gtm-mcp-servers
14 MCP servers putting a full GTM stack (Clay, Instantly, HeyReach, AI Ark, Apify, crawl4ai +8) behind ~330 typed tools, driven from Claude Code
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
apify_run_actorTrigger an Apify actor asynchronously. Returns the run object (id, status, defaultDatasetId). Use apify_get_run to poll status, apify_get_dataset_items to fetch results when status is 'SUCCEEDED'. For small jobs that finish in <60s, prefer apify_run_actor_sync.
apify_run_actor_syncRun an Apify actor synchronously and return the dataset items in one call. Best for small jobs (<1000 items, <5min). Returns the dataset items directly — no polling needed. For larger jobs use apify_run_actor (async) + apify_get_dataset_items.
apify_get_runGet the status and metadata of a previous actor run. Use to poll an async run started via apify_run_actor.
apify_get_dataset_itemsFetch items from an actor run's default dataset. Use after apify_get_run shows status 'SUCCEEDED'. Supports pagination via offset/limit.
apify_list_actorsSearch the Apify Store for actors. Returns actor metadata (id, name, description, stats, latest version). Use to discover what actors are available for a given enrichment need.
apify_get_actorGet full metadata for a specific actor — its input schema, latest version, default memory/timeout, README. Call this BEFORE apify_run_actor on an unfamiliar actor to see required inputs.
apify_list_runsList recent actor runs across all actors in the user's account. Useful to see usage / cost trends and find run IDs for past results.
apify_get_userGet the authenticated user's account info — subscription tier, monthly usage, remaining credits, plan limits.
apify_run_actor_with_clay_payloadComposite helper: runs an actor on a list of domains/URLs and returns results in a Clay-friendly shape (one object per input row). Wraps apify_run_actor_sync with sensible defaults for batch enrichment from a Clay table or CSV. Best for: ad detection across N domains, BuiltWith on N domains, store-l…
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig
Axios is vulnerable to DoS attack through lack of data size check
APIFY_TOKENTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
9/9 tools missing one or more hints — apify_run_actor (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); apify_run_actor_sync (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); apify_get_run (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +6 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 14 high severity in production deps — @modelcontextprotocol/sdk@0.5.0 (high), axios@1.6.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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