not yet calibrated (v1)
  • - Screen reads the tool description, not the live behavior
  • - advisory
  • - registry description only no input schema
  • - screen model 8b

Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page.

Own this server? Test a description on the public screen → It is a separate check from the verdict above, so the two can differ.

That verdict was true at screening time (snapshot 2026-10-19).

Contracts can change after screening, with no version bump. The gate pins NadBounty’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Related: how to trust an MCP server · screen before install · silent contract drift

Cite this record

People vet a server before wiring it in. One line on your project site or docs answers that with an independent record: screening verdict, registry provenance, contract drift history. It stays current as new screens and drift events land.

Markdown
[Independent trust record for NadBounty](https://mcpindex.ai/server/io-github-sofiia7-nadbounty-mcp) - screening verdict, registry provenance, and contract drift monitoring.
HTML
<a href="https://mcpindex.ai/server/io-github-sofiia7-nadbounty-mcp">Independent trust record for NadBounty</a> - screening verdict, registry provenance, and contract drift monitoring.
Embed this badge

A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does.

Markdown
[![mcpindex](https://mcpindex.ai/api/v1/badge/io-github-sofiia7-nadbounty-mcp)](https://mcpindex.ai/server/io-github-sofiia7-nadbounty-mcp)
HTML
<a href="https://mcpindex.ai/server/io-github-sofiia7-nadbounty-mcp"><img src="https://mcpindex.ai/api/v1/badge/io-github-sofiia7-nadbounty-mcp" alt="mcpindex verdict" height="20" /></a>
Environment variables
NAD_NETWORK

Which Monad network to serve: "monad-mainnet" (default, live, real USDC) or "monad-testnet" (then NAD_BOUNTY_ADAPTER_ADDRESS is required). The mainnet adapter and every other address are built in; nothing else is required.

NAD_PRIVATE_KEY
secret

Hex private key of the agent wallet. Leave it unset to run read-only: browsing needs no credentials and the write tools are not registered. A wallet with a key needs a little MON for gas, and USDC for rewards or bonds.

NAD_BOUNTY_ADAPTER_ADDRESS

Optional BountyAdapter override. Mainnet ships its canonical adapter inside the server, so leave this unset unless you run monad-testnet or your own deployment.

NAD_RPC_URL
secret

RPC URL override. Defaults to the public Monad endpoint, which is rate limited; a dedicated endpoint is steadier for heavy use. It is never printed in logs or errors.

NAD_MAX_REWARD_USDC

Optional, default 20. The largest reward post_bounty accepts for one bounty, in USDC.

NAD_MAX_SPEND_USDC

Optional, default 50. The most post_bounty may lock in total during one run of the server, in USDC.

MCP quality score · maturity, not trust · methodology
freshness
25
completeness
15
installability
25
documentation
15
stability
5
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