io.github.williansaez/abap-adt-mcp

io.github.williansaez/abap-adt-mcpv0.3.2Other

ABAP development over SAP ADT: source, transports, ATC, unit tests, debugger. SSO/basic/OAuth

The current version, v0.3.2, was published to the official MCP registry on 2026-09-03. It is distributed as abap-adt-mcp on npm, filed under Other by this index, and declares 32 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.williansaez/abap-adt-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

NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-09-04).

Contracts can change after screening, with no version bump. The gate pins io.github.williansaez/abap-adt-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 →

Environment variables

SAP_SYSTEMS_FILE

Path to a JSON file mapping destination names to system configs (url, client, authType basic/sso/oauth, credentials). Recommended; keep the file mode 0600. See systems.example.json

SAP_SYSTEMS

secret

Inline JSON map of destinations (same shape as SAP_SYSTEMS_FILE). Contains credentials — prefer SAP_SYSTEMS_FILE

SAP_DEFAULT_DESTINATION

Destination name used when a tool call omits `destination` (alternatively mark an entry with "default": true)

SAP_AUTH_TYPE

Default auth type for entries that don't specify one: sso (default), basic, or oauth

MCP_HTTP_PORT

When set (1024-65535), serve Streamable HTTP on http://127.0.0.1:<port>/mcp with bearer-token auth instead of stdio

MCP_HTTP_HOST

Bind address for the HTTP transport (default 127.0.0.1). Set 0.0.0.0 only inside containers that publish the port

MCP_HTTP_TOKEN

secret

Bearer token for the HTTP transport; auto-generated and written to ~/.abap-adt-mcp/http-token when unset

MCP_HTTP_MAX_SESSIONS

Maximum concurrent MCP sessions on the HTTP transport (default 16); further initialize requests get 503

MCP_HTTP_SESSION_TTL_MINUTES

Idle minutes after which an HTTP session (and its SAP sessions/locks) is closed (default 30)

MCP_HTTP_ALLOWED_ORIGINS

Comma-separated Origin values allowed on the HTTP transport (loopback origins always allowed when bound to loopback; * allows any)

MCP_HTTP_ALLOWED_HOSTS

Comma-separated Host header values allowed (DNS-rebinding protection; loopback hosts always allowed when bound to loopback)

MCP_EXPORT_ROOT

When set, exportPackageSources may only write inside this directory

MCP_AUDIT_FILE

Path of a JSONL audit trail: one record per tool call (tool, destination, duration, outcome ok/error/denied/unavailable, policy gate, redacted argument summary)

MCP_READ_ONLY

Set to 1 to make every destination read-only (server-side; only read-only annotated tools plus login/logout run). Per-destination policies live in systems.json

MCP_TOOLSETS

Toolsets to publish: comma list (core,source,objects,transports,analysis,tests,atc,data,discovery,runtime,refactoring,rap,services,git,debugger,traces) or a preset: all (default) or focused

MCP_DISABLED_TOOLSETS

Toolsets to hide, comma list (core cannot be disabled)

MCP_MAX_RESPONSE_CHARS

Character budget for a single tool response before results are paged/truncated (default 40000, minimum 5000). Raise it if your MCP host accepts larger tool outputs

SAP_ALLOW_REENTRANCE_TICKET

Set to 1 to enable the reentranceTicket tool (disabled by default: it returns a live SAP logon credential into the conversation)

SAP_URL

Legacy single-system mode: base URL of the SAP system, e.g. https://host:44300

SAP_USER

Legacy single-system mode: SAP username

SAP_PASSWORD

secret

Legacy single-system mode: SAP password

SAP_CLIENT

Legacy single-system mode: SAP client number, e.g. 100

SAP_LANGUAGE

Legacy single-system mode: logon language, e.g. EN

SAP_BROWSER_PATH

SSO destinations: path to a Chromium/Chrome/Edge binary for the browser login (auto-detected when unset)

SAP_BROWSER_PROFILE_DIR

SSO destinations: directory of the persistent browser profile that keeps the identity-provider session (default ~/.abap-adt-mcp/sso/<host>)

SAP_TLS_INSECURE

Legacy single-system mode: set to 1 to skip TLS certificate verification for that system only (sandboxes with self-signed certificates)

SAP_OAUTH_TOKEN_URL

Legacy single-system mode with SAP_AUTH_TYPE=oauth: OAuth2 token endpoint (client_credentials)

SAP_OAUTH_CLIENT_ID

Legacy single-system mode with SAP_AUTH_TYPE=oauth: OAuth2 client id

SAP_OAUTH_CLIENT_SECRET

secret

Legacy single-system mode with SAP_AUTH_TYPE=oauth: OAuth2 client secret

SAP_OAUTH_SCOPE

Legacy single-system mode with SAP_AUTH_TYPE=oauth: optional OAuth2 scope

MCP_PROFILE_GATE

Platform gate for toolsets the destination does not expose (debugger, traces, abapGit, ...): enforce (default, refuse before calling SAP), warn (log only) or off

MCP_SOURCE_CACHE_TTL_SECONDS

Lifetime of the per-session source cache used by grepPackage, cdsViewInfo and syntaxCheckCode (default 300; 0 keeps entries until logout)

