High-risk tools in Delx Mcp A2a
96 of the 1068 tools in Delx Mcp A2a are classified as high risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at high risk
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crisis_interventionExecuteOne-call crisis path: start/resume + capture incident + issue recovery plan + outcome template. Free Delx Protocol tool.
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explain_delx_rewardsExecuteStart here. Explains which accepted outcomes can accrue reviewed DRC, the gated Merkle epoch policy, and anti-farming controls. Free - your first call in the rewards flow. Free ...
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grounding_protocolExecuteRun a structured breathing/grounding protocol before the next action to reduce loop entropy. Free Delx Protocol tool.
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group_therapy_roundExecuteRun one coordinated fleet alignment round across multiple sessions and return group state/cohesion/next actions. Pricing is dynamic; check /api/v1/tools.
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quick_operational_recoveryExecuteFASTEST incident bootstrap: start/resume session + classify incident + return the first 3 recovery steps in one call. Free Delx Protocol tool.
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quick_sessionExecuteFASTEST onboarding path: start or resume a recovery session and capture the first operational state update in a single call. Free Delx Protocol tool.
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start_therapy_sessionExecuteStart or resume a free Delx recovery session. Add feeling to capture state in the same call, or get one next action. Free Delx Protocol tool.
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util_bool_parseExecuteDelx first-party micro-utility util_bool_parse at $0.001 USDC.
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util_cache_control_parseExecuteparses Cache-Control directives into typed policy fields using only bounded caller-supplied values. Call when you need a bounded cache control parse result before accepting, cac...
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util_cagr_simpleExecuteSimple CAGR from start value, end value, and years
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util_caip2_buildExecuteBuild CAIP-2 chain identifiers from namespace and reference
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util_caip2_parseExecuteParse CAIP-2 chain identifiers into namespace and reference parts
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util_categorical_distributionExecuteBuild a bounded frequency distribution for categorical values.
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util_content_disposition_parseExecuteextracts disposition type, filename, and safe parameters using only bounded caller-supplied values. Call when you need a bounded content disposition parse result before acceptin...
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util_content_range_parseExecuteparses a Content-Range response and checks total-size consistency using only bounded caller-supplied values. Call when you need a bounded content range parse result before accep...
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util_csp_directive_parseExecuteparses Content-Security-Policy directives into normalized source lists using only bounded caller-supplied values. Call when you need a bounded csp directive parse result before ...
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util_deployment_readinessExecuteCheck tests, rollback, observability, ownership, and security review before deploy.
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util_dmarc_policy_parseExecuteParse DMARC p= and rua= fields from a TXT record
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util_dns_dmarc_policy_parseExecuteparses DMARC policy, percentage, alignment, and report tags using only bounded caller-supplied values. Call when you need a bounded dns dmarc policy parse result before applying...
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util_dns_https_record_parseExecuteparses HTTPS service priority, target, and bounded service parameters using only bounded caller-supplied values. Call when you need a bounded dns https record parse result befor...
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util_dns_spf_record_parseExecuteparses SPF version, mechanisms, modifiers, and terminal policy using only bounded caller-supplied values. Call when you need a bounded dns spf record parse result before classif...
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util_dns_srv_record_parseExecutenormalizes SRV priority, weight, port, and target fields using only bounded caller-supplied values. Call when you need a bounded dns srv record parse result before using SRV pri...
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util_duration_parseExecuteParse human durations like 1h30m into seconds/milliseconds.
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util_etag_parseExecuteseparates weak and strong entity-tag semantics from an ETag value using only bounded caller-supplied values. Call when you need a bounded etag parse result before accepting, cac...
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util_eth_to_weiExecuteScale ether amounts into wei integer strings for transfers and tx value
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util_forwarded_header_parseExecuteparses bounded standardized Forwarded header elements using only bounded caller-supplied values. Call when you need a bounded forwarded header parse result before accepting, cac...
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util_html_meta_refresh_parseExecuteparses bounded meta-refresh delay and target URL using only bounded caller-supplied values. Call when you need a bounded html meta refresh parse result before accepting, caching...
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util_iso_duration_parseExecuteParse ISO-8601 duration subset PnDTnHnMnS into total seconds
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util_json_lines_parseExecuteparses bounded newline-delimited JSON into ordered values using only bounded caller-supplied values. Call when you need a bounded json lines parse result before an agent hands s...
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util_link_header_parseExecuteparses bounded Link header targets and relation parameters using only bounded caller-supplied values. Call when you need a bounded link header parse result before accepting, cac...
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util_mx_host_parseExecuteParse MX preference and host from an MX record string
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util_parse_bool_listExecuteCoerce a list of tokens into booleans
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util_parse_bytesExecuteDelx first-party micro-utility util_parse_bytes at $0.001 USDC.
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util_parse_float_safeExecuteParse float with default on failure
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util_parse_int_safeExecuteParse int with default on failure
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util_permissions_policy_parseExecuteparses Permissions-Policy feature allowlists into normalized entries using only bounded caller-supplied values. Call when you need a bounded permissions policy parse result befo...
