MINT Protocol - Universal Work Attestation MCP Server

The settlement and work-attestation layer for autonomous work. One MCP server, sixteen tools. Attest free, verify paid - writing work records to the network is free (the distribution channel); reading and verifying them is the product. Its 16 documented tools cover mint, trust, cell, attest. It is available as a remote MCP endpoint.

Teams that want a hosted endpoint instead of running a local process. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-08-11 · ★ 2 · #779 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25

NOASSERTION · Python servers · how we verify → /methodology

01 · Install MINT Protocol - Universal Work Attestation

before you install - you'll need

FORGE_API_KEY

Environment variables documented in the project's README - it lists which are required and which have defaults.

Claude Code

claude mcp add foundrynet-mint-mcp --transport http https://mint-mcp-production.up.railway.app/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "foundrynet-mint-mcp": {
      "url": "https://mint-mcp-production.up.railway.app/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://mint-mcp-production.up.railway.app/mcp

transport: streamable-http

endpoint NOT responding · probed 2026-08-25

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to mint-mcp-production.up.railway.app

license no standard license detected - usage rights unclear; check the repo before commercial use

registry namespace io.github.FoundryNet is GitHub-verified and matches the repo owner

03 · What MINT Protocol - Universal Work Attestation can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can search the registered-actor directory by capability, ranked by work record, verify an attestation or an actor's on-chain work record against the chain, open a stake-backed on-chain work cell, and evaluate + settle a work cell.

The 16 tools it gives your agent

Extracted from the project's README - what MINT Protocol - Universal Work Attestation lets an agent do.

mint_register: - Register any autonomous actor with a persistent cryptographic identity + Solana wallet. Idempotent.
mint_attest: - Anchor a completed unit of work on Solana - tamper-evident record.
mint_batch_attest: - Anchor many work items in one call.
mint_feed: - Live network attestation feed (the public showcase).
mint_rate: - Rate a completed attestation 1–5; recorded against the actor's work record.
mint_recommend: - Endorse an actor you've worked with in a named context.
mint_discover: - Search the registered-actor directory by capability, ranked by work record.
mint_verify: - Verify an attestation or an actor's on-chain work record against the chain.
mint_trust_score: - Standing for a registered actor, computed from its attested + settled work record.
mint_trust_history: - Full attestation audit trail for a registered actor.
mint_trust_compare: - Rank registered actors by their attested work record.
mint_create_cell: - Open a stake-backed on-chain work cell.

show all 16 tools

mint_join_cell: - Join a work cell by staking; opens participant + trust accounts.
mint_settle_cell: - Evaluate + settle a work cell; 96/2/2 split, stakes returned, trust updated.
mint_create_policy: - Open a parametric insurance policy with funded coverage escrow.
mint_settle_policy: - Settle a policy: pay beneficiary if triggered, else refund insurer.

Latest releases

v1.0.0 · 2026-06-25

MINT Protocol MCP server - the complete trust stack for the agent economy: register identity, attest work on-chain (Solana), verify trust, rate, recommend, and discover trusted actors. 6 tools, Streamable HTTP. · First…

04 · Who maintains MINT Protocol - Universal Work Attestation

MINT Protocol - Universal Work Attestation is maintained by foundrynet. We track 21 MCP servers from foundrynet - 2 actively maintained, 2 combined GitHub stars, oldest repo from Jun 2026.

05 · Facts

repository: github.com/foundrynet/mint-mcp
website: https://mint.foundrynet.io/
category: other - ranked #779 of 848 actively-maintained other servers as of 2026-08-25.
release cadence: 1 release in the last 90 days (latest 2026-06-25)
registry: io.github.FoundryNet/mint-mcp (active, first published 2026-06-09)

06 · MINT Protocol - Universal Work Attestation FAQ

Is MINT Protocol - Universal Work Attestation still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-11 and it shipped 1 release in the last 90 days. We re-verify nightly.

What can MINT Protocol - Universal Work Attestation do?

How do I install MINT Protocol - Universal Work Attestation?

Run `claude mcp add foundrynet-mint-mcp --transport http https://mint-mcp-production.up.railway.app/mcp`. The README documents one environment variable (FORGE_API_KEY) to set first. You can also paste the ready-made client config above.

07 · Alternatives to MINT Protocol - Universal Work Attestation

Alternatives to MINT Protocol - Universal Work Attestation

Maintained other servers if MINT Protocol - Universal Work Attestation isn't the fit.

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