AINumbers MCP MCP server

An MCP-native fintech intelligence suite offering 728 live, deterministic tools for payments, compliance, AML/KYC, and capital markets. It runs entirely client-side with zero PII, providing ZK-proven, hash-anchored results for agent verification.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Post Oak Labs

MCP endpoint (Streamable HTTP)

https://mcp.ainumbers.co/mcp

Vendor documentation

What you can do with it

Calculate credit default risk scores
Verify DORA incident readiness
Compute CBAM carbon liability
Check MiCA CASP authorization fit

Tools advertised by the last live check:

list_ainumbers_tools
build_workflow_links
verify_execution_hash
build_chaingraph
emit_chaingraph_artifact
build_session_receipt
find_tool
find_chain
run_chain
suite_howto
describe_tool
run_chain_batch
call_tool
baas_provider_comparator
validate_ap2_mcp_policy
build_google_ap2_mandate
score_mcp_readiness
agentic_mandate_sandbox
customer_risk_rating
ap2_aml_mandate_builder
lint_mcp_tool_definition
validate_mcp_server_json
compare_agentic_payment_protocols
decode_x402_payment
audit_mcp_oauth
scan_tool_poisoning
validate_a2a_agent_card
inspect_visa_tap_signature
run_kernel_vm
validate_input_attestations
validate_private_inputs
build_disclosure_manifest
verify_disclosure_inclusion
suggest_tool_idea
export_artifact
vc_issue
sdjwt_issue
sdjwt_present
checklist_validate_definition
checklist_step_receipt
checklist_verify_run
ha_record_validate
ha_gate_status
ha_bundle_export
intoto_record_chain_run
build_evidence_pack
anchor_stamp
otlp_validate
otlp_span_receipt
redline_diff
redline_verify
lei_kyb_check
acdc_said_check
workbook_evaluate
workbook_range_digest
workbook_csv_parse
workbook_roundtrip_verify
pain001_validate
camt053_parse
recon_match
diagnose_canton_readiness
optimize_settlement_capital
check_tokenized_collateral_eligibility
check_cash_leg_finality
validate_canton_dvp_atomicity
calculate_repo_haircut
validate_canton_party_allowlist
classify_digital_asset_regulatory
validate_pvp_settlement
validate_tokenized_security_lifecycle
mobilize_margin_collateral
validate_fund_collateral
validate_collateral_swap_eligibility
validate_ap2_mandate_chain
simulate_spend_policy
model_x402_settlement

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http ainumbers-mcp https://mcp.ainumbers.co/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add ainumbers-mcp --url https://mcp.ainumbers.co/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable ainumbers-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "ainumbers-mcp": {
      "url": "https://mcp.ainumbers.co/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "ainumbers-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.ainumbers.co/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start ainumbers-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "ainumbers-mcp": {
      "type": "http",
      "url": "https://mcp.ainumbers.co/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http ainumbers-mcp https://mcp.ainumbers.co/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "ainumbers-mcp": {
      "url": "https://mcp.ainumbers.co/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "ainumbers-mcp": {
      "serverUrl": "https://mcp.ainumbers.co/mcp"
    }
  }
}

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