MARKET MONITOR / CATALOGUE Services 147,858 MCP listed 42,526 x402 105,448 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-07 · 3 sources
Task

Evidence

223 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

Pairwise sequence comparison x402 REST usage

Globally align two DNA sequences of up to 400 bases using fixed Needleman-Wunsch scores; report aligned strings, identity and gaps. No pathogenicity inference.

www.mahastrategies.com Search & Research 1 calls / 30d checked 2026-11-06
0.018001 USDC per call per call

Version comparison x402 REST usage

Review a structured policy revision before release. Compare up to 40 caller-supplied clauses per version by stable ID, text and scope; report additions, removals and changes. Checks declared chronology, not legal effect,...

www.mahastrategies.com Geo & Maps 1 calls / 30d checked 2026-11-06
0.017002 USDC per call per call

Molecular descriptor pack x402 REST usage

Calculate a bounded set of molecular descriptors using a pinned toolkit version. For research dataset preparation; descriptors do not certify drug suitability or toxicity.

www.mahastrategies.com Search & Research 1 calls / 30d checked 2026-11-06
0.017001 USDC per call per call

Policy Version Comparison x402 REST usage

Review a structured policy revision before release. Compare up to 40 caller-supplied clauses per version by stable ID, text and scope; report additions, removals and changes. Checks declared chronology, not legal effect,...

www.mahastrategies.com Infrastructure 1 calls / 30d checked 2026-11-06
0.017 USDC per call per call

Angular separation batch x402 REST usage

Great-circle angles for bounded caller-supplied right ascension and declination pairs in integer microdegrees; no ephemeris lookup.

www.mahastrategies.com Other services 2 calls / 30d checked 2026-11-06
0.0085 USDC per call per call

Observable expectation values x402 REST usage

Calculate X, Y and Z Pauli expectations for a supplied valid single-qubit density matrix. Returns basis conventions; not a hardware measurement. New modular adapter: retained result recovery for 24 hours, minimal receipt...

www.mahastrategies.com Infrastructure 1 calls / 30d checked 2026-11-06
0.016003 USDC per call per call

Citation Binding Check x402 REST usage

Check citation metadata before an evidence review. Compare up to 20 declared source identities, revisions and locators; return exact mismatches and an integrity receipt. No source retrieval, passage-existence check or cl...

www.mahastrategies.com Geo & Maps 1 calls / 30d checked 2026-11-06
0.016002 USDC per call per call

Contract compatibility x402 REST usage

Check declared MCP tool contracts before an upgrade. Compare required names and exact input/output schema digests with a supplied server snapshot, protocol version and transport. No server contact, semantic schema-subtyp...

www.mahastrategies.com Infrastructure 1 calls / 30d checked 2026-11-06
0.015002 USDC per call per call

Particle Size Summary x402 REST usage

Summarize supplied particle-size distributions while preserving number, mass or volume weighting. For metrology-data analysis; no toxicology or safety inference.

www.mahastrategies.com Search & Research 1 calls / 30d checked 2026-11-06
0.015001 USDC per call per call

RWA NAV & Reserve Verification x402 REST usage

Compare declared NAV, reserves and collateral with independently retrieved sources

phion.systems Crypto & Payments 1 calls / 30d checked 2026-10-28
0.015 USDC per call per call

Sanctions Screening Evidence x402 REST usage

Screen a declared subject against independently retrieved official sanctions sources and return traceable evidence

phion.systems Crypto & Payments 1 calls / 30d checked 2026-10-28
0.015 USDC per call per call

Permission match x402 REST usage

Compare up to 32 requested uses with an explicit machine-readable license policy for reading, internal use, redistribution, resale or training. Unknown policies remain undetermined. Does not interpret legal prose, verify...

www.mahastrategies.com Databases & Storage 1 calls / 30d checked 2026-11-06
0.014501 USDC per call per call

Quantum-state validity x402 REST usage

Check a supplied single-qubit complex density matrix for unit trace, Hermiticity and positive semidefiniteness with explicit tolerance; no hardware validation. New modular adapter: retained result recovery for 24 hours,...

www.mahastrategies.com Data & Finance 1 calls / 30d checked 2026-11-06
0.014003 USDC per call per call

Tamil Divine-Name Disambiguation x402 REST usage

Resolve an exact supported Tamil divine-name spelling to source-scoped records in a pinned registry. Keeps ambiguity and name coincidence explicit. No fuzzy universal synonym search, full source text or theological certi...

www.mahastrategies.com Search & Research 1 calls / 30d checked 2026-11-06
0.014 USDC per call per call

Latamref - LatAm reference data x402 REST usage

Working days / next working day in a date range: weekends + gazetted public holidays

latamref.dev Comms & Messaging 7 calls / 30d checked 2026-11-02
0.002 USDC per call per call

Covariance x402 REST usage

Propagate declared correlated measurement uncertainty for 1-8 sensitivities using c-transpose C c. Requires exact symmetric positive-semidefinite covariance; returns exact variance and a rational square-root enclosure. F...

www.mahastrategies.com Data & Finance 1 calls / 30d checked 2026-11-06
0.013002 USDC per call per call

Protein sequence descriptors x402 REST usage

Calculate composition, molecular mass and model-based charge descriptors from supplied protein sequences. For dataset analysis; not a folding or function prediction.

www.mahastrategies.com Infrastructure 1 calls / 30d checked 2026-11-06
0.013001 USDC per call per call

Covariance Uncertainty x402 REST usage

Propagate declared correlated measurement uncertainty for 1-8 sensitivities using c-transpose C c. Requires exact symmetric positive-semidefinite covariance; returns exact variance and a rational square-root enclosure. F...

www.mahastrategies.com Data & Finance 1 calls / 30d checked 2026-11-06
0.013 USDC per call per call

Sampling and aliasing check x402 REST usage

Check a declared bandwidth and up to 16 tones against the strict Nyquist inequality, with equality reported separately. Computes folded tone frequencies exactly. Assumes uniform sampling, bandlimited input and no jitter;...

www.mahastrategies.com Other services 2 calls / 30d checked 2026-11-06
0.0065 USDC per call per call

Measurement uncertainty x402 REST usage

For agents reviewing shot-count results: return probabilities and binomial confidence intervals with the interval method and independence assumptions. New modular adapter: retained result recovery for 24 hours, minimal r...

www.mahastrategies.com Geo & Maps 1 calls / 30d checked 2026-11-06
0.012002 USDC per call per call

RWA Compliance Decision x402 REST usage

Deterministic eligibility and transfer-policy decision

phion.systems Crypto & Payments 1 calls / 30d checked 2026-10-28
0.012 USDC per call per call

RWA Corporate Action Monitor x402 REST usage

Detect material state changes in NAV, income, maturity, redemption and freezes

phion.systems Crypto & Payments 1 calls / 30d checked 2026-10-28
0.012 USDC per call per call

Passage hash validation x402 REST usage

Validate exact UTF-8 SHA-256 hashes for up to 64 public or synthetic passages. No Unicode normalization, source authentication, or semantic validation.

www.mahastrategies.com Dev & Code 3 calls / 30d checked 2026-11-06
0.004 USDC per call per call

SMILES structure validation x402 REST usage

Parse supplied SMILES and report valence, stereochemistry and representation problems before molecular-data processing. Structural parsing does not establish safety.

www.mahastrategies.com Search & Research 1 calls / 30d checked 2026-11-06
0.011001 USDC per call per call

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