io.github.tabulacredit/tabula-mcp

io.github.tabulacredit/tabula-mcpv0.3.1Other

Credit for AI agents: pay x402 sellers from a credit line, repay with one signature and no ETH

The current version, v0.3.1, was published to the official MCP registry on 2026-11-08. It is distributed as tabula-mcp on npm, filed under Other by this index, and declares 11 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 io.github.tabulacredit/tabula-mcp 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 2026-12-04 22:07 UTC

screened 2026-11-04tier: scannedgranularity: description-levelsource: registry

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

mcpindex.integrity.descriptionpassINFO

evidence“Tool handles credit payments for AI agents”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
- The registry listing (version, packages, links) changed after this screen ran - the description we assessed did not

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 2026-11-15).

Contracts can change after screening, with no version bump. The gate pins io.github.tabulacredit/tabula-mcp’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 →

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 io.github.tabulacredit/tabula-mcp](https://mcpindex.ai/server/io-github-tabulacredit-tabula-mcp) - screening verdict, registry provenance, and contract drift monitoring.

HTML

<a href="https://mcpindex.ai/server/io-github-tabulacredit-tabula-mcp">Independent trust record for io.github.tabulacredit/tabula-mcp</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-tabulacredit-tabula-mcp)](https://mcpindex.ai/server/io-github-tabulacredit-tabula-mcp)

HTML

<a href="https://mcpindex.ai/server/io-github-tabulacredit-tabula-mcp"><img src="https://mcpindex.ai/api/v1/badge/io-github-tabulacredit-tabula-mcp" alt="mcpindex verdict" height="20" /></a>

Environment variables

TABULA_GATEWAY_URL

required

Tabula's gateway: https://api.tabula.credit for Robinhood Chain, https://api-base.tabula.credit for Base

TABULA_AGENT_ID

The agent's ERC-8004 id (not needed with TABULA_SUBKEY)

TABULA_AGENT_KEY

secret

The private key that owns the agent's identity (not needed with TABULA_SUBKEY)

TABULA_SUBKEY

secret

Instead of the id and key: a sub-agent's key, which pays and reads only

TABULA_AUTOPAY

on to start with autopay on

TABULA_RPC_URL

The chain's RPC, read to check what the server signs; the public RPC by default

TABULA_LEDGER

The ledger to repay to, for a deployment the server does not already know

TABULA_BATCH_REPAYER

The batch repayer, for a deployment the server does not already know

TABULA_BOND_ZAP

The bond zap, for a deployment the server does not already know

TABULA_MAX_CASH_USD

The most one cash loan may be, in dollars; with the owner's key, borrow_cash is offered only when this is set

TABULA_MAX_NETWORK_FEE_USD

The most network fee a cash loan may carry, in dollars; by default $0.05 and 0.5% of the amount

MCP quality score · maturity, not trust · methodology

freshness

completeness

installability

documentation

stability

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Install this server

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "tabula-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "tabula-mcp"
      ],
      "env": {
        "TABULA_GATEWAY_URL": "<tabula_gateway_url>",
        "TABULA_AGENT_ID": "<tabula_agent_id>",
        "TABULA_AGENT_KEY": "<your-tabula_agent_key>",
        "TABULA_SUBKEY": "<your-tabula_subkey>",
        "TABULA_AUTOPAY": "<tabula_autopay>",
        "TABULA_RPC_URL": "<tabula_rpc_url>",
        "TABULA_LEDGER": "<tabula_ledger>",
        "TABULA_BATCH_REPAYER": "<tabula_batch_repayer>",
        "TABULA_BOND_ZAP": "<tabula_bond_zap>",
        "TABULA_MAX_CASH_USD": "<tabula_max_cash_usd>",
        "TABULA_MAX_NETWORK_FEE_USD": "<tabula_max_network_fee_usd>"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "tabula-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "tabula-mcp"
      ],
      "env": {
        "TABULA_GATEWAY_URL": "<tabula_gateway_url>",
        "TABULA_AGENT_ID": "<tabula_agent_id>",
        "TABULA_AGENT_KEY": "<your-tabula_agent_key>",
        "TABULA_SUBKEY": "<your-tabula_subkey>",
        "TABULA_AUTOPAY": "<tabula_autopay>",
        "TABULA_RPC_URL": "<tabula_rpc_url>",
        "TABULA_LEDGER": "<tabula_ledger>",
        "TABULA_BATCH_REPAYER": "<tabula_batch_repayer>",
        "TABULA_BOND_ZAP": "<tabula_bond_zap>",
        "TABULA_MAX_CASH_USD": "<tabula_max_cash_usd>",
        "TABULA_MAX_NETWORK_FEE_USD": "<tabula_max_network_fee_usd>"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

{
  "mcpServers": {
    "tabula-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "tabula-mcp"
      ],
      "env": {
        "TABULA_GATEWAY_URL": "<tabula_gateway_url>",
        "TABULA_AGENT_ID": "<tabula_agent_id>",
        "TABULA_AGENT_KEY": "<your-tabula_agent_key>",
        "TABULA_SUBKEY": "<your-tabula_subkey>",
        "TABULA_AUTOPAY": "<tabula_autopay>",
        "TABULA_RPC_URL": "<tabula_rpc_url>",
        "TABULA_LEDGER": "<tabula_ledger>",
        "TABULA_BATCH_REPAYER": "<tabula_batch_repayer>",
        "TABULA_BOND_ZAP": "<tabula_bond_zap>",
        "TABULA_MAX_CASH_USD": "<tabula_max_cash_usd>",
        "TABULA_MAX_NETWORK_FEE_USD": "<tabula_max_network_fee_usd>"
      }
    }
  }
}

Zed (~/.config/zed/settings.json)

Merge into the context_servers block of your Zed settings.

{
  "context_servers": {
    "tabula-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "tabula-mcp"
      ],
      "env": {
        "TABULA_GATEWAY_URL": "<tabula_gateway_url>",
        "TABULA_AGENT_ID": "<tabula_agent_id>",
        "TABULA_AGENT_KEY": "<your-tabula_agent_key>",
        "TABULA_SUBKEY": "<your-tabula_subkey>",
        "TABULA_AUTOPAY": "<tabula_autopay>",
        "TABULA_RPC_URL": "<tabula_rpc_url>",
        "TABULA_LEDGER": "<tabula_ledger>",
        "TABULA_BATCH_REPAYER": "<tabula_batch_repayer>",
        "TABULA_BOND_ZAP": "<tabula_bond_zap>",
        "TABULA_MAX_CASH_USD": "<tabula_max_cash_usd>",
        "TABULA_MAX_NETWORK_FEE_USD": "<tabula_max_network_fee_usd>"
      }
    }
  }
}

Claude Code (claude mcp add)

claude mcp add --scope user tabula-mcp -- npx -y -- tabula-mcp

Gemini CLI (gemini mcp add)

gemini mcp add -s user tabula-mcp npx -y -- tabula-mcp

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-tabulacredit-tabula-mcp

Free-tier verdict as JSON: decision + dimensions + severity. Call it from your agent before it invokes a tool it just discovered.

Details

version: v0.3.1
category: Other
verdict expires: 2026-12-04
quality: 75 / 100
operator: io.github.tabulacredit

Listing

Listed from the official MCP registry. Unclaimed by its maintainer. Maintainer? Email us →

Provenance

Each verdict is bound to a hash of the exact description it judged, so a re-crawl that changes the text produces a new record rather than silently inheriting this one. Verdict history is hash-chained and anchored to Bitcoin via OpenTimestamps (latest confirmed at block 975,904). Verify it yourself.

Links

Website →