// MCP TOOL REFERENCE

ARC 1 TOOLS

11 tools from the Arc 1 MCP Server, categorised by risk level.

READ TOOLS

SAPActivate Activate (publish) ABAP objects. Activates the object and reports any activation errors. SAPContext Get compressed dependency context for an ABAP object. Returns only the public API contracts (method signatures, interface definitions, type declara... SAPLint Check ABAP code quality. Runs abaplint rules locally and/or ATC checks on the SAP system. SAPManage Probe and report SAP system capabilities. Use this BEFORE attempting operations that depend on optional features (abapGit, RAP/CDS, AMDP, HANA, UI5... SAPNavigate Navigate code: find definitions, references, and code completion. Use for "go to definition", "where is this used?", and auto-complete. For referen... SAPRead Read SAP ABAP objects. Types: PROG, CLAS, INTF, FUNC, FUGR (use expand_includes=true to get all include sources), INCL, DDLS, BDEF, SRVD, TABL, VIE... SAPSearch Search for ABAP objects or search within source code. Two modes: 1. Object search (default): Search by name pattern with wildcards (* for any chara... 2/5

WRITE TOOLS

SAPTransport Manage CTS transport requests: list, get details, create, and release. 2/5 SAPWrite Create or update ABAP source code. Handles lock/modify/unlock automatically. Supports PROG, CLAS, INTF, FUNC, INCL. 2/5

EXECUTE TOOLS

SAPDiagnose Run diagnostics on ABAP objects: syntax check, ABAP unit tests, and ATC (ABAP Test Cockpit) code quality checks. 3/5 SAPQuery Execute ABAP SQL queries against SAP tables. Returns structured data with column names and rows. Powerful for reverse-engineering: query metadata t... 4/5

// FAQ

How many tools does the Arc 1 MCP server have? +

The Arc 1 MCP server exposes 11 tools across 3 categories: Read, Write, Execute.

How do I enforce policies on Arc 1 tools? +

Use Intercept, the open-source MCP proxy. Write YAML rules for each tool — rate limits, argument validation, or deny rules — then run Intercept in front of the Arc 1 server.

What risk categories do Arc 1 tools fall into? +

Arc 1 tools are categorised as Read (7), Write (2), Execute (2). Each category has a recommended default policy.

Enforce policies on Arc 1

Open source. One binary. Zero dependencies.

npx -y @policylayer/intercept

github.com/policylayer/intercept →