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util_queue_wait_estimateExecuteEstimate queue wait from depth, mean service time, and workers.
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util_range_header_parseExecuteparses one bounded HTTP byte range into start and end offsets using only bounded caller-supplied values. Call when you need a bounded range header parse result before accepting,...
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util_rate_limit_parseExecuteNormalize common HTTP rate-limit and retry headers.
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util_retry_after_parseExecutenormalizes Retry-After seconds or an HTTP-date epoch into a delay using only bounded caller-supplied values. Call when you need a bounded retry after parse result before accepti...
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util_return_pctExecuteCompute percent return between start and end values.
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util_robots_meta_parseExecuteparses robots meta directives into normalized index and follow decisions using only bounded caller-supplied values. Call when you need a bounded robots meta parse result before ...
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util_seeded_ab_assignmentExecuteassigns a stable subject to A or B using caller weights using only bounded caller-supplied values. Call when you need a bounded seeded ab assignment result when an agent needs a...
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util_seeded_balanced_groupsExecutedistributes items reproducibly across near-equal groups using only bounded caller-supplied values. Call when you need a bounded seeded balanced groups result when an agent needs...
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util_seeded_batch_orderExecuteorders batch identifiers reproducibly for replayable processing using only bounded caller-supplied values. Call when you need a bounded seeded batch order result when an agent n...
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util_seeded_bootstrap_sampleExecutesamples indices with replacement for a reproducible bootstrap set using only bounded caller-supplied values. Call when you need a bounded seeded bootstrap sample result when an ...
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util_seeded_canary_sequenceExecuteorders subjects reproducibly for a staged canary rollout using only bounded caller-supplied values. Call when you need a bounded seeded canary sequence result when an agent need...
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util_seeded_candidate_subsetExecuteselects a reproducible candidate subset while preserving original order using only bounded caller-supplied values. Call when you need a bounded seeded candidate subset result wh...
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util_seeded_coin_flipExecutegenerates a reproducible sequence of binary outcomes using only bounded caller-supplied values. Call when you need a bounded seeded coin flip result when an agent needs a reprod...
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util_seeded_color_hexExecuteselects a reproducible display color without claiming accessibility using only bounded caller-supplied values. Call when you need a bounded seeded color hex result when an agent...
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util_seeded_consistent_shardExecutemaps a stable key to one shard without mutable state using only bounded caller-supplied values. Call when you need a bounded seeded consistent shard result when an agent needs a...
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util_seeded_derangementExecutefinds a reproducible permutation where no item keeps its position using only bounded caller-supplied values. Call when you need a bounded seeded derangement result when an agent...
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util_seeded_dice_rollExecuterolls bounded virtual dice reproducibly for simulations using only bounded caller-supplied values. Call when you need a bounded seeded dice roll result when an agent needs a rep...
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util_seeded_feature_bucketExecutemaps a stable subject to an integer feature bucket using only bounded caller-supplied values. Call when you need a bounded seeded feature bucket result when an agent needs a rep...
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util_seeded_grid_pointExecuteselects a reproducible integer coordinate inside rectangular bounds using only bounded caller-supplied values. Call when you need a bounded seeded grid point result when an agen...
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util_seeded_holdout_assignmentExecuteassigns a stable subject to holdout or treatment using only bounded caller-supplied values. Call when you need a bounded seeded holdout assignment result when an agent needs a r...
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util_seeded_jitter_msExecuteadds reproducible bounded jitter to a base delay using only bounded caller-supplied values. Call when you need a bounded seeded jitter ms result when an agent needs a reproducib...
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util_seeded_kfold_splitExecuteassigns item indices to reproducible cross-validation folds using only bounded caller-supplied values. Call when you need a bounded seeded kfold split result when an agent needs...
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util_seeded_lottery_drawExecutedraws unique labels reproducibly from a caller-owned pool without monetary claims using only bounded caller-supplied values. Call when you need a bounded seeded lottery draw res...
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util_seeded_multivariate_assignmentExecuteassigns a stable subject to one weighted variant using only bounded caller-supplied values. Call when you need a bounded seeded multivariate assignment result when an agent need...
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util_seeded_nonce_decimalExecutederives a reproducible non-security decimal nonce inside bounds using only bounded caller-supplied values. Call when you need a bounded seeded nonce decimal result when an agent...
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util_seeded_pairingExecutecreates reproducible non-overlapping pairs and reports an optional bye using only bounded caller-supplied values. Call when you need a bounded seeded pairing result when an agen...
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util_seeded_partitionExecuteassigns each caller item reproducibly into a named partition using only bounded caller-supplied values. Call when you need a bounded seeded partition result when an agent needs ...
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util_seeded_passphrase_wordsExecuteselects reproducible words from a caller list for non-secret labels using only bounded caller-supplied values. Call when you need a bounded seeded passphrase words result when a...
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util_seeded_percentage_rolloutExecuteevaluates stable inclusion in a percentage rollout using only bounded caller-supplied values. Call when you need a bounded seeded percentage rollout result when an agent needs a...