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": {
    "abap-adt-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "abap-adt-mcp"
      ],
      "env": {
        "SAP_SYSTEMS_FILE": "<sap_systems_file>",
        "SAP_SYSTEMS": "<your-sap_systems>",
        "SAP_DEFAULT_DESTINATION": "<sap_default_destination>",
        "SAP_AUTH_TYPE": "<sap_auth_type>",
        "MCP_HTTP_PORT": "<mcp_http_port>",
        "MCP_HTTP_HOST": "<mcp_http_host>",
        "MCP_HTTP_TOKEN": "<your-mcp_http_token>",
        "MCP_HTTP_MAX_SESSIONS": "<mcp_http_max_sessions>",
        "MCP_HTTP_SESSION_TTL_MINUTES": "<mcp_http_session_ttl_minutes>",
        "MCP_HTTP_ALLOWED_ORIGINS": "<mcp_http_allowed_origins>",
        "MCP_HTTP_ALLOWED_HOSTS": "<mcp_http_allowed_hosts>",
        "MCP_EXPORT_ROOT": "<mcp_export_root>",
        "MCP_AUDIT_FILE": "<mcp_audit_file>",
        "MCP_READ_ONLY": "<mcp_read_only>",
        "MCP_TOOLSETS": "<mcp_toolsets>",
        "MCP_DISABLED_TOOLSETS": "<mcp_disabled_toolsets>",
        "MCP_MAX_RESPONSE_CHARS": "<mcp_max_response_chars>",
        "SAP_ALLOW_REENTRANCE_TICKET": "<sap_allow_reentrance_ticket>",
        "SAP_URL": "<sap_url>",
        "SAP_USER": "<sap_user>",
        "SAP_PASSWORD": "<your-sap_password>",
        "SAP_CLIENT": "<sap_client>",
        "SAP_LANGUAGE": "<sap_language>",
        "SAP_BROWSER_PATH": "<sap_browser_path>",
        "SAP_BROWSER_PROFILE_DIR": "<sap_browser_profile_dir>",
        "SAP_TLS_INSECURE": "<sap_tls_insecure>",
        "SAP_OAUTH_TOKEN_URL": "<sap_oauth_token_url>",
        "SAP_OAUTH_CLIENT_ID": "<sap_oauth_client_id>",
        "SAP_OAUTH_CLIENT_SECRET": "<your-sap_oauth_client_secret>",
        "SAP_OAUTH_SCOPE": "<sap_oauth_scope>",
        "MCP_PROFILE_GATE": "<mcp_profile_gate>",
        "MCP_SOURCE_CACHE_TTL_SECONDS": "<mcp_source_cache_ttl_seconds>"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "abap-adt-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "abap-adt-mcp"
      ],
      "env": {
        "SAP_SYSTEMS_FILE": "<sap_systems_file>",
        "SAP_SYSTEMS": "<your-sap_systems>",
        "SAP_DEFAULT_DESTINATION": "<sap_default_destination>",
        "SAP_AUTH_TYPE": "<sap_auth_type>",
        "MCP_HTTP_PORT": "<mcp_http_port>",
        "MCP_HTTP_HOST": "<mcp_http_host>",
        "MCP_HTTP_TOKEN": "<your-mcp_http_token>",
        "MCP_HTTP_MAX_SESSIONS": "<mcp_http_max_sessions>",
        "MCP_HTTP_SESSION_TTL_MINUTES": "<mcp_http_session_ttl_minutes>",
        "MCP_HTTP_ALLOWED_ORIGINS": "<mcp_http_allowed_origins>",
        "MCP_HTTP_ALLOWED_HOSTS": "<mcp_http_allowed_hosts>",
        "MCP_EXPORT_ROOT": "<mcp_export_root>",
        "MCP_AUDIT_FILE": "<mcp_audit_file>",
        "MCP_READ_ONLY": "<mcp_read_only>",
        "MCP_TOOLSETS": "<mcp_toolsets>",
        "MCP_DISABLED_TOOLSETS": "<mcp_disabled_toolsets>",
        "MCP_MAX_RESPONSE_CHARS": "<mcp_max_response_chars>",
        "SAP_ALLOW_REENTRANCE_TICKET": "<sap_allow_reentrance_ticket>",
        "SAP_URL": "<sap_url>",
        "SAP_USER": "<sap_user>",
        "SAP_PASSWORD": "<your-sap_password>",
        "SAP_CLIENT": "<sap_client>",
        "SAP_LANGUAGE": "<sap_language>",
        "SAP_BROWSER_PATH": "<sap_browser_path>",
        "SAP_BROWSER_PROFILE_DIR": "<sap_browser_profile_dir>",
        "SAP_TLS_INSECURE": "<sap_tls_insecure>",
        "SAP_OAUTH_TOKEN_URL": "<sap_oauth_token_url>",
        "SAP_OAUTH_CLIENT_ID": "<sap_oauth_client_id>",
        "SAP_OAUTH_CLIENT_SECRET": "<your-sap_oauth_client_secret>",
        "SAP_OAUTH_SCOPE": "<sap_oauth_scope>",
        "MCP_PROFILE_GATE": "<mcp_profile_gate>",
        "MCP_SOURCE_CACHE_TTL_SECONDS": "<mcp_source_cache_ttl_seconds>"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y -- abap-adt-mcp

Claude Code (claude mcp add)

claude mcp add --scope user abap-adt-mcp -- npx -y -- abap-adt-mcp

Gemini CLI (gemini mcp add)

gemini mcp add -s user abap-adt-mcp npx -y -- abap-adt-mcp

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-williansaez-abap-adt-mcp

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

Details

version: v0.3.2
category: Other
quality: 80 / 100
operator: williansaez

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 965,260). Verify it yourself.

Links

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