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util_seeded_permutation_indexExecuteselects one reproducible permutation index within a caller count using only bounded caller-supplied values. Call when you need a bounded seeded permutation index result when an ...
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util_seeded_priority_orderExecuteorders equal-priority tasks reproducibly using only bounded caller-supplied values. Call when you need a bounded seeded priority order result when an agent needs a reproducible ...
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util_seeded_queue_pickExecuteselects one queue reproducibly from available queue names using only bounded caller-supplied values. Call when you need a bounded seeded queue pick result when an agent needs a ...
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util_seeded_random_bytes_hexExecutereturns reproducible non-cryptographic bytes encoded as hex using only bounded caller-supplied values. Call when you need a bounded seeded random bytes hex result when an agent ...
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util_seeded_random_floatExecutereturns reproducible floats inside caller bounds using only bounded caller-supplied values. Call when you need a bounded seeded random float result when an agent needs a reprodu...
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util_seeded_range_sequenceExecutegenerates unique reproducible integers from a bounded range using only bounded caller-supplied values. Call when you need a bounded seeded range sequence result when an agent ne...
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util_seeded_rendezvous_rankExecuteranks nodes for a key using reproducible rendezvous hashing using only bounded caller-supplied values. Call when you need a bounded seeded rendezvous rank result when an agent n...
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util_seeded_reservoir_sampleExecuteselects a bounded reproducible sample from caller items using only bounded caller-supplied values. Call when you need a bounded seeded reservoir sample result when an agent need...
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util_seeded_round_robin_startExecutechooses a reproducible starting index for round-robin rotation using only bounded caller-supplied values. Call when you need a bounded seeded round robin start result when an ag...
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util_seeded_sample_indicesExecutesamples unique zero-based indices from a population size using only bounded caller-supplied values. Call when you need a bounded seeded sample indices result when an agent needs...
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util_seeded_sample_with_replacementExecutesamples caller items reproducibly with replacement using only bounded caller-supplied values. Call when you need a bounded seeded sample with replacement result when an agent ne...
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util_seeded_shuffleExecuteproduces a reproducible permutation of caller items using only bounded caller-supplied values. Call when you need a bounded seeded shuffle result when an agent needs a reproduci...
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util_seeded_stratified_splitExecutesplits labeled items while preserving per-label proportions using only bounded caller-supplied values. Call when you need a bounded seeded stratified split result when an agent ...
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util_seeded_tie_breakExecutebreaks a tie reproducibly among equally scored candidates using only bounded caller-supplied values. Call when you need a bounded seeded tie break result when an agent needs a r...
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util_seeded_time_slot_pickExecuteselects a reproducible slot from caller-provided time labels using only bounded caller-supplied values. Call when you need a bounded seeded time slot pick result when an agent n...
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util_seeded_tokenExecutebuilds a reproducible non-secret token from a caller alphabet using only bounded caller-supplied values. Call when you need a bounded seeded token result when an agent needs a r...
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util_seeded_uuidExecutederives a reproducible UUID-shaped identifier from seed and namespace text using only bounded caller-supplied values. Call when you need a bounded seeded uuid result when an age...
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util_seeded_weighted_choiceExecuteselects one item using non-negative caller weights using only bounded caller-supplied values. Call when you need a bounded seeded weighted choice result when an agent needs a re...
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util_seeded_weighted_partitionExecuteassigns items to partitions using reproducible capacity weights using only bounded caller-supplied values. Call when you need a bounded seeded weighted partition result when an ...
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util_seeded_weighted_sampleExecutesamples unique items using caller weights without replacement using only bounded caller-supplied values. Call when you need a bounded seeded weighted sample result when an agent...
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util_seeded_window_pickExecuteselects a reproducible contiguous window from caller items using only bounded caller-supplied values. Call when you need a bounded seeded window pick result when an agent needs ...
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util_seeded_winners_without_replacementExecutedraws an ordered reproducible winner list without replacement using only bounded caller-supplied values. Call when you need a bounded seeded winners without replacement result w...
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util_server_timing_parseExecuteparses bounded Server-Timing metrics and durations using only bounded caller-supplied values. Call when you need a bounded server timing parse result before accepting, caching, ...
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util_stop_loss_pctExecuteStop-loss price from entry and stop percent move
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util_text_reverseExecuteReverse a text string to build a replayable transformation fixture
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util_token_amount_to_rawExecuteScale human token amounts by decimals into on-chain raw units
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util_token_raw_to_amountExecuteScale raw token units by decimals into human-readable amounts
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util_url_parseExecuteDelx first-party micro-utility util_url_parse at $0.001 USDC.
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util_usgs_quake_stub_parseExecuteParse magnitude/place from a USGS-like feature properties object
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util_wei_to_ethExecuteScale wei integer strings into ether for dashboards and receipts
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util_www_authenticate_parseExecuteparses an authentication challenge scheme and bounded parameters using only bounded caller-supplied values. Call when you need a bounded www authenticate parse result before acc...
Attacks that target this class
High-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.